A-Share
An A-Share is an ordinary share in a company that receives the same dividends as other ordinary shares but does not provide any voting rights to its holder.
Choose a subsection first. Deeper term pages live inside each subsection, which keeps large topic hubs readable.
An A-Share is an ordinary share in a company that receives the same dividends as other ordinary shares but does not provide any voting rights to its holder.
Accounting exposure is the risk that exchange-rate changes affect reported financial statements when foreign operations are translated.
American Depositary Receipt (ADR) is a negotiable certificate issued by a U.S. bank representing a specified number of shares in a foreign stock traded on a U.S. exchange.
After-hours trading occurs outside regular exchange hours and can involve wider spreads, lower liquidity, and higher volatility.
Algorithmic trading uses programmed rules to generate, route, or execute orders based on market data, portfolio rules, and risk controls.
Alternative Investment Market is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
American depositary receipts are U.S.-traded certificates that represent foreign company shares and make cross-border equity exposure easier for U.S. investors.
American depositary shares are the underlying U.S.-dollar shares represented by ADRs and used to trade foreign companies in U.S. markets.
The American Stock Exchange was a U.S. securities exchange that became NYSE American after acquisitions and restructuring.
The Amsterdam Stock Exchange is the Dutch equity market within Euronext Amsterdam and one of Europe's oldest securities exchanges.
Application for Listing is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Arbitrage seeks to exploit pricing differences between related instruments, markets, or cash flows after costs and execution risks.
An arbitrageur is a trader or firm that tries to profit from relative pricing gaps while managing execution, funding, and convergence risk.
Asia-Pacific exchange terms for Australia, India, Hong Kong, Japan, Korea, China, Malaysia, and Indonesia.
Ask price is the lowest quoted price at which a seller is currently willing to sell a security or asset.
ASX is Australia's primary securities exchange for listed equities, ETFs, derivatives, and other market-traded instruments.
Auction exchanges match buyers and sellers through centralized order interaction, price discovery, and exchange rules.
ACATS automates the transfer of securities and account assets between U.S. brokerage firms.
An axe is a dealer's strong trading interest in buying or selling a security, often revealed through quotes or client communication.
B Shares are a class of stock in the United States that generally hold less importance compared to A shares due to their limited voting power.
A banker's acceptance is a time draft accepted by a bank and used in trade finance and short-term money markets.
Banks and broker-dealers are financial institutions that facilitate the purchase of Treasury securities for investors.
Bid price is the price a buyer, dealer, or market maker is willing to pay for a security or asset.
Bid Size Defined and Explained is a trading-order concept used to control execution price, timing, priority, or fill risk.
Gap between the highest bid and lowest ask, serving as a basic measure of trading cost and liquidity.
Big Bang is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
Blank Transfer is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
A block trade is a large securities transaction negotiated or executed in size, often away from ordinary small-lot market flow.
BME is the Spanish exchange group that operates major securities, derivatives, clearing, and market-data infrastructure in Spain.
In the Spanish language, the term "Bolsa" refers to the stock exchange, a centralized market where securities, such as stocks and bonds, are bought and sold.
The Bombay Stock Exchange (BSE) is Asia's first stock exchange and remains India's premier platform for securities trading.
Bond-market auction, quote, broker, repo, stripping, clearing, and trading-infrastructure terms.
A borrow fee is the cost of borrowing securities for a short sale, especially when shares are hard to borrow.
North Sea crude oil benchmark used in global oil pricing, futures contracts, and energy-market risk management.
Broker is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A broker-dealer buys, sells, or intermediates securities transactions for customers, its own account, or both under securities regulation.
A brokerage account lets an investor hold cash and securities and place trades through a brokerage firm.
A brokerage fee is a charge imposed by a broker or brokerage firm for account services, trade execution, advice, or platform access.
A brokerage firm provides securities trading, custody, account access, research, advice, or other investment services to clients.
Bullish describes an expectation that a security, market, or asset class will rise in price.
Bursa Malaysia is the contemporary name for the Kuala Lumpur Stock Exchange, reflecting its enhanced capabilities and scope of operations.
Call money is short-term wholesale funding repayable on demand or at very short notice, often overnight.
Canadian, Latin American, digital-asset, prediction-market, and specialized exchange terms that do not fit the major U.S., European, or Asia-Pacific venue groups.
The capital market is the system through which long-term funding is raised and allocated.
Cash-and-carry, triangular, and municipal bond arbitrage terms used in futures, FX, and tax-exempt bond analysis.
The Cayman Islands dollar is the currency of the Cayman Islands and is commonly referenced in offshore finance contexts.
CBOE Options Exchange is a major listed-options venue for equity, index, ETF, and volatility-related options trading.
A central counterparty clearinghouse interposes itself between trade counterparties to manage settlement, margin, netting, and default risk.
An organization responsible for maintaining electronic records of securities, facilitating the efficient settlement of trades, and ensuring safekeeping and ownership transfer.
A Central Securities Depository (CSD) is a financial institution responsible for the centralization of the storage and management of securities.
The Chicago Mercantile Exchange is a major U.S. futures and options exchange for rates, equity indexes, currencies, commodities, and other products.
Designated contract market within CME Group for futures and options on major financial and commodity benchmarks.
A circuit breaker is a rule-based trading halt triggered by sharp market declines to slow disorderly selling and volatility.
Clearing is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
Clearing Broker is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A clearing corporation processes, nets, guarantees, or settles trades so market participants can complete transactions with lower operational risk.
Clearing Corporation of India Limited (CCIL) is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A clearing house reconciles, nets, and settles financial obligations between trading parties, banks, brokers, or exchange members.
A Clearing Member is a financial institution or entity authorized to clear trades through a Central Counterparty (CCP).
The process of reconciling purchase and sales transactions in financial markets.
Clearstream is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A method of restating the figures in a balance sheet in another currency using the closing rate of exchange for all assets and liabilities.
CME Group operates major derivatives exchanges and clearing infrastructure for futures, options, rates, equity indexes, commodities, and FX products.
A commission is transaction-based compensation paid to a broker, salesperson, agent, or intermediary for executing or arranging business.
Commission-based advising compensates advisers or representatives through product sales commissions or transaction-based payments.
A commodity exchange is a regulated marketplace for trading commodities, futures, options, or related contracts.
Computerized trading uses software, market data, and electronic order routing to analyze markets and execute trades with limited manual intervention.
A conditional order activates or becomes eligible for execution only after specified price, time, volume, or market conditions are met.
Futures-market price limits, delivery alternatives, regulated contracts, benchmark fixation, and settlement mechanics.
A convertible currency can be exchanged for other currencies with limited restrictions in foreign exchange markets.
Core arbitrage terms covering arbitrage, arbitrageurs, negative arbitrage, and arbitrage pricing theory.
Covered Interest Parity is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
Covering means buying back or offsetting securities or contracts to close or reduce short exposure, including voluntary and forced short exits.
CREST is the United Kingdom and Ireland electronic securities settlement system for dematerialized share and bond holdings.
A cross trade matches buy and sell orders for the same security without routing them through the open market.
Cross-border listing and market-access terms for foreign share classes, depositary-style access, and Stock Connect programs.
A currency board is a monetary authority that maintains a fixed exchange rate with a foreign currency.
A currency peg fixes or manages a currency's value against another currency, basket, or anchor.
CUSIP is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
A custodian bank safeguards client securities, handles settlement, collects income, and supports asset-servicing functions.
Custody Services is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A Dark Pool is a private financial market where traders can exchange large blocks of securities without public knowledge.
A day order remains active only for the current trading session and expires if it is not executed by the session close.
Day trading opens and closes positions within the same trading day, usually to trade short-term price movement.
A dealer exchange is a market structure where dealers quote prices and provide liquidity rather than relying only on centralized auction matching.
A dealing desk handles or internalizes client orders for a broker or financial firm instead of routing every order directly to external venues.
A decentralized exchange (DEX) is a platform facilitating peer-to-peer trading of cryptocurrencies without intermediaries, enhancing privacy, and security.
A default fund is pooled clearinghouse collateral used to absorb losses if a clearing member defaults beyond its own margin.
Delayed quotes refer to the prices of securities that are reported with a time lag, typically 15-20 minutes after the actual market prices.
Delisting is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
Dematerialization is the process of converting physical certificates of financial instruments, such as stocks and bonds, into electronic book-entry form.
ADR, ADS, global registered share, and cross-border equity terms used when companies trade outside their home market.
Depositary services safeguard securities, support settlement, maintain records, and process asset-servicing events.
A depository holds securities or financial assets in custody and supports transfer, settlement, and recordkeeping.
A depository participant is an intermediary that connects investors or brokers to a central securities depository.
The Depository Trust Company is a U.S. central securities depository that supports custody, book-entry transfer, and settlement.
The derivative market is where contracts derive value from underlying assets, rates, indexes, commodities, or credit exposures.
Market-venue terms for futures, options, swaps, commodity exchanges, and derivatives clearing or execution platforms.
A designated market maker is an exchange-appointed liquidity provider responsible for maintaining orderly trading in assigned securities.
Direct Listing is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
The Direct Registration System (DRS) is a method for holding securities in electronic book-entry form directly on the books of the issuing company or its transfer agent.
A discount house is a money-market intermediary that trades, discounts, or finances short-term instruments such as bills and commercial paper.
A discount market is a short-term money market where bills and other instruments trade below face value and mature at par.
Discounting the News is a trading-order concept used to control execution price, timing, priority, or fill risk.
A discretionary order gives a broker or manager limited authority to decide execution details within the client's instructions.
A down tick is a trade at a lower price than the previous trade, signaling a small downward move in transaction price.
DTCC provides post-trade market infrastructure for clearing, settlement, asset servicing, and trade reporting in U.S. markets.
DWAC is a DTC service for electronically depositing or withdrawing eligible securities through a transfer agent and custodian.
Electronic Communication Network (ECN) is a financial technology concept used in data, payments, banking access, or market infrastructure.
Electronic trading refers to the process of buying and selling securities, such as stocks and options, through digital platforms using the Internet.
The equity market is the part of the financial system where ownership interests in companies are issued and traded.
Equity Trading is a trading-order concept used to control execution price, timing, priority, or fill risk.
Euroclear is a pan-European provider of clearing, settlement, and related services for bond, equity, and investment-fund transactions. It was established in 1968 by J.P. Morgan.
The eurocurrency market is the offshore market for deposits and loans denominated in currencies outside their home jurisdictions.
A eurodollar is a U.S. dollar deposit or claim held outside the United States or outside the U.S. banking system.
A eurodollar deposit is a U.S. dollar-denominated deposit held at a bank outside the United States.
Eurodollar Market is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A euromarket is an offshore financial market where currencies, securities, or deposits trade outside their home jurisdiction.
Euronext is a leading pan-European stock exchange operating in multiple countries. It acquired BME and merged with LIFFE in 2002.
The European Currency Unit was a basket-based unit used in Europe's monetary system before the euro.
European exchange terms for London, Euronext, Frankfurt, Madrid, Warsaw, OMX, and related listing venues.
The European Monetary System coordinated exchange-rate stability and monetary cooperation among participating European countries before the euro.
An exchange gain occurs when currency movements increase the domestic-currency value of a foreign-currency asset, liability, or transaction.
Privately negotiated transaction exchanging a futures position for an equivalent physical or cash-market position.
An exchange rate mechanism is an arrangement that limits currency fluctuations within agreed bands or policy rules.
Exchange rate risk is the possibility that currency movements change cash flows, asset values, liabilities, or investment returns.
Exchange-Traded is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
An exchange-traded market is a formal venue where standardized instruments trade under transparent rules and oversight.
Execution is a trading-order concept used to control execution price, timing, priority, or fill risk.
Extended trading occurs outside regular market hours and often has different liquidity, spread, and volatility conditions.
Financial Information eXchange (FIX) is a messaging protocol used to route orders, executions, allocations, and other securities-trading messages.
A financial market is a marketplace where trading of financial products and services occurs.
Firm Quote is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
Benchmark or contract process that fixes a reference price for valuation, settlement, hedging, or physical-market transactions.
A fixed exchange rate is a currency regime where authorities maintain the currency near a set value against an anchor.
A floor broker is an exchange member who executes orders to buy or sell securities on the exchange floor.
Maximum permitted price movement for a futures contract during a trading session under exchange rules.
Foreign currency translation converts foreign-denominated financial statement amounts into a reporting currency.
Foreign exchange risk is exposure to losses or valuation changes caused by movements between currencies.
A forward market trades contracts for future delivery or settlement at prices agreed today.
The Frankfurt Stock Exchange is a major German securities exchange operated by Deutsche Borse for equities, ETFs, bonds, and other instruments.
Free Float refers to an exchange rate system where the currency's value is determined solely by market forces without any government or central bank intervention.
A free trade area reduces trade barriers among participating economies while allowing separate external trade policies.
A Free Trade Zone (FTZ) is a designated area where goods can be imported, stored, and processed with reduced customs regulations to encourage economic activity.
Functional currency is the primary currency of the economic environment in which an entity operates.
Futures exchanges, designated contract markets, intermediaries, open-outcry history, and commodity-market venue terms.
Commodity trading advisors, futures commission merchants, and open-outcry trading-floor terms in futures markets.
The futures market is a centralized financial exchange where participants can buy and sell futures contracts.
Exchange-traded futures position mechanics, including margin, mark-to-market settlement, hedging, speculation, and contract risk.
Gamma Stocks refer to shares of relatively small companies, in which trade on the London Stock Exchange was infrequent. This classification has now been replaced.
The gilt repo market is the UK secured funding market where cash is borrowed and lent against gilt collateral.
Non-U.S. futures and commodity exchange terms used in derivatives, commodity, and market-structure analysis.
A global registered share is a single class of company stock designed to trade across markets while remaining registered on one global shareholder record.
Globex is CME Group's electronic trading platform for futures and options markets, supporting near-continuous order entry and execution.
Going short means creating exposure that generally benefits when a security, contract, or market price declines, with borrow, margin, liquidity, and exit risk.
The Government Securities Clearing Corporation cleared and netted U.S. government securities before becoming part of fixed-income clearing infrastructure.
H-share is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Hammering in stock markets describes aggressive selling pressure that pushes prices down sharply over a short period.
Hammering the market describes broad or forceful selling by traders expecting prices to fall or valuations to correct.
Handle is a trading-order concept used to control execution price, timing, priority, or fill risk.
A hedge fund manager oversees a private investment fund's strategy, risk, trading, operations, and investor reporting.
High is the highest traded price of a security or market during a specified session or measurement period.
High-frequency trading is a fast automated trading style that relies on market data, low-latency systems, and high message volumes.
A high-speed data feed delivers low-latency market prices, quotes, trades, or order-book updates to trading systems and analytics tools.
Hollywood Stock Exchange is an entertainment prediction market that uses exchange-style contracts to reflect expected media outcomes.
Hong Kong Exchanges and Clearing Limited operates major Hong Kong exchange, clearing, listing, and market infrastructure businesses.
The Hong Kong Stock Exchange (HKEX), established in 1947, is a principal securities market in Hong Kong. The leading market indicator is the Hang Seng Index.
The Hungarian forint is Hungary's currency and is traded in regional foreign exchange and payments markets.
The Indian rupee is India's currency and is used in domestic payments, trade, and rupee-denominated financial markets.
The Indonesia Stock Exchange is Indonesia's main securities exchange for listed equities, bonds, ETFs, and related market products.
Information intermediaries collect, analyze, verify, or distribute market information that supports investment and trading decisions.
Initial margin requirement is the collateral a trader must post to open a leveraged securities, futures, or derivatives position.
Intercontinental Exchange operates exchanges, clearinghouses, benchmarks, and data services across energy, commodities, fixed income, equity, and derivatives markets.
Interest Rate Parity (IRP) is a financial theory that posits a relationship between the forward exchange rate and the interest rate differential between two countries.
In general, an intermediary is an entity or individual that acts as a go-between for two or more parties to facilitate a transaction or communication.
Intraday trading focuses on positions opened and closed during the same market session.
ISIN is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
J Stock Designation is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
The January effect is a seasonal market pattern in which some stocks, especially smaller stocks, have historically tended to rise in January.
JASDAQ was a Japanese market for emerging and growth companies that later became part of the Japan Exchange Group structure.
JMD is the Jamaican dollar, Jamaica's currency for domestic payments and foreign exchange quotation.
JPX is the Japan Exchange Group, the holding company for major Japanese securities and derivatives market infrastructure.
Korea Exchange is South Korea's main securities and derivatives exchange group, including KOSPI, KOSDAQ, and futures markets.
A separate stock market in Korea designed for smaller and high-growth companies, similar to the NASDAQ in the USA, specializing in listing technology firms and growth companies.
The 'Last Sale' refers to the most recent trade of a particular security, distinct from the closing sale at the end of a trading session.
Latency arbitrage uses speed advantages in market data, routing, or execution to act on short-lived price differences.
LCH.Clearnet is a major central counterparty clearinghouse group for derivatives, fixed income, foreign exchange, and other financial markets.
Level 2 market data shows real-time bid and ask quotes from market makers or venues beyond the top-level price.
A Level III quote gives registered market makers advanced quote entry and execution capabilities alongside real-time market depth.
LIFFE was a London derivatives exchange for financial futures and options before becoming part of larger exchange infrastructure.
Downside futures or securities-market trading curb reached when price falls to an exchange-defined lower limit.
A limit order instructs execution only at a specified price or better, giving price control but no guarantee of fill.
A limit order book lists outstanding buy and sell limit orders by price and size, showing visible market depth.
Upper and lower trading bands that restrict futures prices once exchange-defined daily price limits are reached.
Ease with which an asset or institution can raise cash without large cost, delay, or price disruption.
A liquidity provider supplies bids, offers, or capital to help market participants trade with lower execution friction.
The List Price, often referred to as the sticker price, is the price of a product or service as quoted by a retailer before applying any discounts or promotions.
Listed Security is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Conditions an issuer must meet to have securities admitted for trading on an exchange, including size, governance, float, and disclosure standards.
Listing-status, exchange admission, listed-security, restricted-security, and share-transfer terms used in public markets.
Listing, security-identifier, share-class access, and exchange-admission terms used in public markets.
Locates are documented checks that a broker-dealer has reasonable grounds to believe shares can be borrowed and delivered before a short sale.
The London Metal Exchange is a major global venue for trading industrial metals futures and options.
The London Stock Exchange is a major global securities exchange for equities, ETFs, bonds, and listed instruments.
A lot is a standardized trade size or quantity unit used in stock, bond, futures, and other securities markets.
Lot Size is a trading-order concept used to control execution price, timing, priority, or fill risk.
The Madrid Stock Exchange is Spain's main equity exchange and a core market operated within the BME exchange group.
The Main Market is the London Stock Exchange's principal market for larger, established companies and listed securities.
An explanation of how central banks maintain their currency exchange rates within an acceptable range by buying and selling currency.
Margin requirement is the collateral level required to open or maintain a leveraged position and protect brokers, exchanges, or lenders.
Market access is the ability to route, enter, or execute orders on exchanges, trading venues, or liquidity pools.
Market data includes prices, quotes, volumes, trades, order book information, and reference data used for trading and analysis.
Market Depth is a trading-order concept used to control execution price, timing, priority, or fill risk.
Market fragmentation occurs when trading in the same instrument is spread across multiple venues or liquidity pools.
Market impact is the price movement caused by a trade itself, especially when order size is large relative to available liquidity.
Stock index and market-capitalization terms used to compare equity markets and benchmark performance.
A market limit caps the maximum price move permitted in a trading session for a commodity, futures contract, or exchange-traded instrument.
Dealer or liquidity provider that quotes buy and sell prices and helps keep markets tradable.
Market Making is a market-structure concept used in trading venues, money markets, liquidity, or price formation.
Market microstructure studies how trading rules, venues, orders, quotes, and intermediaries shape prices and liquidity.
A market order seeks immediate execution at the best available price, prioritizing speed over price certainty.
A market rally is a sustained upward price move across a security, sector, index, or broader market after buying pressure strengthens.
Market seasonality refers to recurring calendar-based patterns in prices, returns, volume, or investor behavior.
Market stabilization refers to trading or support mechanisms intended to reduce disorderly price moves during issuance or stressed markets.
Market structure describes how competition is organized inside a market and how entry barriers, firm concentration, and pricing power shape outcomes.
Market transparency is the degree to which prices, quotes, trades, depth, and market information are visible to participants.
A market-on-close order seeks execution as close as possible to the official closing price of the trading session.
A matched bargain involves a transaction where the sale of a specified quantity of stock is directly matched with a purchase of an equal quantity of the same stock.
A member firm is a brokerage or trading firm with membership rights on an exchange or trading venue.
Informal market shorthand that usually refers to the Chicago Mercantile Exchange or the broader CME futures marketplace.
Mid-market price is the midpoint between the best bid and best ask and is often used as a fair-value reference for execution.
Asset or liability fixed in units of currency, making it sensitive to inflation and currency translation effects.
A monetary standard is the system defining how a country's money is issued, valued, and anchored.
Money at call and short notice is very short-term wholesale lending repayable on demand or within a short notice period.
Money market instruments are short-term funding and cash-placement instruments used by governments, banks, companies, funds, and treasury desks.
The Montreal Exchange is Canada's main listed-derivatives exchange for equity, index, interest-rate, and currency futures and options.
A multilateral trading facility is a European trading venue that brings together multiple buyers and sellers under non-exchange rules.
A naked position is an unhedged exposure, often in options or short selling, that can create large downside risk.
Naked short selling is short-sale activity where the seller has not borrowed or arranged to borrow securities in time for delivery, raising locate and settlement risk.
NASDAQ is a major U.S. electronic securities exchange and listing venue for technology, growth, and other public companies.
NASDAQ and NYSE are the two dominant U.S. stock exchanges, each with formal listing standards, trading models, and issuer markets.
The Nasdaq ACT system supported trade reporting, confirmation, and clearing workflows for Nasdaq securities transactions.
The Nasdaq Capital Market is a Nasdaq listing tier for smaller public companies that meet specified financial and governance requirements.
The national best bid and offer is the highest displayed bid and lowest displayed offer across protected U.S. equity markets.
National Commodity and Derivatives Exchange is an Indian commodity derivatives exchange used for agricultural commodity price discovery and hedging.
The National Securities Clearing Corporation provides clearing, netting, risk management, and settlement services for U.S. securities transactions.
The National Stock Exchange of India is a major Indian exchange for equities, derivatives, indexes, and electronic trading.
A new high or new low marks a security reaching its highest or lowest price over a defined lookback period.
New Listing is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
The New York Stock Exchange is a major U.S. securities exchange and listing venue for large public companies and exchange-traded products.
A news trader uses earnings, economic releases, policy decisions, headlines, or event surprises to make trading decisions.
The NEX Board is a TSX Venture Exchange tier for issuers that no longer meet regular listing requirements.
A non-deliverable forward is a cash-settled currency forward used when physical delivery is restricted or impractical.
A brokerage firm that is not a member of an organized exchange and executes trades through member firms, regional exchanges, or in the third market.
The North American Free Trade Agreement shaped trade, capital flows, supply chains, and market access across North America.
NSE commonly refers to the National Stock Exchange of India, a major electronic market for Indian securities and derivatives.
NYSE Arca is an electronic exchange venue known for ETF, exchange-traded product, equity, and options trading.
NZD is the New Zealand dollar, a freely traded currency used in payments, reserves, and foreign exchange markets.
An Odd Lot, in the context of securities trading, refers to a quantity of stocks or bonds that is less than the standard block size, typically fewer than 100 shares.
Odd lot theory is a contrarian sentiment idea that interprets small-lot trading by retail investors as a possible market signal.
An offshore exchange rate is the price for a currency traded outside its domestic market or capital-control system.
Offshore RMB is renminbi traded outside mainland China's onshore currency market, commonly quoted as CNH.
OMX is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
Online trading uses internet-based brokerage or trading platforms to place orders in financial markets.
Onshore RMB is renminbi traded inside mainland China's domestic currency market, commonly quoted as CNY.
Open interest is the number of outstanding derivative contracts that have not been closed, exercised, or expired.
Open outcry is the trading-floor method of communicating bids, offers, and trades through voice and hand signals.
The Open Outcry System is a traditional method of trading securities where traders communicate verbally and through hand signals on a trading floor.
Open outcry trading uses verbal bids, offers, and hand signals on a physical exchange floor.
An open position is a trade or exposure that has not yet been closed, offset, expired, or settled.
Open trade equity is the unrealized gain or loss on open positions marked to current market prices.
Opening price is the first traded or official auction price of a security at the start of a trading session.
The Options Clearing Corporation is the central clearinghouse for listed U.S. options and related contract markets.
Marketplace for listed and OTC option contracts, where buyers and writers trade option rights, premiums, volatility exposure, and hedging strategies.
OPRA consolidates and disseminates listed U.S. options quotation and trade data from participating exchanges.
Or better is a price instruction requiring execution at the stated limit price or a more favorable price if available.
An order is an instruction to buy, sell, or otherwise execute a transaction under specified price, quantity, timing, and account terms.
Live list of resting buy and sell orders, used to read displayed liquidity and near-term price pressure.
Order book depth shows available buy and sell interest across price levels and helps traders judge liquidity and execution risk.
Order imbalance occurs when buy or sell orders materially exceed the opposite side, often affecting auctions, openings, and short-term price pressure.
An order queue is the ranked list of orders waiting for execution at a price level, usually governed by exchange priority rules.
Order types are instructions given by an investor to a brokerage to purchase or sell securities.
An organized exchange is a regulated marketplace with strict membership and operational rules, facilitating the trading of securities and other financial instruments.
Core venue terms for organized exchanges, public trading markets, and exchange-based market infrastructure.
The Oslo Stock Exchange is Norway's main regulated securities market for equities, bonds, exchange-traded products, and related instruments.
The OTC Bulletin Board was an electronic quotation service for eligible over-the-counter equity securities in the United States.
The OTC market is decentralized trading outside formal exchanges, often used for securities, bonds, derivatives, and less-liquid instruments.
OTC Markets Group operates U.S. quotation and disclosure marketplaces for over-the-counter securities across OTCQX, OTCQB, and Pink tiers.
OTC Pink is an OTC Markets tier for securities with flexible disclosure standards and often higher liquidity, reporting, and issuer-quality risk.
OTC market, dark-pool, multilateral trading facility, pink-market, and alternative trading system terms.
OTCQB is the venture-market tier of OTC Markets Group for early-stage and developing companies that meet baseline reporting and eligibility standards.
OTCQX is the highest OTC Markets tier, generally used by issuers that meet stronger disclosure, governance, and financial standards.
Outcry Market refers to a type of market in which prices are set by continuous verbal negotiation among participants, typically found on the trading floors of commodity exchanges.
The Over-The-Counter Exchange of India was an electronic market designed to help smaller Indian companies access public equity trading.
Overbought describes a market or security that has risen quickly and may be vulnerable to consolidation or reversal.
Overnight money is very short-term institutional funding borrowed and repaid by the next business day.
An overnight position remains open after the trading session closes, exposing the trader to after-hours news and gap risk.
Participatory Notes (P-Notes) is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
The Pink Market is an OTC securities marketplace where companies trade with varying levels of disclosure, liquidity, and investor risk.
Pre-market trading occurs before the regular session opens and can reveal early price reaction to news or earnings.
Presentation currency is the currency used to present financial statements, even if it differs from functional currency.
Price action refers to the movement of a security's price over time, forming the basis for a securities price chart and making technical analysis possible.
Price discovery is the market process through which trades, quotes, and information establish a security's current value.
Price volatility measures how much and how quickly a security or market price fluctuates over time.
Market-price, efficiency, bubble, fire-sale, and signal terms that affect valuation interpretation.
Q Ticker Symbol is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
The Qatari riyal is Qatar's currency and is pegged to the U.S. dollar under the country's exchange-rate regime.
A qualified special representative agreement lets broker-dealers submit or clear certain trades under delegated clearing arrangements.
A quote displays a security's current bid, ask, last price, or other market price information available to traders and investors.
A quote-driven system relies on market makers or dealers to post bid and ask prices for trading.
Re-listing refers to the process by which a previously delisted company returns to being publicly traded on the same or a different stock exchange.
Real-time information is market, transaction, or risk data delivered fast enough to support current pricing, trading, monitoring, or reporting decisions.
Real-time quotes update immediately or near immediately, giving traders current prices instead of delayed market data.
Real-time reporting sends financial, trading, or compliance information with minimal delay so users can act on current conditions.
A short-sale rebate is the securities-lending interest credit tied to cash collateral, borrow demand, and stock-loan terms.
A rebate rate is the cash-collateral interest rate in securities lending that helps determine the net cost of borrowing securities.
A Recognized Investment Exchange (RIE) is an institution authorized in the UK under the Financial Services and Markets Act 2000 to sell financial instruments.
A regional exchange is a securities exchange outside the main national market centers, often serving local or specialized listings.
A professional individual or firm registered with the SEC or state securities authorities that provides investment advice for a fee.
A registered representative is a securities professional licensed to solicit, recommend, or execute securities transactions for customers.
Regular-Way Delivery (and Settlement) denotes the standard procedure and timeline for finalizing a securities transaction.
Regulation SHO is the SEC short-sale rule framework covering order marking, price-test, locate, and close-out requirements for equity short sales.
Repatriation moves foreign earnings, capital, or currency back to a home country or parent company.
A repo transaction is a short-term secured funding trade where securities are sold for cash and later repurchased.
Reporting currency is the currency in which a company prepares and publishes its financial statements.
Restricted Securities is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
A riskless transaction is a trade that guarantees a profit to the trader who initiates it, usually by exploiting market inefficiencies. See also [Arbitrage].
A round lot is a standard trading unit, commonly 100 shares for stocks, used for quoting and execution conventions.
A sale and repurchase agreement is the formal repo contract structure for selling securities today and buying them back later.
The São Paulo Stock Exchange was Brazil's main stock exchange and became part of today's B3 market infrastructure.
The SEAQ (Stock Exchange Automated Quotations) system is an electronic trading service used to facilitate market-making and trading of securities in the United Kingdom.
A seat is an exchange membership right that historically allowed a broker or trader to transact on an exchange floor.
SEC is a financial regulation concept used in compliance duties, oversight, and regulated-market risk.
The secondary market is the market where investors buy and sell securities that have already been issued.
Securities and commodities exchanges provide organized venues for trading financial instruments, derivatives, and commodity contracts.
The Securities and Exchange Commission (SEC) is a United States government agency created by the Securities Exchange Act of 1934.
Securities Exchange Act of 1934 is a financial regulation concept used in compliance duties, oversight, and regulated-market risk.
Security identifier and reference-data terms used to distinguish listed instruments across clearing, custody, and trading systems.
Securities lending temporarily loans securities to a borrower against collateral, creating lending income, short-sale supply, and collateral risk.
A securities loan is a securities-borrowing contract backed by collateral, rate terms, recall rights, and return obligations.
Securities Market is a market-structure concept used in trading venues, money markets, liquidity, or price formation.
Securities regulator, market statute, disclosure, and investor-protection terms.
The process by which the sell side sells securities to cover a failed payment by the buy side.
SETS, or the Stock Exchange Trading System, is a key infrastructure component of modern financial markets, facilitating the buying and selling of stocks.
The Shanghai Stock Exchange is one of mainland China's main securities exchanges for equities, bonds, funds, and related products.
The Shenzhen Stock Exchange is a major mainland Chinese securities exchange known for technology, growth, and small-company listings.
Short interest is a reported snapshot of open short positions in a security, used to assess short exposure, liquidity pressure, and days-to-cover risk.
The short interest ratio, or days to cover, compares reported short interest with average daily trading volume to estimate potential covering pressure.
A short position is negative market exposure that generally benefits when an asset declines but carries borrow, margin, liquidity, and closing risk.
A short sale is the sale of borrowed securities, creating a short position that must later be covered, settled, and risk-managed.
Short selling is the sale of borrowed securities to create downside exposure, with borrow, margin, settlement, and forced-covering risk.
Short-Run Capital Movements is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
The short-sale rule refers to price-test restrictions on short sales, including the former uptick rule and current Regulation SHO Rule 201 circuit breaker.
SIX Group operates Swiss financial market infrastructure, including exchange, post-trade, data, and payment services.
SIX Swiss Exchange is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A specialized trading platform designed to cater to the financial needs and growth opportunities of small and medium-sized enterprises (SMEs).
Physical commodity bought or sold for prompt delivery at a current spot-market price.
Spot exchange rate is the current market rate for exchanging one currency for another for near-term settlement.
The Spot Market refers to a financial market where commodities, securities, or currencies are traded for immediate delivery.
A spot rate is the current market rate for immediate or near-immediate settlement of a currency, bond, or commodity transaction.
Spot Trading is a trading-order concept used to control execution price, timing, priority, or fill risk.
A spread is the difference between two prices, rates, yields, or quotes, including the bid-ask spread in trading.
Commodity defined by uniform grade, quality, quantity, and delivery specifications so it can support liquid trading and hedging.
Stock Connect is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Stock Connect Programs is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
A stock exchange is a regulated marketplace for listing, buying, and selling shares and other listed securities.
The Stock Exchange Automated Quotation System (SEAQ) displays market-maker quotes and supports quote-driven trading in listed securities.
Stock Exchange Daily Official List (SEDOL) is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Admission of a company's securities to trading on an exchange after it meets the venue's listing and disclosure standards.
A stock gap occurs when a stock opens or trades meaningfully above or below the prior price range without intermediate trading.
Stock Liquidity refers to how easily stocks can be bought or sold in the market, directly influenced by the free transferability of interest.
The stock market is the system through which company shares are issued, bought, and sold.
Stock Power Power of Attorney is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Stock price, float, split, symbol, volatility, and corporate-action terms used in equity-market interpretation.
Stock quotes show current or recent trading information such as bid, ask, last price, volume, and daily price change.
A stock scanner monitors market data in real time to identify securities matching trader-defined price, volume, or technical conditions.
A stock screener filters securities using criteria such as valuation, financial metrics, price action, sector, or liquidity.
Stock Screening Tools are digital instruments that help investors identify stocks based on predetermined criteria such as financial metrics and market performance.
An automated system that displays stock market data such as ticker symbols, prices, and transaction volumes.
A stock transfer agent records shareholder ownership, processes transfers, and supports corporate actions for issuers.
An agent who buys and sells securities on a stock exchange on behalf of clients, providing investment advice and receiving a commission for their services.
A stockjobber was a historical market maker on the London Stock Exchange who traded securities for their own account.
An order given by an investor to a broker to sell a financial instrument, commodity, etc., when its price falls to a specified level in order to limit loss.
A stop order activates after a stop price is reached and is commonly used to limit losses or enter momentum trades.
A stop-limit order becomes a limit order after the stop price is reached, combining a trigger with price protection.
Suspended Trading refers to the temporary halt in trading a particular security, often in advance of major news announcements or to correct imbalances of buy and sell orders.
A swap execution facility is a regulated trading platform for certain swaps, supporting pre-trade transparency and execution under derivatives rules.
SWX Swiss Exchange was the Swiss equity exchange brand that later became part of SIX Swiss Exchange.
To buy stock in a company with the intent of long-term holding or taking control, including regulatory requirements and strategic inventory management.
A take-profit order is a pre-set directive to sell an asset when it reaches a specified price to secure profits.
The temporal method translates foreign-currency financial statements using rates tied to the measurement basis of each item.
A terminal is a specialized computer system used by traders and analysts to access real-time market data and execute trades through trading platforms.
The Third Market refers to the trading of exchange-listed securities in the over-the-counter (OTC) market by non-exchange-member broker-dealers and institutional investors.
Threshold securities are U.S. equity securities on an SRO threshold list because persistent fails to deliver meet Regulation SHO size and duration criteria.
A tick is the minimum price movement or individual price change recorded for a traded security or contract.
A tick in securities trading records a price change from one trade or quote to the next and can be upward or downward.
Ticker Tape is a market-structure term used in trading venues, intermediaries, liquidity, listings, orders, or price formation.
The Tokyo Stock Exchange is Japan's primary equity market and a central venue within the Japan Exchange Group.
The Toronto Stock Exchange is Canada's senior equity market for listed companies, ETFs, funds, and securities trading.
Date on which a securities or financial transaction is executed, starting the settlement timeline.
A facility operated by FINRA where broker-dealers report transactions for regulatory compliance.
A trade ticket records the details of an executed order, including security, side, quantity, price, account, and settlement information.
Trading is a trading-order concept used to control execution price, timing, priority, or fill risk.
A trading desk is a specialized unit that executes, prices, manages, or intermediates trades for a firm, fund, bank, or client base.
Physical or electronic venue where traders, brokers, and market makers execute securities or derivatives transactions.
Trading hours refer to the specific times during which trading activities occur in financial markets. This includes stock markets, Forex markets, and other trading environments.
A trading platform is software that lets users view market data, enter orders, monitor positions, and interact with brokers or exchanges.
A trading post is a physical exchange-floor location where designated securities or orders are handled.
Market-structure pages for trading hours, pre-market and after-hours sessions, halts, limits, and suspensions.
Execution-system, quote-quality, market-fragmentation, transparency, and electronic-trading terms.
Trading volume measures the number of shares, contracts, or units traded during a specified period.
Traditional broker-dealers intermediate securities transactions, provide client access, and may offer advice, research, or execution services.
Transaction cost is the total cost of trading, including commissions, spreads, fees, taxes, slippage, and market impact.
Transaction exposure is currency risk on committed or expected foreign-currency cash flows before settlement.
Translation exposure is the accounting risk that exchange-rate changes alter reported assets, liabilities, equity, or earnings.
Treasury bills and commercial paper are short-term debt instruments, but they differ by issuer, credit risk, liquidity, maturity, and use.
Triangular arbitrage uses three currency trades when quoted exchange rates imply an inconsistent cross-rate after spreads and costs.
The TSX Venture Exchange is a Canadian public market for earlier-stage and growth companies seeking exchange-listed capital.
U.S. exchange and listing-venue terms for NYSE, Nasdaq, NYSE Arca, regional markets, and related public markets.
CME, COMEX, NYMEX, Merc, New York Cotton Exchange, and related U.S. futures venue terms.
Unchanged means a security, index, or rate is quoted at the same level as the prior reference price.
The Unlisted Securities Market was a London market segment for smaller companies that did not meet full listing requirements.
Unlisted Security is a securities-listing concept tied to exchange access, issuer requirements, and market visibility.
Uptick Volume is a trading-order concept used to control execution price, timing, priority, or fill risk.
Uptick volume measures trading volume that occurs on upticks and can indicate buying pressure in a security.
The Vancouver Stock Exchange was a Canadian exchange later folded into the TSX Venture Exchange structure.
Futures price-limit system that can expand, reset, or change based on exchange-defined market conditions.
Market-venue terms for exchanges, brokers, market makers, clearing systems, OTC venues, and trade-execution infrastructure.
The Vienna Stock Exchange is Austria's main securities exchange and a trading venue for Austrian and Central European equities.
Virt-x was a pioneering electronic exchange based in London, later acquired by SWX Swiss Exchange, notable for its integration of advanced trading technologies.
The Volatility Index (VIX), often known as the "fear index," is a financial benchmark that quantifies market volatility and investor sentiment about future market movement.
The Warsaw Stock Exchange is Poland's primary securities exchange and a major Central and Eastern European equity market.
When-issued trading allows securities to trade conditionally before the final issuance or settlement details are completed.
A whipsaw is a rapid price reversal that can trap traders who entered on the initial move.
Wide-ranging days are trading sessions with unusually large high-low ranges, often signaling volatility, news, or strong order flow.
Workout Market is a trading-order concept used to control execution price, timing, priority, or fill risk.
XBRL is a structured reporting language that tags financial statement data so regulators, investors, and systems can compare disclosures more efficiently.
Yellow sheets are historical corporate bond quotation bulletins showing bid and ask information for dealer markets.