Market Intermediaries
Market-structure terms for intermediaries, information intermediaries, advisers, liquidity providers, and market-access agents.
Market intermediaries connect buyers, sellers, issuers, advisers, and liquidity providers inside financial markets.
Use this section for broader intermediary concepts that do not fit cleanly into client brokerage, dealer principal trading, or exchange membership.
In this section
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Commission-Based Advising: Advisors Earn Income from Product Sales Commissions
A detailed overview of commission-based advising, where advisors earn income from the sales of financial products.
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Hedge Fund Manager: Roles, Strategies, and Compensation Models
An in-depth exploration of hedge fund managers, their responsibilities, investment strategies, and the compensation structures used in the hedge fund industry.
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Information Intermediaries
Information intermediaries are individuals or groups who obtain, analyze, and interpret information, communicating their findings to others. This article provides a comprehensive overview, including historical context, types, key events, mathematical models, charts, and their importance.
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Intermediary: A Comprehensive Overview
An intermediary serves as a go-between in various contexts, including finance, where they make investment decisions for others. Examples include banks, insurance companies, and brokerage firms.
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Liquidity Provider: Ensuring Market Liquidity
A comprehensive look at Liquidity Providers, their role in financial markets, types, and examples.
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Registered Investment Adviser (RIA): A Comprehensive Guide
A professional individual or firm registered with the SEC or state securities authorities that provides investment advice for a fee.
Revised on Monday, May 18, 2026