A naked option is an option position written without holding the underlying security, creating substantial directional risk and margin requirements.
A naked option, also known as an uncovered option, is an option position where the writer does not hold the underlying security or a fully offsetting hedge. That makes the position exposed to the full move of the underlying if the market moves against it.
In a naked option, the seller does not own the underlying asset. This differentiates it from a covered option, where the seller holds the actual asset to offset potential losses.
Writing a naked option involves substantial risk. If the holder exercises the option, the writer might have to procure the underlying asset at a significantly higher price than the market rate, leading to potentially enormous financial losses.
For a naked call option, the potential loss is theoretically unlimited if the price of the underlying asset rises significantly. The risk associated with a naked put option, while also significant, is limited to the asset’s price falling to zero.
Brokerages generally require higher margin deposits for naked options because the position has no built-in hedge. The requirement is meant to ensure the writer can meet obligations if the option is exercised.
Sophisticated traders sometimes use naked options to collect premiums when they expect relatively stable price action or believe the options may expire worthless. The strategy can be attractive in income-oriented trading, but it demands strong risk controls.
Naked options are not suitable for conservative investors. Considerable losses can occur quickly, so traders often combine them with other hedging strategies or broader portfolio diversification to reduce overall exposure.
Options trading has a long history, dating back to ancient Greece. Regulated options markets became more prominent in the 20th century, and naked options developed as a speculative tool for traders willing to accept higher risk in exchange for premium income.
Suppose an investor writes a naked call option for Company XYZ stock with a strike price of $100 per share. If the stock price surges to $150, the writer must purchase the stock at $150 to sell it at $100, incurring a loss of $50 per share, excluding the premium received.
A covered option is the opposite of a naked option, where the writer does hold the underlying security. This strategy limits risk by providing a workaround to hedge against adverse price movements in the asset.
| Aspect | Naked Option | Covered Option |
|---|---|---|
| Underlying Security | Not held | Held |
| Risk Level | High, theoretically unlimited | Lower, limited to underlying asset |
| Potential Loss | Substantial, unbounded | Limited |