HomeFinance & EconomicsInvesting (continued)What is Protective Put?
Finance & Economics·2 min·Updated Mar 14, 2026

What is Protective Put?

Protective Put

Quick Answer

A protective put is an investment strategy where an investor buys a put option for a stock they already own. This option gives the investor the right to sell the stock at a predetermined price, providing a safety net against potential losses.

Overview

A protective put is a strategy used by investors to safeguard their stock investments. When an investor owns shares of a company and is concerned about a possible decline in the stock's price, they can purchase a put option. This option allows them to sell their shares at a specific price, known as the strike price, even if the market price falls below that level. For example, suppose you own 100 shares of a company currently valued at $50 per share, but you fear that the stock might drop. By buying a put option with a strike price of $45, you ensure that you can sell your shares for at least $45 each, regardless of how low the market price goes. This strategy helps limit potential losses while still allowing for upside gains if the stock price increases. The protective put strategy is important for investors because it combines the potential for profit with a built-in risk management tool. It allows investors to hold onto their stocks without the fear of losing significant amounts of money. This approach is particularly useful in volatile markets where stock prices can fluctuate widely.


Frequently Asked Questions

In practice, an investor buys a put option while holding the underlying stock. If the stock price declines, the investor can exercise the option to sell the stock at the strike price, thus limiting their losses.
The main cost of a protective put is the premium paid for the put option. This premium can vary based on the stock's volatility and the time until the option's expiration, impacting the overall profitability of the strategy.
An investor should consider using a protective put when they want to protect their stock investments from potential downturns but still believe in the stock's long-term value. It is particularly useful during uncertain market conditions or when significant events that could impact stock prices are approaching.