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The Global Insight

What are the risks of selling put options?

Author

James Williams

Updated on March 07, 2026

If you sell a put right before earnings, you’ll collect a high premium, but put yourself at risk of a big loss if the company misses and the stock declines. If you sell a put right after earnings, the stock decline has likely already happened and the premium you receive will be lower.

Is selling put options a good strategy?

It’s called Selling Puts. And it’s one of the safest, easiest ways to earn big income. Remember: Selling puts obligates you to buy shares of a stock or ETF at your chosen short strike if the put option is assigned. And sometimes the best place to look to sell puts is on an asset that’s near long-term lows.

Why is my put option losing money?

When the price of the underlying stock goes up, the put option will lose value. Put options also become less valuable as time passes. Part of the value of an option is time value, which slowly “evaporates” as the expiration date approaches. if it is out of the money (and stays there) simply by the passage of time.

Why would you sell a put option?

Selling (also called writing) a put option allows an investor to potentially own the underlying security at a future date and at a much more favorable price. An investor who sells put options in securities that they want to own anyway will increase their chances of being profitable.

Is it better to buy or sell options?

If the purpose is to add some protection to your portfolio or to put on some directional bets, then buying options is probably a better choice than selling options. However, short option strategies will be better for other purposes. The high probability aspect of option selling makes selling options very attractive.

What is the safest option strategy?

Safe Option Strategies #1: Covered Call The covered call strategy is one of the safest option strategies that you can execute. In theory, this strategy requires an investor to purchase actual shares of a company (at least 100 shares) while concurrently selling a call option.

Do puts lose value over time?

Time-value decreases as the option gets deeper in the money; intrinsic value increases. Time-value decreases as option gets deeper out of the money; intrinsic value is zero. Time-value is at a maximum when an option is at the money; intrinsic value is zero.

What if no one buys my option?

If you don’t sell your options before expiration, there will be an automatic exercise if the option is IN THE MONEY. If the option is OUT OF THE MONEY, the option will be worthless, so you wouldn’t exercise them in any event.

What happens when an investor sells a put option?

When an investor purchases a put, she expects the underlying asset to decline in price; she may sell the option and gain a profit. An investor can also write a put option for another investor to buy, in which case, she would not expect the stock’s price to drop below the exercise price. Example—How Does a Put Option Work?

What happens if the buyer does not exercise his option?

The buyer has the right to sell the stock at the strike price. The writer receives a premium from the buyer. If the buyer exercises his option, the writer will buy the stock at the strike price. If the buyer does not exercise his option, the writer’s profit is the premium.

How to understand a purchase and sale agreement?

Step 1. Understand what a purchase and sale agreement covers. The following chart describes the contents of the closing agreement. Be aware that this list provides only a framework and general definition of an agreement’s contents.

What happens when a put option is not exercised?

If the option is not exercised by maturity, it expires worthless. (The buyer will not usually exercise the option at an allowable date if the price of the underlying is greater than K .) The most obvious use of a put option is as a type of insurance.