The covered call  strategy involves the trader writing a call option against stock they buy right then or already hold. Besides earning a premium for the sale, with covered calls, the holder also gets access to the benefits of owning the underlying asset all the way up to the strike price, where the stock would get called away.

Covered Call Option Strategy

There are many ways to use the covered call strategy and many investors use cover calls differently. Some use them to make additional profits to the stock position when markets trade relatively flat. This is a popular option among traders because, besides the premium, they can benefit from capital gains should the underlying asset increase in value. OTM calls trades are placed when the outlook is neutral to bullish.

The covered call strategy is usually opened with 30 to 60 days before expiration. This allows a trader to benefit from time decay. Of course, the optimum time for implementing the strategy depends on the investors goals. If the goal is to sell calls and make money on the stock, then it’s best if there isn’t a lot of difference between the stock price and the strike price. If the goal is to sell the stock and the call, then you should be in a position where the calls will be assigned. For this to happen, the stock price will need to stay above the strike price until expiration.

Some investors sell calls and purchase stocks at the same time. This strategy is called a buy-write, and it’s used to decrease the cost basis of recently purchased stocks. With cover calls, there is no additional margin requirements on the stock as you own it. A suitable premium when selling the call is 2% of the current stock price (the premium divided by the stock price). You should calculate how you can gain from the strategy and set a premium accordingly.


The maximum potential profit with this strategy is the difference between the strike price and the current stock plus the premium. Beware of the pitfalls of this strategy, though. The potential loss of this strategy can be substantial.

This loss happens when the price of the underlying asset decreases. However, unlike stock trading, the downside is slightly less painful due to the premium received, that will cushion any downside stock movement. 


The breakeven point is the difference between the current stock price and the premium received for selling the call.


To understand OTM calls, let’s considered the following example: A trader buys 100 shares of stock at $20 in May and writes a June 25 OTM call for $2.  If at the expiration of the option, the price of the stock is $28, the strike price of $25 is lower than the stock price. As a result, the call is assigned, and the writer sells the shares at $25. Here the trader would have made $5 on the stock movement, plus $2 on the calls, for a total profits of $7.

If the stock price had gone down instead of up? In this case, the writer will have a loss equal to the points the price has dropped. The premiums will help in reducing losses. If the stock traded down to $17, the trader would have lost $3 on the stock, but because they sold calls for $2, their net loss would only be $1.


Covered calls are a great way to generate additional income from owning stock and suitable for investors with all skill levels.


The founder of has a long history with options and an extensive education in finance. Holding an MBA and multiple finance degrees, Chris has put in the time and effort to learning the market fundamentals.