First of all, selling and exercising call options are two completely different activities that has completely different procedures in options trading. As such, lets explore both scenarios individually.
Selling profitable call options is what all professional options traders prefer to do. This is because selling profitable call options allows you to salvage extrinsic value remaining in them which will immediately evaporate if you exercise those call options. As such, unless there is a very strong reason to own the underlying stock despite losing a fair bit of profitability, almost all options traders would simply take profit on profitable call options by selling them. Selling call options is exactly like selling a stock. All you have to do is use the SELL TO CLOSE order and the call options will be sold off without further payments or obligations.
Example of Selling Call OptionsAssuming you bought 1 contract of QQQ's $44 strike price call options when QQQ was trading at $44 for $1.00. Total price of call options bought = $1.00 x 100 = $100. Amount you get for selling = $1.80 x 100 = $180. |
Example of Exercising Call OptionsAssuming you bought 1 contract of QQQ's $44 strike price call options when QQQ was trading at $44 for $1.00. Total price of call options bought = $1.00 x 100 = $100. Assuming QQQ rallies to $45.50 within a few days and its $44 strike price call options rises to $1.80 and you decide to exercise the call options for stocks of QQQ. Step 1: Upon exercise, your 1 contract of call options disappear from your account, taking its present value of $180 with it. Step 2: You now buy 100 shares of QQQ at $44 for a total price of $4,400. Step 3: Since QQQ is trading at $45.50 now, your QQQ stock position automatically makes a profit of $4550 - $4400 = $150 Step 4: Since you paid $100 to own those call options in the first place which evaporated with your exercise, you made a profit of $150 - $100 = $50 |
Example of Unprofitable ExerciseAssuming you bought 1 contract of QQQ's $44 strike price call options when QQQ was trading at $44 for $1.00. Total price of call options bought = $1.00 x 100 = $100. Breakeven point for exercising = $44 + $1.00 = $45. (for details of this calculation, please study the full tutorial on Buying Call Options.) Assuming QQQ rallies to $44.50 within a few days and its $44 strike price call options rises to $1.25. If you sell the call options You gain $1.25 - $1.00 = $0.25 x 100 = $25 profit. If you exercise the call options Step 1: Upon exercise, your 1 contract of call options disappear from your account, taking its present value of $125 with it. Step 2: You now buy 100 shares of QQQ at $44 for a total price of $4,400. Step 3: Since QQQ is trading at $44.50 now, your QQQ stock position automatically makes a profit of $4450 - $4400 = $50 Step 4: Since you paid $100 to own those call options in the first place which evaporated with your exercise, you made a loss of $100 - $50 = $50 loss |