Is it possible to NOT exercise an in-the-money option at expiry?
Why? this is an IRRATIONAL decision, right? Well for two reasons:
1. In some situations, it makes sense; for example, say, I bought an INTC call at USD50.00 that expire on April 17th. The price has gone up to USD$55, and I thus have the option to exercise for $500. Can I refuse to take this money?
Why would anyone do this? Imagine that my taxable income stands at is USD249,900, and tax law stipulates that income over USD250K is taxable at 40%, while under USD250K is 33%. In this situation:
- Exercise the option: 0.4 * 250,400 = 100,160,. Gross income = 150,240
- DON'T exercise the option: 0.33 * 249,900 = 82,467. Gross income = 167,433
As you can see, in this situation, it pays to NOT exercise the option... and the decision becomes RATIONAL.
2. Sometimes I like to act irrationally. It confuses the models. If I want to burn $100 bills to light my cigars, then that's what I'm going to do.
Why? this is an IRRATIONAL decision, right? Well for two reasons:
1. In some situations, it makes sense; for example, say, I bought an INTC call at USD50.00 that expire on April 17th. The price has gone up to USD$55, and I thus have the option to exercise for $500. Can I refuse to take this money?
Why would anyone do this? Imagine that my taxable income stands at is USD249,900, and tax law stipulates that income over USD250K is taxable at 40%, while under USD250K is 33%. In this situation:
- Exercise the option: 0.4 * 250,400 = 100,160,. Gross income = 150,240
- DON'T exercise the option: 0.33 * 249,900 = 82,467. Gross income = 167,433
As you can see, in this situation, it pays to NOT exercise the option... and the decision becomes RATIONAL.
2. Sometimes I like to act irrationally. It confuses the models. If I want to burn $100 bills to light my cigars, then that's what I'm going to do.