While everybody is wailing about P(ITM) and expectancy and all that, keep in mind that most most most people do not hold through expiration: they exit-or-roll when the price doubled from what they sold, or they exit-or-roll with their strike ATM-regardless-of-DTE, or they exit (triumphantly) when profit hits some percentage (but less than 100%max).
Just to yardstick the price-doubling, the probability of that (colloquially known as P(HIT)) is roughly double that of P(ITM).
Truly, "Shit happens" should cause some pause here......
Just to yardstick the price-doubling, the probability of that (colloquially known as P(HIT)) is roughly double that of P(ITM).
Truly, "Shit happens" should cause some pause here......
