Never heard of that. By defintion, American call and put options are rights, not obligations. Brokers have automatic assignment routine in place, but that only kicks in on expiration day after market close.
any
【在 G*******m 的大作中提到】 : Be careful, deep in the money calls are subject to automatic exercise at any : time, usually at the times you hate the most.
s*4
23 楼
3x
g*u
24 楼
Do you have a concrete example of this "capped-style options"?
known only
【在 G*******m 的大作中提到】 : Be careful, deep in the money calls are subject to automatic exercise at any : time, usually at the times you hate the most.