Quote from yip1997:
Since spx and rut will settle next Friday (7/18) at open, does it mean our margin will be released right after the settlement price is set?
Quote from cdowis:
Note: if you increase the 1260/1275 put calendar to 10, you increase the max profit at expiration to $10,000 at 1275. So it depends on whether you are neutral or somewhat bearish.
Quote from dagnyt:
The options technically expire SATURDAY. My broker (IB) does not release margin until Monday. That feels normal. Can't release margin until after options technically expire.
But, someone else here stated that TOS will release margin on Friday, if you call them. I don't understand how they can do that, but it can't hurt to ask.
Mark
Quote from ryank:
Doesn't SPX technically expire on Friday? You can't trade them after 4:15 on Thursday, they settle on Friday. So once the settlement number comes out expiration on those options is complete and you can get your margin released right?