Recent content by jplea123

Thank you for the link. It is very useful.

How does TOS calculate the POP in its option chain? In particular, I'm interested in the calculation of the probability of a successful trade at expiration for an OTM naked Put. ThinkorSwim shows a value lower than TastyTrade.

I'm looking for the option chain 2013-2016 at the open reporting at least at the open its price or IV and OTM POS. For SPX, QQQ, GLD