>>20172967>there can be some overnight decay even if its only a few cents. or the IV can shift overnight even if the underlying is flat. its not just a matter of where the market opens/closesKeep in mind, I can buy 1DTE options as late as 15 minutes AFTER the market closes.
>although i guess robinhood niggers dont pay per contract feesCorrect, but there is a 3 cent regulatory fee per contract the government mandates.