Now all makes complete sense !!!!
OCO is an OptionsXperss conditional order, but it didn't register !!!
Interesting that you feel Cz may go down !! I was getting that suspicion this afternoon from the trading behavior. 737 isn't much above todays Limit of 733 either.
I mostly "day trade" and will keep a close watch. As I had mentioned I'm suspicious.
Although, I see no break in the heat or rain coming in the short term.
Good Luck, and