went long DIA tuesday @84.24 , put in a GTC sell stop @83.69 DIA closed @83.16 . Should have been stopped out , but my account shows me still being long the shares . The GTC sell stop dissappeared on the TWS making me think the trade was executed and would have taken me completely out of the position . My acct statement showed me buying the shares but not selling any of them .I've called twice and have been waiting all day for them to confirm my position , keep telling me they will get back to me . What are you supposed to do in this situation ? Not sure if I'm still long the shares or not .