Quote from Osiris:
I have read a lot of back and forth about whether the position should have been closed immediately upon discovery by the OP.
I can understand the argument that an "error" position should be closed immediately, however, I think this depends on what type of error potion has been created in the account and if that is even discernable at the time of the error.
For instance, what if I log into my TWS one day, check my open positions only to find that at the start of the trading day my account included a net loss position in a stock I have never traded before. I then immediately "close out" the error position to mitigate my losses. I call IB only to find that the error was actually just a display error. Such that no such position actually occurred in my account, TWS just displayed that it had. So by closing the position, I have in fact created an actual position in my account that is net directional opposite the "error trade".
That is what I'm trying to say too. To add one more point, you may have a hard time to prove that there is a display problem on your end. IB is also very slow to process compensation request. If IB refuses to reimburse you, you have no way but to sue it.
