What box spread upper and lower bounds have you been using? Are you using IB’s smart routing or manual routing?
I used SPX Dec ’22, 2700⁄3000 (S&P was closer to those prices when I entered the position). And smart routing I think. Whatever the default is. I didn’t manually choose an exchange.
What box spread upper and lower bounds have you been using? Are you using IB’s smart routing or manual routing?
I used SPX Dec ’22, 2700⁄3000 (S&P was closer to those prices when I entered the position). And smart routing I think. Whatever the default is. I didn’t manually choose an exchange.