Just wondering what everyone's experiences are with the ZB during extremely volitile times, like Fed days. Specifically, what kinds of stop and/or profit taking orders have you used, and how has it worked out for you. I had a protective stop (non-native) on TWS this past tues. and got filled three ticks past the stop price. I'd be worried about not getting filled with a stop limit as a protective stop. I suppose one solution would be to use the native stop-limit, but put the limit price far away. This way I could almost guarantee a fill but have the speed advantage of a native order.