AUD.USD had a limit in to cover at 155 got filled 4:55 am at 155 chart shows low for 4-5am at 15530 this happened to me once before, only on a stop and not in my favor not neccesarily complaining, but in my case the tws chart is not accurate or there is some other explanation Maybe my little order got combined with a big order and the big order took the small hit