Quote from NoEmotions:
How do you guys/gals reverse your position as soon as you find out that you have entered a false BO with not much impact to slippage and also not missing the strong reversal move.
I use bracket orders for entry.
Today morning I took the long BO at
7:32 and 7:44 am and I soon realized that this is a false BO, but my hands were frozen , I did know if I need to click Reverse button which will be market order or put a sell limit order for double the position ( to get out and enter short ) .
A breakout should take price 8-10 ticks in your favor pretty quickly (pre-market may be a little less). If it fails, I personally close out very quickly at break even or close to it and if conditions are right (like a failure at an extreme such as the high or low of the day) and I'm alert (haha) I will quickly put on a new trade in the opposite direction. How you do this most easily on your platform I don't know. I use a DOM (price ladder) and just click in the price with a marketable limit order, or sometimes if I'm fast enough I use a double-size stop order to exit one position and enter the opposite.

