 Here's a question, how do you measure momentum? Set your shorts and looking to take profit. Where do you get out? Well, you can simply wait for selling volume to dry up. But there's another way that uses passive liquidity. Let me show you what I mean with book maps heat map. The idea is to observe how the market reacts to new liquidity entering the book. Here, sell side liquidity is added and aggressive sellers jump in to drive price lower. Again here, sellers hit the bid hard showing there's still momentum in the move. But finally, aggressive sellers react less enthusiastically to the new liquidity. The orders are then pulled one by one. Based on these order flow observations, we can say momentum has slowed and this trend now has a high probability of pulling back. Guys, you can get this liquidity heat map for free by downloading book map today. And if you found this insightful, please like and subscribe. Thank you.