My decision to exit is based on how I read the momentum of price the moment at the level that price is at, at the moment. That includes resistance and support levels and how price acts when gets there.
I have no set amount, dollar or point amount. The minimum scalp is one point. If I don’t think I can get one point then I figure it is not worth taking the trade.
In short I let PA determine when I exit. I am interested in “how” price was made as I am interested in the distance or size of the move. And that doesn’t mean all big bars. Some of the strongest trends crawl up or down but they are relentless.
Most of my trades get me 2 to 4 points. Some get me 8 or 10 points. I firmly believe in taking what the market hands because it can “poof” disappear in a puff of smoke faster than I can sneeze. I am a strong advocate of locking in profits quickly. I can always enter again with a new trade should a move continue that I have already exited with a profit. This modus operandi renders me a high win rate.