Hello Nicolas/PRC Community, I’m in contact with this user on Tradingview and he made this code public : https://www.tradingview.com/script/a0vTLaS6-Double-Top-Bottom-Ultimate-OS/ I’m sure it could be useful to the community. He also made a version without the zigzag that is as useful but different (https://www.tradingview.com/script/PAFKk2WM-Double-Top-Bottom/)