Good day, my fellow traders.

I write this in need of your help. I'm looking for a particular indicator/system, the London breakout system. I would greatly appreciate any support and assistance.

See the attachment for a picture of the system.

Difficult to know how the trades are triggered from that image.

Best way is to use the Donchian box breakout:
viewtopic.php?p=1295481005#p1295481005