Quote from TheGoonior:
I've noticed that I tend to have problems sticking in my trades, so I decided to try a volatility-based stop. Since I read Tharp's book and also some stuff on the Turtle system, and without any compelling data to choose some odd multiple, 2*ATR seemed like a good starting point.
I use 2*ATR as my disaster stop and as trailing stop (chandelier-style), although normally it will not get hit, as I recieve an exit/reversal signal before then.
Nice. Was just curious. Yeah, it's a good approach actually.
Options and stops are really difficult. I never used the underlying as you need to take into account theta burn and vega. I found it very tough.
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) jk.