Quote from Murray Ruggiero:
I have done some research. I discussed it in my upcoming futures article and will share more after it comes out. What I can tell you is that in the old Pit days "Open" worked well across many markets. Now in 24hr e-trading, Close at a bigger spread and (High+Low+Close)/3 work well in different markets. If one works well in that market the other one does not. I have not figured out why yet.
I will report more soon.
how does a usual OBR strategy work?
Have seen your posts in other places also, do keep updating, and hope to hear more in this thread soon.