Thanks for the detailed response. When I mentioned "bar close through time" I just meant the close of a 1 minute bar is ticking up and down. I know the close is an arbitrary cross-section of the continuous movement of price based on time interval. I've been trying to define "pullback" in my own trading using bar closes for backtesting purposes because thats all I have.
I don't have anything faster than a minute but this one I get.
Defining pullbacks using "closes" may not do you much good. Depends on what hypothesis you're testing. Do you yet have one ready to go?
