Yes, Amit, small correction...60 or 30 or both should be pointing in the same direction of 15 min pivot. Meaning if there is a 15 min pivot low at 12:00 bar and it is getting cracked in say 1:15 bar,then either 30 min or 60 min or both bars at 1:00 have to be negative.
There is a suttle difference in what we both are saying. Hope you understand it.
Smart_trade