this is such a simple question but I am looking at some old coding of mine and notice 2 things I’ve put in differently
HC = Highest [ 52 ] ( High ) [ 2 ]
HC = Highest [ 52 ] ( High ) [ 1 ]
What is the difference between the 1 and the 2, is it that the last 2 bars are high closes on the prevous 52 and the last 1 bar is a high close on the previous 52?
Both find the highest high within the last 52 bars.
The difference is that [1] starts from the 1st bar preceding the current one (which is none or [0]), while [2] starts from the 2nd bar preceding the current bar. [1] will scan bars 1-52, [2] will scan bars 2-53.