52/N Weeks High/LowPlots 52 Weeks historical high and low with respect to each bar.
Works on all timeframes - minute, days, weeks, months - and always plots 52 weeks historical high and low.
The 52 weeks lookback window slides backwards as we plot for older / historical bars on the chart.
Instead of 52 weeks, number of weeks to look back can be specified using 'No. of weeks to lookback' parameter in Settings --> Inputs.
Style and color for 'High' and 'Low' plots can be changed through Settings --> Style
