You can compare any stock to a sector, i.e. JP Morgan ( JPM ) versus the financial sector ( XLF ), or whatever your heart desires. All major sectors are selectable from a drop-down box and the output can also be visualised as a histogram too, much like a .
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.