To have the ability to put 10 & 20 day price channels on a chart
To have the ability to buy stocks when their 10 or 20 price channels are at a low, instead of buying them at a 10 or 20 day price channel high. This in conjunction with the squeeze and the Wilder RSI indicator will give any investor, in my opinion, an edge. These price channels are available on think or swim or Trade Station.
Ray Margarit commented
Can we have %r. added to graph.