I was looking for a script similar to ATR that would show percentage point volatility relative to current price. It's way easier to compare 2 different tickers, with similar entry conditions, and judge witch one has bigger gains predisposition than calculating everything with just ATR value.
Unfortunately I haven't found any, so there is one I've composed out of ATR and VWAP. First choice is self explanatory, the VWAP on the other choice in my opinion shows more faithful average price than SMAs or EMAs. Feel free to adjust the script if You feel like it.