In this tool we can use Bollinger bands together with VWMA (volume weighted moving average) and Buy/Sell signals. Red lines shows sell opportunities and green lines shows buy opportunities. Sell and buy opportunities are deducted based on two moving average: (base MA) and VWMA. This tool works in any time frames, but 4H is recommend. The base moving average is set to 89 (in 4H) and you can change it to any values like (13, 21, 34, 55, 89, 144, ...). The long(200) moving average can be used as a trend indicator, as well as support and resistance.