Three Bollinger Bands Strategies That You Need to Know. described a very good technique for the Bollinger Bands indicators combo, namely, the DBB – Double Bollinger Bands strategy. In her book 'The Little Book of Currency Trading', she wrote that this was her favourite method. Data Range: July 10, - August 18, - Please Note Author: Teeven Kasaven. Oct 31, · could anyone help me how to combine RSI and bollinger band in one indicator windows? i just trying to build my own simple system and i need to put RSI and bollinger band in one indicator windows to kae it easier to read >. Once you have bands your strategy on historical data you need to now test it going forward. BB Stops V2 Indicator. After completing stop tests take advantage of all the free platform demos out there. Remember curve fitting your system won't lead to long term success. Mt4 trading is bollinger the only way to trade. Think bands price action as well.