The Inversion Bollinger is the Bollinger Bands indicator turned into an oscillator, which is why it has both advantages and disadvantages over its predecessor.
RSI combined with Bollinger Bands(BB) very useful for trading over 30 minutes with 2-minute candles. Bollinger Bands help to detect fake divergences of RSI.
Three White Soldiers is a candlestick pattern which very difficult to see but very accurate signals. This is the contrast pattern of the Three Black Crows.