Bollinger Bands %bb (normalised) & RSIIndicator for displaying both Bollinger Bands %bb (normalised) and RSI simultaneously (Usual 0 - 1 range of BB normalised to the 30 - 70 range of RSI).
When both Bollinger Bands %bb and RSI are OB/OS then the column will turn blue and a buy/sell arrow will appear in the indicator provided other conditions pertaining to the OB/OS condition in one of the last two candles are also met.
I use this mainly for Cryptocurrencies for shorter time periods to indicate possible trade opportunities.
You could also set an alert on the arrow indicator appearing to auto trade.