The cBot executes the trade when both Heikin Ashi and Bollinger Bands indicate the same signal.

A smoothing period, which is the number of candles to indicate uptrend or downtrend can be selected. Buy or sell trade will be executed with stop loss, if the Heikin Ashi candles selected in "Smoothing Period" parameter indicate up trend or down trend and also one of the Bollinger Bands candles in the smoothing period signal buy or sell which similar to what Heikin Ashi candles indicate.