Buy :
Heiken Ashi candle colour is green (close is higher than the open), Candle bottom is flat ( Low of the candle is higher than previous candle’s median) and candle closes above 10 SMA.and 10 SMA is above 50 SMA.
Sell :
Heiken Ashi candle colour is red, Candle top is flat ( high of the candle is lower than previous candle’s median) and candle closes below 10 SMA.and 10 SMA is below 50 SMA.