If current candle closed higher than “previous candle” high,do buy trade,close trade when new candle close no matter win or lose,and this candle becomes”previous candle” then back to first.
Else
If current candle closed lower than “previous candle” low,do sell trade,close trade when new candle close no matter win or lose,and this candle becomes”previous candle” then back to first.
Do x3 lot martingale when stoploss.
Renko Chart