This strategy is a variation of reversion strategies based on the "Bollinger Bands" indicator. The strategy is easy to master and uses a technical indicator pre-installed in any MT4 terminal. Therefore, standard instruments are all that a trader needs. The strategy is applicable to all currency pairs, such as EUR/USD, GBP/USD, AUD/USD, CAD/USD, NZD/USD, and USD/JPY. All popular time-frames may be applied: M15, M30, H1, H4, and D1.Indicators used:Bollinger Bands (Period 20, Shift 0, Deviation 2)-the green lines on the chartBollinger Bands (Period 20, Shift 0, Deviation 2)the orange lines on the chartConditions for opening "Buy" trades (Pic.1):Wait till the price is located between the green and the orange lines. Mark this candle as "0"..Wait till2 more candles are formed. If the closingprices of the candles "0" and "1" have been higher than those of previous candles ("White" candles), open a Buy trade at the opening of the candle.