HeikinAshi2 The Strategy is based on Heikin Ashi values. If there are two Heikin Ashi candles on line bullish or bearish open a buy or sell trade considering the filter. The USD/JPY speculation could support the two candles Heikin Ashi strategy, the setting for the SL and TP are 200 and 6. There is also a filter to try to support the trend, the filter is evaluated considered two different level of variance. If the variance Var_3 > Var_5 where Var 3 and Var_5 are the Variance calculated on 3 and 5 candles then it could be opened the trade.