Profit Harvesters Retracement EA
This EA is based on 2 charts, 1 is a Daily Heiken Ashi and the other is an Hourly chart with Bollinger bands.
To enter a long, a daily Heiken Ashi must close bullish with NO WICK on the bottom side, and then wait for an hourly candle to touch the lower bollinger band and then a long poisition is entered. 
To exit, on the hourly chart price must touch the upper bollinger band. OR Heiken Ashi prints a bearish candle.
To enter a short, a daily Heiken Ashi must close bearish with NO WICK on the upper side, and then wait for an hourly candle to touch the upper bollinger band and then a short position is entered. 
To exit, on the hourly chart price must touch the bottom bollinger band. OR Heiken Ashi prints a bullish candle.
This EA must not enter 2 trades in the same direction if given the right signal.

Inputs:
Heiken Ashi Timeframe: Daily
Bollinger Band Timeframe: Hourly
Time filter: 12:00 to 18:00 = open trades
Lot Size: 0.05
Spread filter: 5 pips
Max account drawdown: % of account balance
Max number of trades entered of account: 20