This Expert Advisor is a combination of

• Bollinger Bands
• Moving Average of Oscillator
• Oscillator of BBP
• Market Facilitation Index

Position is closed based on Keltner Channel so there is no take profit and stop loss.

Position will close automatically also after counter signal.

Attention: In backtests always use each tick mode!

• Currency: EURUSD
• Timeframe: M5

This EA is one of several which I use on my real account in "Turtle" signal:

https://www.mql5.com/en/signals/224035

Input parameters

• Amount for a new position - lot size of new position
• Amount to add on addition - lot size of added position after next signal in the same direction
• Amount to close on reduction - size of position which will be closed after opposite signal
• Stop loss, Take Profit, Break Even, Martingale Multiplier should remain unchanged in this EA (position is controlled and closed by Keltner Channel)
• Indicator parameters - all indicators have optimized parameters values for period of last 9 months
• Expert magic number - ID of Expert Advisor

Main advantages of this Expert advisor are: big win/lose ratio, profit factor , small relative drawdown and possibility to increase position after next favorable signal.

I advise to stay with 1:3 ratio in setting the amount of added lot size.(Amount to add on addition three times bigger than basic lot size)

Share your opinions and questions.