Pretty much standard for us at Inner Edge. 4% days are a regular occurrance. We have trading rules as you could easily overtrade this strategy. 2 trades per day max and if the first one loses its a no trade day. Lee has just made an indicator to set an alert on the whole process which I love, so I just set one alert on my pairs in the morning and come back with it pings off to check whether its a yes or no... today on EURUSD it was 2 yesses, one after the other.