I ran this for 4 days on a demo account. Just using the default set file. Averaging 15-20% per day. So far it has not blown the account. I was running on M1. then I ran a second account on M15. Made 10% in one day. Then I tried on H1. So far it made 3%. My concern is margin call. If this was a real account, I would be worried. At one time I was down to 200% margin level. I am actually looking at ways to slowdown the EA. This is why I went with higher time frames.