Disliked{quote}It's why we don't need to increase the lots as you. Only 0.2 lot difference between buy orders and sell orders. I hope you'll understand now The pic in post 2 is very clear.Ignored
1st TP hit (1 lot) = +$200 profit
2nd TP hit (2 lots) = +$400 profit -$400 (1st order) = $0 - broker commission
3rd TP hit (3 lots) = +$600 profit -$800 (2nd order) +$200 (1st order) = $0 - broker commission.
So, if your first order doesn't hit tp, you just keep on paying broker commission with increased lot sizes until your account is blown by broker commissions. What are you trying to achieve here?
Are you adding multiple of 0.2 with every lot? i.e. 1, 2.2, 3.4, 6.8. Even then the broker commission would be too much for any meaningful profit.