Test by 1 year on GBP/USD M1 history : profit ~670%, shoulder 1:100, risk 5% per 1 position, reinvesting
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Alternative method - use external indicator which shows the future trend changes. Indicator calculate a lot of bars ago and other standart MT4 indicators, so it shows trend changes very well ! Expert advisor has the expanded opportunities of the control over the open positions (shift of stops at a repeated signal on opening of the same position, preschedule closing before the open positions).