Skip the file: auto-sync with your investor password
Link an MT5 account once with its investor (read-only) password, and your newly closed trades arrive every trading morning — and whenever you press Sync now — each with the price candles around it from your broker's own feed. The investor password can view history but cannot place trades or withdraw money, and a password that can trade is refused. Every plan includes at least one synced account; statement upload stays available alongside it.