This script will help you calculate your lot to open position. You just need to enter Risk and StopLoss.

Input parameters:

• OPBUY=False — set true for entry position
• OPSELL=False — set true for entry position
• Risk=10 — in percent, your maximum loss when hit Stop Loss
• SL=20 — it means 20 pips (4 digits) and 200 point (5 digits)
• Jumlah_OP=2 — total orders, you can make multiple open positions
• TakeProfit=20 — it means 20 pips (4 digits) and 200 point (5 digits)
• CloseALL=False — true when you want to close all orders
• MagicNumber=333 — orders identification number

Update:

- AutMM V1.mq4 (March 10, 2016)

• decimal correction
• comment info