Position Size Calculator
Calculate the optimal lot size for any trade based on your account balance, risk tolerance, and stop loss distance.
Calculator
Result
Recommended Lot Size
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Why Position Sizing Matters
Position sizing is the single most important aspect of risk management in forex trading. It determines how many lots you should trade based on how much you are willing to risk on a single trade.
The formula is straightforward: Lot Size = (Account Balance x Risk %) / (Stop Loss in Pips x Pip Value). This ensures that no single losing trade can significantly damage your account.
Most professional traders follow the 1-2% rule - never risking more than 1-2% of their account balance on any single trade. This means even a series of losing trades will not deplete the account beyond recovery.
Let the EA Handle Position Sizing
The ATLAS FX Expert Advisor automatically calculates position sizes based on your risk settings for every signal.