Position Size Calculator USD/JPY
Using estimated rate
Calculate position size for USD/JPY
Inputs
Calculate risk amount
$5,000 × 2% = $100
= $100
Calculate max loss per lot
30 pips × $6.69 = $200.67 per lot
= $200.67
Divide risk by loss per lot
$100 ÷ $200.67
= 0.50
When sizing USD/JPY positions: USD/JPY uses 2-decimal pricing (0.01 per pip) since JPY is valued in hundreds per unit. This major pair has typical spreads of 0.7-1.2 pips with high liquidity across all sessions.
Frequently Asked Questions
How do I calculate position size for USD/JPY based on risk?
For USD/JPY, divide your dollar risk (account × risk%) by (stop loss pips × pip value). This gives you the exact position size that risks only your specified percentage.
What risk percentage should I use for USD/JPY trades?
Professional traders typically risk 1-2% per trade on USD/JPY. As a major pair, USD/JPY has moderate volatility, so adjust risk accordingly.
Can I use the same position size for all USD/JPY trades?
No, position size should vary based on stop loss distance. Wider stops on USD/JPY require smaller position sizes to maintain consistent risk.