TPThe Trading Playbook

USD/JPY Lot Size Calculator for Alpha Capital Group

Quick Answer

For USD/JPY, each pip is worth $9.10 per standard lot. With a typical 30-pip stop loss (one-third of the daily range), 1% risk on a $100K account means you can trade 0.37 lots, while 2% risk allows 0.73 lots.

Position Size Calculator
Configure below
pips
0.5%5%
Firm Rules Summary
Max Daily Loss4%
Max Total Loss6%
Profit Target (Phase 1)10%
Min Trading Days
Consistency RuleNo
Instrument Guide
USD/JPY position sizing requires careful attention to its unique pip value of $9.10 per lot, which differs from most major pairs due to the yen's lower value. This makes position calculations slightly more complex than EUR/USD or GBP/USD. The 90-pip average daily range provides excellent opportunities but demands respect - this pair can move aggressively during Asian and overlap sessions. For stop losses, consider 25-40 pips as reasonable based on the daily range, avoiding the common mistake of setting stops too tight on this volatile pair. Here's a practical example: On a $100,000 account with 1% risk ($1,000), using a 30-pip stop loss, you calculate: $1,000 ÷ (30 pips × $9.10) = 0.37 lots. For 2% risk ($2,000), the same stop allows 0.73 lots. The key insight is that USD/JPY's pip value makes it slightly more expensive to hold larger positions compared to other majors, so your lot sizes will be marginally smaller. This pair suits Alpha Capital Group's rules well - the 4% daily loss limit provides adequate room for 2-3 trades with proper 1-2% risk per trade, while the 90-pip daily range offers plenty of movement to hit profit targets before reaching the 6% maximum drawdown. The 10% profit target is very achievable given USD/JPY's trending nature and substantial intraday moves. Focus on respecting the pair's volatility during Tokyo and New York overlaps, and always account for the $9.10 pip value in your calculations to avoid oversizing positions.
Frequently Asked Questions

Alpha Capital Group USD/JPY Calculator — FAQ

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Last verified: 2 April 2026. Always confirm current rules directly with Alpha Capital Group before trading.