TPThe Trading Playbook

SPX500 (S&P 500) Lot Size Calculator for FXIFY

Quick Answer

SPX500 has a pip value of $1 per lot, making position sizing straightforward. With a typical 20-point stop loss on this instrument, 1% risk on a $100k account means you can trade up to 50 lots maximum.

Position Size Calculator
Configure below
pips
0.5%5%
Firm Rules Summary
Max Daily Loss4%
Max Total Loss10%
Profit Target (Phase 1)10%
Min Trading Days
Consistency RuleNo
Instrument Guide
SPX500 position sizing is refreshingly simple compared to other indices - each point move equals $1 per lot, eliminating the usual contract specification headaches. With an average daily range of 45 points, you're looking at substantial intraday movement that demands careful stop placement. Most successful SPX500 traders use 15-25 point stops for scalping and day trades, while swing positions might warrant 30-50 point stops depending on market volatility. Let's work through realistic examples. On a $100k FXIFY account risking 1% ($1,000), with a 20-point stop loss: $1,000 ÷ 20 points ÷ $1 per point = 50 lots maximum. Scale up to 2% risk ($2,000) with the same stop, and you're looking at 100 lots. These position sizes are substantial but manageable given SPX500's liquidity. The 45-point average daily range is crucial for your risk management. A 20-point stop represents roughly 44% of the daily range - tight enough to limit risk but wide enough to avoid getting stopped out by normal market noise. During high volatility sessions (NFP, FOMC), consider widening stops to 25-30 points and reducing position size accordingly. SPX500 suits FXIFY's rules perfectly. The 4% daily loss limit gives you room for 4 full-risk trades if you stick to 1% per position. The instrument's trending nature and clear technical levels make it ideal for hitting that 10% profit target without excessive drawdown. Just remember that news events can gap this market 20+ points instantly, so avoid holding positions through major announcements unless you're prepared for the heat.
Frequently Asked Questions

FXIFY SPX500 (S&P 500) Calculator — FAQ

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Last verified: 2 April 2026. Always confirm current rules directly with FXIFY before trading.