TPThe Trading Playbook

FundedX $800,000 Challenge — Position Size Calculator

Quick Answer

With FundedX's $800k account, your daily loss limit is $24,000 (3%). Risking 1% means $8,000 per trade, while 2% means $16,000 per trade. For EURUSD with a 30-pip stop loss, you could trade 2.67 lots at 1% risk or 5.33 lots at 2% risk.

Position Size Calculator
Configure below
pips
0.5%5%
Firm Rules Summary
Challenge Price$5,000
Max Daily Loss$24,000 (3%)
Max Total Loss$32,000 (4%)
Profit Target (Phase 1)$40,000 (5%)
Min Trading Days0 days
Consistency RuleNo
Risk Guide
FundedX's $800k account gives you substantial buying power but demands strict risk management around the $24,000 daily loss limit. At 1% risk per trade ($8,000), you can absorb exactly 3 consecutive losses before hitting your daily limit. At 2% risk ($16,000), you're down to just 1.5 losing trades - meaning two losses puts you dangerously close to breach territory. The math is unforgiving at this account size. For position sizing, use this formula: Risk Amount ÷ (Stop Loss in Pips × Pip Value) = Lot Size. On EURUSD where each pip equals $10 per lot, a 50-pip stop at 1% risk gives you 1.6 lots ($8,000 ÷ $500). For GBPJPY at $9.12 per pip, that same 50-pip stop allows 1.75 lots. Gold traders with a $20 stop can trade 4 lots at 1% risk ($8,000 ÷ $2,000). The real danger with FundedX's large account is overconfidence leading to oversized positions. Many traders see $800k and think they can trade massive size, forgetting that $24,000 disappears quickly with poor risk management. A seemingly conservative 0.5% risk still means $4,000 per trade - lose 6 trades and you're done for the day. Unlike firms with different challenge and funded rules, FundedX keeps everything consistent. Your 3% daily loss limit and 4% max drawdown ($32,000) remain identical from challenge through funded phases. This means no adjustment period - the same position sizing discipline that gets you funded keeps you funded. Focus on the $40,000 profit target (5%) to pass, but remember that with no minimum trading days, you can take your time and avoid the rushed trading that kills accounts this size.
Frequently Asked Questions

FundedX 800k Calculator — FAQ

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