TPThe Trading Playbook

FunderPro $100,000 Challenge — Position Size Calculator

Quick Answer

With FunderPro's $100k account, your daily loss limit is $3,000. Risking 1% per trade means $1,000 maximum loss per position, allowing for 3 losing trades before hitting the daily limit. For EURUSD with a 30-pip stop, this translates to a maximum position size of 3.33 lots ($1,000 ÷ 30 pips ÷ $10 per pip).

Position Size Calculator
Configure below
pips
0.5%5%
Firm Rules Summary
Challenge Price$539
Max Daily Loss$3,000 (3%)
Max Total Loss$6,000 (6%)
Profit Target (Phase 1)$10,000 (10%)
Profit Target (Phase 2)$5,000 (5%)
Min Trading Days4 days
Consistency RuleYes — Best trading day cannot exceed 40-45% of total profits (varies by challenge type)
Risk Guide
FunderPro's $100k account gives you a $3,000 daily loss buffer and $6,000 max drawdown limit. With 1% risk per trade ($1,000), you can take exactly 3 consecutive losses before breaching the daily limit. At 2% risk ($2,000 per trade), just 1.5 trades - meaning one full loss plus a partial second loss - puts you at the limit. The danger scenario: taking a 2% loss early in the day, then attempting a 1% recovery trade that also fails, leaving you with $3,000 in losses and no more trading room until the next day. For EURUSD, 1% risk with various stop losses breaks down as follows: 20-pip stop = 5 lots max, 30-pip stop = 3.33 lots, 50-pip stop = 2 lots. On GBPJPY where pip value is roughly $6.50 per standard lot, your 1% risk allows: 20-pip stop = 7.7 lots, 30-pip stop = 5.1 lots, 50-pip stop = 3.1 lots. Gold traders using a $20 stop can risk 5 lots maximum, while a $50 stop drops you to 2 lots. The calculation is always: Risk Amount ÷ Stop Loss in Dollars = Position Size. During Phase 1, you're targeting $10,000 profit while maintaining these risk limits, then Phase 2 requires $5,000 more with identical risk rules. The consistency rule adds another layer: your best trading day cannot exceed 40-45% of total profits, meaning if you make $4,000 in one day during Phase 1, your other profitable days must contribute at least $6,000-7,000 to reach the target. Once funded, these same daily loss and drawdown limits apply, but there's no profit target pressure - just consistent adherence to the $3,000 daily and $6,000 total loss limits.
Frequently Asked Questions

FunderPro 100k Calculator — FAQ

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