Trading Tools

Position Size Calculator

$50K Prop Challenge
Account configuration Edit any field — all limits and targets recalculate instantly

Account setup

Starting balance Your initial account size
USD
Current phase
Profit target (%) For current phase
%
Profit target in $ $5,000
Target balance to reach $55,000

Drawdown rules

Daily drawdown limit (%) Max loss in one day
%
Overall drawdown limit (%) Max loss from peak
%
Daily DD limit in $ $2,500
Overall DD limit in $ $5,000
Minimum survival balance $45,000

Auto-calculated limits

Personal circuit-breaker (%) Adjustable — default 50% of daily
50%
10% (conservative) 90% (aggressive)
Stop trading at daily loss of $1,250
Recommended daily target $250 – $375
Max trades/day at 0.5% risk 5
Days to pass at daily target ~14 days
$50,000Starting balance
$2,500Daily DD limit
$5,000Total DD limit
$1,250Circuit-breaker
$5,000Profit target

Live drawdown tracker

Current account balance ($)

USD

Account intact

Today's P&L ($) — negative = loss

USD

Daily limit remaining: $2,500

Peak balance this challenge ($)

USD

Total DD used: 0.00%

Leverage settings — edit to match your broker

Forex (FX pairs)

1 :

Applied to: EURUSD, GBPUSD, USDJPY

Metals & Oil

1 :

Applied to: XAUUSD, WTI CFD, BRENT CFD

Indices

1 :

Applied to: USTECCash, USD30Cash

Select instrument

Trade direction

Trade parameters

Entry priceYour trade entry
USD
Stop loss priceWhere you exit if wrong
USD
Take profit priceOptional — for RR
USD
Account balanceAuto-synced from tracker
USD

Risk percentage

0.50% = $250.00 at risk
0.1% conservative 0.5% recommended 1% standard 2% max
Calculated position XAUUSD — Gold

Lot size

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Enter prices above

Units / Contracts

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Enter prices above

Risk-Reward ratio

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Add TP for calculation

$ at risk

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SL distance

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Leverage used

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Potential profit

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Dr.MathFX — Trading Tools Educational tool only. Not financial advice. Position sizing does not guarantee profit. Always verify with your broker. Trading involves significant risk of capital loss.