Important — please read

Day Trader Tools provides calculators, simulations and educational content for informational and educational purposes only. Nothing on this site is financial advice or a recommendation to trade any financial instrument.

Trading involves significant risk. The majority of retail traders lose money. All calculator results are hypothetical simulations based on the inputs you provide — they are not predictions of future performance.

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Free tools for traders

Trade smarter, not harder

Free calculators, education and honest insights for day traders and prop traders. No paywalls, no fluff.

General trading

Day trading simulator

Simulate trade sequences, expectancy, streaks and break-even rates over any number of trades.

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Position size calculator

Calculate your exact position size for forex, metals and futures. Live exchange rates, any account currency.

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Prop trading

Prop eval calculator

Find your optimal risk per trade to pass a prop firm evaluation. Accounts for your current drawdown, profit needed, worst losing streak and daily limits.

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Funded account calculator

Optimise your risk for hitting payout targets on a funded account. Includes consistency rules, day caps and profit split calculations.

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Latest from education
Foundations
Understanding risk-reward: the foundation of every profitable trade
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Latest from the blog
Risk management
Why risk management is the only thing that actually matters in day trading
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Recommended partner
Affiliate partner — we personally trade with The 5%ers What is this?
The 5%ers prop trading firm — Turn Your Passion Into a Trading Career
The 5%ers — the prop firm I personally trade with. Zero payout denials, instant funding available. Use code PROPFT for 10% off your first evaluation.
Visit The 5%ers →
Educational purposes only. Nothing on this site is financial advice or a recommendation to trade. Trading involves significant risk. Read our full disclaimer →