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Futures Position Size Calculator

Size futures contracts before leverage sizes you.

Calculate futures contract size from account balance, risk percentage or fixed money risk, stop distance, tick value, point value, and estimated round-turn costs.

Built for traders who want to trade ES, MES, NQ, MNQ, crude oil, gold, currencies, rates, and custom futures products with risk-first discipline.

Futures Risk Command

Contract โ†’ Tick โ†’ Stop โ†’ Size

Futures leverage can move fast. The contract, tick value, and stop distance must fit the account before the order ticket opens.

Whole Contracts

No fractional fantasy sizing.

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Tick Value

Every tick has dollar weight.

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Planning Flow

Product Tick Stop Risk
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Built for futures traders who respect leverage, costs, drawdown, and account rules.

Calculator

Calculate contracts from real futures risk.

Select a futures product, choose whether your stop is measured in ticks or points, then calculate the largest whole-contract size that fits your planned risk.

Risk input mode?

Futures specifications can change and broker displays may vary. Always verify tick size, tick value, point value, margin, commission, exchange fees, and funded-account rules with your broker, exchange, or prop firm before trading.

Futures Risk

The contract is the leverage.

Futures position sizing is different from spot FX or equities because each contract has a fixed tick size, tick value, and minimum tradable unit. Good sizing starts before the entry.

The basic formula

Contracts = Risk Amount รท ((Stop Ticks ร— Tick Value) + Cost Per Contract)

Because futures contracts are whole units, the calculator rounds down. That keeps the suggested size inside the planned risk instead of slightly exceeding it.

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Forgetting futures are whole contracts

Futures contracts cannot usually be traded fractionally. If the correct size is 0.6 contracts, the practical answer is either zero, one micro contract, or a smaller product.

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Mixing points and ticks

A stop described as 10 points is not the same as 10 ticks. The calculator lets you choose ticks or points so the risk math stays clean.

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Ignoring commissions and fees

A futures trade can look acceptable before costs, then exceed planned risk after round-turn commission, exchange fees, and platform costs.

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Sizing too close to drawdown limits

One or two normal losses can become a funded-account failure if contract size is too aggressive for daily loss or max drawdown rules.

Glossary & Concepts

Learn the terms behind futures sizing.

Futures risk connects tick value, point value, contract multiplier, stop distance, round-turn costs, margin, leverage, and drawdown into one pre-trade decision.

Recommended Trading Partners

Platforms and partners worth knowing.

Futures position sizing works best inside a wider trading workflow. These resources support charting, broker research, journaling, execution, risk control, and trader development.

Disclosure: Some links may be affiliate links. KickStart Trading may receive compensation if you sign up through these links, at no additional cost to you. We only aim to recommend tools and resources that fit the KickStart trader development ecosystem.

Futures Position Size FAQs

Questions about futures contract sizing?

What is a futures position size calculator? +

A futures position size calculator estimates how many contracts fit your planned risk based on account size, risk amount, stop distance, tick value, and trading costs.

How do you calculate futures contract size? +

The basic calculation is risk amount divided by risk per contract. Risk per contract is usually stop distance in ticks multiplied by tick value, plus round-turn commission and fees.

Why does the calculator round contracts down? +

Most futures contracts trade in whole contracts. Rounding down prevents the suggested size from exceeding the selected risk amount.

What is the difference between ticks and points? +

A tick is the minimum price movement of a futures contract. A point is a larger price unit. For example, a 0.25 tick size means four ticks make one full point.

Can this be used for micros like MES and MNQ? +

Yes. The calculator includes micro contracts such as MES, MNQ, MYM, and M2K, which are often more practical for smaller accounts and tighter funded-account risk limits.

Should I verify the tick value with my broker? +

Yes. Contract specifications, fees, product symbols, and platform assumptions can vary. Always verify tick size, tick value, margin, commission, and exchange rules with your broker or exchange before trading.

Is this calculator financial advice? +

No. This calculator is an educational planning tool. It helps model risk, but it does not tell you whether a futures trade is valid, suitable, or likely to win.