Futures Position Size and Tick Value Calculator

Choose a reviewed preset or enter a manual specification

The contract picker fills the outright minimum increment and multiplier shown below. The reference values were checked against the linked exchange sources on 21 September 2026. They are starting points for a reproducible worksheet, not a substitute for the specification attached to the exact contract and order type.

Futures tick-value presets checked 21 September 2026

Contract	Minimum outright increment	Multiplier	Derived tick value
E-mini S&P 500 (ES)	0.25 index points	$50 per index point	$12.50
Micro E-mini S&P 500 (MES)	0.25 index points	$5 per index point	$1.25
E-mini Nasdaq-100 (NQ)	0.25 index points	$20 per index point	$5
Micro E-mini Nasdaq-100 (MNQ)	0.25 index points	$2 per index point	$0.50
WTI Crude Oil (CL)	$0.01 per barrel	1,000 barrels	$10
Micro WTI (MCL)	$0.01 per barrel	100 barrels	$1
Cboe VIX futures (VX outright)	0.05 VIX points	$1,000 per VIX point	$50

Choose Manual specification to enter another product. Spread orders can use a different price increment from outright orders; the VX preset deliberately represents the current outright increment. A broker symbol can also identify a CFD or another product rather than the exchange future, so confirm venue and product class before selecting a row.

Derive tick value before calculating quantity

A futures price increment has both a quoted size and a monetary value. Under the linear contracts in the preset table, tick value = minimum price increment × contract multiplier. CME explains the relationship between price change, contract size and profit or loss.

For ES, 0.25 index points × $50 per point = $12.50 per tick. For CL, $0.01 per barrel × 1,000 barrels = $10 per tick. Similar product names do not establish identical multipliers: MES produces $1.25 per tick, while MCL produces $1. The WTI reference and VX reference explain their different expiry and settlement lifecycles.

Enter the hypothetical monetary budget, stop distance in ticks, price increment, multiplier and modeled round-trip cost per contract. Keep the budget, derived tick value and cost in the same currency. If the contract is denominated in another currency, document a conversion assumption and timestamp first. This calculator does not retrieve exchange data or currency quotes at runtime.

Calculate a whole-contract example

Assume the ES preset, a budget of 620 units, a stop distance of 18 ticks and an estimated round-trip cost of 5 units per contract. The derived tick value is 0.25 × 50 = 12.50. One contract implies 18 × 12.50 + 5 = 230 units at the modeled stop. The raw ratio is 620 ÷ 230, approximately 2.69565.

The result is two whole contracts, implying 460 units under the assumptions. Three contracts would imply 690 and exceed the budget. The unused 160 units are not added automatically. The example explains arithmetic; it is not a position recommendation, current fee quote or claim that an account can carry two contracts.

Do not confuse ticks, points and display decimals

A point is a full quoted-price unit. A tick is the permitted minimum movement for the order context. ES has four 0.25-point ticks per index point. A 5-point stop therefore contains 20 ticks, not five. For CL, a $0.20-per-barrel distance contains twenty $0.01 ticks.

A trading screen can display more decimal places than the instrument accepts for a particular order. Calendar spreads can also have a different increment from outrights. Use the exchange field for the order you intend to model and verify that the entry, stop and target prices lie on its valid price grid. Do not infer tick size from the number of decimals displayed.

Why margin is a separate calculation

A stop-distance budget estimates one adverse-price scenario. Margin is collateral required by an exchange, clearing arrangement or broker. The two quantities can differ substantially. CME describes initial and maintenance margin; current requirements and broker policies must be checked for the actual account and session.

A contract count that fits the hypothetical budget may fail a margin check. Conversely, an account may meet margin requirements while the potential market loss exceeds the chosen budget. Overnight holding, delivery deadlines, concentration rules and broker liquidation policies introduce requirements that this tick calculation cannot resolve.

Check failure modes before comparing accounts

Zero or negative tick size, multiplier or stop distance is invalid. A zero budget returns zero contracts, and a budget below one modeled contract also returns zero. Decimal stop ticks can describe an estimate, but an order price must respect the actual price grid.

Stops may fill beyond their intended price, and a stop-limit can remain unfilled. Fees may include exchange, clearing, broker, regulatory and currency-conversion components. A constant round-trip cost is only an approximation. The output excludes changing margin and every open position already in the account.

When comparing source and follower accounts, reconstruct exposure rather than copying the numerical count across a standard and smaller contract. Save the venue, full month, multiplier, tick size, currency and fee basis with the result. A one-to-ten ES/MES or CL/MCL relationship can preserve one specified linear price sensitivity, but it does not establish identical fees, liquidity, fills, margin or product support.

Keep the calculation reproducible

1. Record the full exchange product and contract month, not only a root or broker nickname.
2. Link the official specification and note the date on which tick size and multiplier were checked.
3. State whether the increment is for an outright, spread or another order context.
4. Save the hypothetical budget, stop ticks, modeled cost and currency.
5. Compare the calculated whole quantity with current margin, account permissions and broker limits.
6. Test the exact source-to-follower mapping at controlled size and reconcile the resulting fills and positions.