Futures Contracts Calculator (profit & loss, ticks, notional & margin return)

Understanding the futures contract calculator — concept and principle

This calculator works out the profit or loss on a futures trade from the position (long or short), number of contracts, entry and exit prices, contract multiplier and tick size, with optional fees and initial margin. It shows the gross and net result, tick value, notional value, points and ticks in your favour, return on margin and break-even exit price. Use it to understand futures exposure and leverage, for example on index futures such as the E-mini S&P 500.

Each index point is worth $50 per contract, so a 65-point rise earns $3,250.

How it is calculated

Points in your favour = exit − entry (long) or entry − exit (short).
Gross profit = points × multiplier × contracts.
Net profit = gross − fees per contract × contracts.
Tick value = tick size × multiplier; ticks = points ÷ tick size.
Notional value = entry price × multiplier × contracts.
Return on margin = net profit ÷ (margin × contracts).
Break-even exit = entry ± fees ÷ (multiplier × contracts).

The principle

A futures contract fixes a price today for an exchange later. Each point of price movement is worth a fixed amount of money, the multiplier, so profits and losses scale directly with the price change. You only post margin, a fraction of the notional value, which creates leverage: small price moves produce large percentage gains or losses on the margin. Positions are marked to market daily, so losses must be covered as they occur.

Worked example

Default inputs: long 1 contract, entry 5,000, exit 5,065, multiplier $50, tick 0.25, no fees, no margin entered.

Points in favour = 5,065 − 5,000 = 65; ticks = 65 ÷ 0.25 = 260.
Tick value = 0.25 × 50 = $12.50.
Gross profit = 65 × 50 × 1 = $3,250; net = $3,250.00.
Notional value at entry = 5,000 × 50 = $250,000.
Break-even exit = 5,000 (no fees); return on margin not shown because margin is 0.

Each point is the calculator re-run with only “Exit price” changed; the gold point is the default example. Change the inputs above and this chart follows your numbers.

Exit price	Net profit or loss
1,266	-$186,687.50
2,532	-$123,375.00
3,799	-$60,062.50
5,065	$3,250.00
6,331	$66,562.50
7,598	$129,875.00
10,130	$256,500.00

How to read the result

The notional value shows your real exposure: one contract here controls $250,000 of the index. A 65-point move is only 1.3% of the index but $3,250 of profit or loss. If you enter the margin, the return on margin shows how strongly leverage magnifies results in both directions.

Common mistakes

Using the wrong multiplier; mini and micro contracts differ by 10 times.
Forgetting that a short profits when the price falls.
Treating margin as the maximum possible loss; losses can exceed it.
Ignoring fees, which matter for frequent trading.

Keep in mind: Futures are leveraged and losses can exceed the initial margin. Daily settlement, financing and taxes are not modelled. This is not investment advice.

Frequently asked questions

What is the E-mini S&P 500 multiplier?

$50 per index point, with a tick of 0.25 points worth $12.50.

What is notional value?

The full value of the exposure: price × multiplier × contracts.

Can I lose more than my margin?

Yes. If the market moves sharply against you, losses can exceed the margin posted.

Sources: Charles Schwab, "Stock Index Futures Tick Values Explained" (16 March 2026)

Checked 9 Nov 2026. Charles Schwab, “Stock Index Futures Tick Values Explained” (16 March 2026): E-mini S&P 500 contract = $50 × index, tick 0.25 point = $12.50, Micro E-mini one-tenth the size, 65-point example = $3,250.

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