How to Calculate Futures Profit and Loss

For a position that is opened and later offset, write the direction into the formula rather than relying on a positive or negative screen number:

`Gross P&L = (exit price − entry price) × contract multiplier × contracts`

For a short position, reverse the price difference:

`Gross P&L = (entry price − exit price) × contract multiplier × contracts`

The equivalent tick form is often easier when the product is quoted in minimum increments:

`Gross P&L = signed ticks moved × tick value × contracts`

Then calculate the cash result:

`Net P&L = gross P&L − commissions − exchange and clearing fees − slippage ± other account adjustments`

The multiplier and tick value are product-specific. Review futures tick value and contract multipliers and record the contract month before using a familiar number from another product.

A futures quote can be expressed in index points, cents per bushel, dollars per barrel, basis points, or a currency quote. The screen's displayed move is not cash until it is translated through the specification.

Record these fields in one worksheet:

The same-looking price move can produce a different result in a micro, mini, standard, or adjusted contract. How to read futures contract specifications is the right cross-check when a platform abbreviates the units.

• exact product and contract month
• entry and exit price, including the price reference used
• minimum price increment and tick value
• contract multiplier or quoted unit
• signed quantity and whether the position is long or short
• commission, exchange fee, clearing fee, and currency used for settlement

Consider an illustrative index futures contract whose specification says one tick is 0.25 index points and each tick is worth $12.50. Do not treat these values as universal; replace them with the current specification for the contract being traded.

Suppose one contract is bought at 5,200.00 and later sold at 5,214.00:

1. The move is 14.00 points ÷ 0.25 = 56 ticks 2. Gross P&L is 56 × $12.50 × 1 = **$700.00** 3. If round-trip commissions and exchange/clearing fees total $18.00, the result before slippage is **$682.00** 4. If the entry and exit together lose 1 tick to spread and execution, subtract another $12.50; net P&L becomes **$669.50**

For two contracts, the price result and the tick-related slippage both double. A platform may show a slightly different number if it uses a settlement mark, a different fill price, or a separate fee line, so keep the fills and the statement rows beside the calculation.

If the same contract is sold at 5,200.00 and bought back at 5,186.00, the short gained the 14-point move:

`(5,200.00 − 5,186.00) ÷ 0.25 × $12.50 = $700.00 gross`

If it is instead bought back at 5,214.00, the result is **−$700.00 gross** before costs. The direction belongs in the worksheet; never infer it from the fact that a chart moved up or down after the order.

Futures are generally marked to market through a daily settlement process. A daily credit or debit can reach the account while the position remains open. When the position is finally offset, the broker's statement may show several settlement entries plus the closing trade rather than one single line equal to the formula above.

Do not add a live unrealized P&L, a daily settlement credit, and a final realized P&L as though they were independent profits. Reconcile the signed quantity, official settlement price, fill prices, and timestamps. Futures realized versus unrealized P&L explains why the display and statement can use different labels.

Closing one contract month and opening another is two trades with two prices. A continuous chart can make a roll look like a single price move even though the calendar spread, tick values, fees, and timing determine the actual cash result. Keep the old and new months on separate rows and link to futures contract roll mechanics.

For a calendar spread, calculate each leg with its own signed quantity and specification, then add the legs at the same checkpoint. Do not multiply a spread quote by the multiplier of the wrong leg. If the contract settles in a foreign currency, convert the cash result using the stated conversion time and rate; the currency move is a separate source of P&L.

The formula answers what a selected price path would produce. It does not promise that a stop fills at that price. Add a stress row for a gap, widened spread, price limit, trading halt, or delayed funding. Compare the result with available cash and current margin requirements, not just the opening requirement. Futures position sizing and futures margin and leverage cover those separate checks.

Before opening or reconciling a position, fill these cells in order:

1. Contract, month, quote unit, minimum tick, and tick value 2. Signed quantity and entry fills 3. Exit fills or the exact settlement reference 4. Ticks moved and gross P&L 5. Commissions, exchange/clearing fees, slippage, and currency conversion 6. Daily settlement rows and ending position 7. Stress price, available cash, margin requirement, and an action if the stress case occurs

If any cell is unknown, label the result as an estimate. A neat number with an unknown contract month or price reference is not an auditable P&L.