How to calculate profit or loss on a futures contract
Our summary
A short worked example from CME Group on turning a futures price move into dollars.
- What you need: the contract size, the tick size (smallest price step), the price you traded at and the current price.
- Value of one tick: tick size times contract size. For WTI crude oil, one contract is 1,000 barrels and the tick is 1 cent, so one tick is worth $10.
- The example: a trader buys one WTI contract at $53.60 and the price rises to $54.00. That is a 40-cent move, or 40 ticks, so the profit is 40 × $10 = $400 per contract. Multiply by the number of contracts for the total.
- Losses work the same way. The video stresses that contract size has a big multiplying effect on profit and loss.
Our take: do this calculation before entering any trade. Knowing the dollar value of a tick lets you size positions so a stop-loss costs only the amount you planned to risk. See how much to risk per trade.