Tick Size and Tick Value: How Futures P&L Is Actually Calculated
Key takeaways
A tick is the smallest price increment a futures contract can move, and the tick value is how many dollars that one increment is worth. Multiply ticks moved by tick value by the number of contracts and you have your profit or loss — that is the entire arithmetic of futures P&L. The catch is that every contract has its own tick size and value, so a "10-tick move" can mean very different dollar amounts depending on whether you are trading the S&P, crude oil, or gold. Knowing these numbers cold is non-negotiable.
Tick size vs. tick value: two different things
These terms get used loosely, but they are distinct:
- Tick size is measured in price — the minimum amount the quoted price can change. For the E-mini S&P 500 (ES), the tick size is 0.25 index points. The price can be 5000.00, 5000.25, 5000.50 — but never 5000.10.
- Tick value is measured in dollars — what one tick is worth per contract. For the ES, one 0.25-point tick is worth $12.50.
A related term, point value, is the dollar value of a full one-point move. Since the ES has four ticks per point (0.25 × 4 = 1.00) and each tick is $12.50, the point value is $50. The relationship is always: point value = tick value ÷ tick size.
The formula for futures P&L
Every futures profit-and-loss calculation reduces to this:
P&L = (number of ticks the price moved) × (tick value) × (number of contracts)
That is it. If you buy 2 ES contracts and price rises 8 ticks (2 full points):
- 8 ticks × $12.50 × 2 contracts = $200 profit.
If you are short 1 crude oil contract (CL) and price rises 15 ticks against you:
- 15 ticks × $10.00 × 1 contract = $150 loss.
Once these two numbers — tick size and tick value — are memorized for the contracts you trade, you can calculate risk and reward instantly, in your head, while the market is moving.
Reference table: common futures contracts
| Contract | Ticker | Tick size | Tick value | Point value |
|---|---|---|---|---|
| E-mini S&P 500 | ES | 0.25 | $12.50 | $50 |
| Micro E-mini S&P 500 | MES | 0.25 | $1.25 | $5 |
| E-mini Nasdaq-100 | NQ | 0.25 | $5.00 | $20 |
| Micro E-mini Nasdaq-100 | MNQ | 0.25 | $0.50 | $2 |
| E-mini Dow | YM | 1.0 | $5.00 | $5 |
| E-mini Russell 2000 | RTY | 0.10 | $5.00 | $50 |
| Crude Oil | CL | 0.01 | $10.00 | $1,000 |
| Micro Crude Oil | MCL | 0.01 | $1.00 | $100 |
| Gold | GC | 0.10 | $10.00 | $100 |
| Micro Gold | MGC | 0.10 | $1.00 | $10 |
Values reflect standard CME Group contract specifications; always confirm the current spec for any contract with your broker or the exchange, as products are occasionally revised.
Why the differences matter so much
Notice how wildly the point values differ. One point in the E-mini S&P is $50. One point in crude oil is $1,000 — twenty times more sensitive. A trader who is comfortable risking "20 points" on the S&P ($1,000) would be risking $20,000 with the same point count on crude. The number of points means nothing until you translate it into dollars through the tick value.
This is the single most common reason new traders blow up after switching markets: they carry over a "feel" for how many points to risk without re-checking the tick value of the new contract.
Treasuries and FX: watch the fractions
Two corners of the futures world need extra care:
- Treasury futures often quote in fractions of a point rather than decimals. The 10-Year T-Note (ZN), for example, ticks in halves of 1/32 — a tick value of roughly $15.63 — while the 30-Year Bond (ZB) ticks in full 1/32s worth $31.25. The fractional notation trips up newcomers, so verify the exact tick convention before trading any treasury product.
- Currency futures like the Euro FX (6E) have their own multipliers; the 6E ticks at 0.00005 for about $6.25 per tick. Each FX contract differs, so check individually.
When in doubt, the rule never changes: find the tick size and tick value for the exact contract in front of you.
Using tick value to size risk
Tick value turns an abstract chart stop into a concrete dollar amount, which is the foundation of position sizing. Suppose your maximum risk per trade is $150 and your chart says the stop should sit 30 ticks away on the Micro Nasdaq (MNQ):
- 30 ticks × $0.50 = $15 risk per contract.
- $150 ÷ $15 = up to 10 contracts while staying inside your limit.
Run the same math on the full-size NQ ($5.00 per tick) and 30 ticks is $150 of risk on a single contract. Same chart, same stop — completely different sizing. This is why we generally steer newer traders toward micro contracts: they make tick-value math forgiving. For the full sizing framework, see our risk management guide.
The bottom line
Tick size is the smallest move in price; tick value is what that move is worth in dollars. Multiply ticks by tick value by contracts and you have your P&L — the whole game in one line of arithmetic. Memorize these numbers for every contract you trade, re-check them whenever you switch markets, and you will never again be surprised by how much a "small" move actually cost you.