-394 Odds Explained
- Decimal
- 1.25
- American
- -394
- Fractional
- 17/67
- Implied probability
- 79.76%
- Polymarket
- 80¢
- $100 wins
- 25.38
- The fraction shown is the closest simple fraction to the odds rounded to 3 decimals, not an exact match.
- American
- -394
- Fractional
- 17/67
- Implied probability
- 79.76%
- Polymarket
- 80¢
- Profit
- 25.38
- Total return
- 125.38
1.254 decimal, -394 American, 79.76% implied probability
-394 is an American price:
the minus sign marks a favourite, and the number is the stake needed to win 100
. Every other format describes the same chance: 1.25 decimal, 17/67 fractional, 79.76% implied probability, 80¢ on Polymarket.
What -394 pays
A 100 stake at -394 returns 125.38 in total: your 100 back plus 25.38 profit. To win exactly 100 you would stake 394.00. The table covers the stakes people actually use.
| Stake | Profit | Total return |
|---|---|---|
| 10 | 2.54 | 12.54 |
| 25 | 6.35 | 31.35 |
| 50 | 12.69 | 62.69 |
| 100 | 25.38 | 125.38 |
| 500 | 126.90 | 626.90 |
| 1,000 | 253.81 | 1,253.81 |
Break-even and long-run results
The implied probability of -394 is 79.76%, and that number is also the break-even win rate: win more often than 79.76% of the time at this price and you profit in the long run, win less often and you lose. The table shows the return on stake at a few win rates, including the break-even rate itself.
| Win rate | Return on stake |
|---|---|
| 50% | -37.3% |
| 55% | -31.0% |
| 60% | -24.8% |
| 65% | -18.5% |
| 80% | 0.3% |
A price of -394 is deep odds-on. Bookmakers quote it when an outcome is close to a formality, and the margin they take is proportionally large at this end of the market. Sharp bettors tend to look at the other side of such a market, or at the exchange, where the same favourite is often available a tick or two better.
The vig at -394
If both sides of a two-way market were priced at -394, the implied probabilities would add up to 59.51% above 100%. That excess is the overround, or vig; as a share of stakes it is a 37.31% margin for the bookmaker. Removing it leaves fair odds of 2.00 decimal ( +100) on each side. Use the devig calculator to do the same for any market.
-394 on a betting exchange
Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission -394 is worth 1.249 decimal (-402 American); at 5% it drops to 1.241 (-415). Those are the bookmaker prices you would need to beat.
| Commission | Effective decimal | Effective American | Break-even |
|---|---|---|---|
| 2% | 1.249 | -402 | 80.08% |
| 5% | 1.241 | -415 | 80.57% |
Same price in other formats
Nearby prices
Nearby prices
Frequently asked questions
What does -394 mean in betting?
-394 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At -394 the implied probability is 79.76% and a 100 stake returns 125.38.
What is -394 in decimal odds?
-394 converts to 1.254 in decimal odds (usually shown as 1.25). Decimal odds are the total return per unit staked, so multiply your stake by 1.254 to get the return.
What is -394 as a fraction?
-394 is 17/67 in fractional odds, the traditional bookmaker notation where the top number is profit and the bottom number is stake.
How much do I win on a 100 bet at -394?
A 100 stake at -394 wins 25.38 in profit and returns 125.38 including the stake. To win exactly 100 you would stake 394.00.
What win rate do I need at -394?
The break-even win rate equals the implied probability, 79.76%. Winning more often than that at this price is profitable over the long run; winning less often loses money.