UFC 328: Alexander Volkov vs. Waldo Cortes-Acosta (Heavyweight, Main Card)
What resolves this contract
This market will resolve to "Alexander Volkov" if Alexander Volkov is officially declared the winner of the fight against Waldo Cortes-Acosta at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026. It will resolve to "Waldo Cortes-Acosta" if Waldo Cortes-Acosta is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.
How to read the price
Prediction market prices are expressed in cents on the dollar. A YES contract trading at 56¢ means the market is pricing in a 56.5% implied probability of the event resolving YES. If resolution comes back YES, the contract pays $1. If NO, it pays $0.
Volume vs. open interest
Total traded volume ($99,226) reflects every buy and sell across the life of this contract. Open interest ($291,957) is the dollar value of positions currently held by traders. Deep liquidity and wide open interest are the two signals that the quoted price is reliable.
Where to trade this market
This contract is listed on Polymarket. PicksByOdds does not accept deposits, execute trades, or offer brokerage. We publish the data; you decide what to do with it.
Markets in the same story
| Market | YES | Volume |
|---|---|---|
| Will Amanda Anisimova be the 2026 Women’s Wimbledon Winner? | 3¢ | $998,437 |
| Will the Philadelphia 76ers win the NBA Eastern Conference Finals? | 1¢ | $976,133 |
| Will Africa win the 2026 FIFA World Cup? | 3¢ | $974,670 |
Common questions about this market
How is this market resolved?
This market will resolve to "Alexander Volkov" if Alexander Volkov is officially declared the winner of the fight against Waldo Cortes-Acosta at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026. It will resolve to "Waldo Cortes-Acosta" if Waldo Cortes-Acosta is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.
When does this contract expire?
This contract closes on 2026-05-10, 1 day from now. After close, the final outcome is determined per the resolution rules above, and contracts settle at $1 (winning side) or $0 (losing side).
What happens if I buy YES at 56¢?
If the event resolves YES, each YES contract pays $1 , a profit of 44¢ per dollar risked. If it resolves NO, the contract pays $0 and the full 56¢ is lost. Current market price implies a 56.5% probability of YES.
Where is this market listed?
This contract is listed on Polymarket. PicksByOdds aggregates and displays public market data; we do not broker trades or custody funds.
How reliable is the quoted price?
This market has $99,226 in total traded volume and $291,957 in open interest. Deeper liquidity generally means tighter spreads and more reliable implied probabilities. Prices refresh multiple times per day.