TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 6, 8:36 AM EST
Polymarket
This market refers to the tennis match between Andrea Paolini and Riccardo Terzoli in the M25 Pozzuoli, Qualifying, originally scheduled for September 6, 2026 at 5:30AM ET. This market will resolve to 'Andrea Paolini' if Andrea Paolini advances against Riccardo Terzoli. This market will resolve to 'Riccardo Terzoli' if Riccardo Terzoli advances against Andrea Paolini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Andrea Paolini and Riccardo Terzoli in the M25 Pozzuoli, Qualifying, originally scheduled for September 6, 2026 at 5:30AM ET. This market will resolve to 'Andrea Paolini' if Andrea Paolini advances against Riccardo Terzoli. This market will resolve to 'Riccardo Terzoli' if Riccardo Terzoli advances against Andrea Paolini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Typically, prediction market odds can differ from those offered by traditional sportsbooks due to varying factors influencing each. Sportsbooks set odds based on statistical models and incorporate a profit margin, while this market reflects the collective wisdom of traders. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on both platforms. It's common to see prediction markets move more quickly to incorporate new information and adjust probabilities based on real-time trading activity, potentially offering a more dynamic assessment than fixed sportsbook lines.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders who believe an outcome is likely, the higher the price of its corresponding shares will rise, and vice versa. This dynamic pricing ensures that the market reflects the aggregated intelligence of all traders involved in the Pozzuoli M25 race.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The official results of the Pozzuoli M25 race will be used to determine the winning participant. The platform will then verify the results against these sources to finalize the settlement of this market. Traders who correctly predicted the winner will receive a payout based on the final share price at the time of resolution, while those who bet on the losing outcome will forfeit their shares.
Several factors could influence the trading activity in this market before the event concludes. Any news regarding the physical condition or recent performance of either Andrea Paolini or Riccardo Terzoli could significantly shift the odds. Unexpected weather conditions on race day, or changes to the race course, could also impact trader sentiment. Furthermore, any public statements or endorsements from prominent figures in the racing community might sway the market. Major shifts in trading volume, even without specific news, can also indicate changing expectations and lead to price movements.