TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 6:16 PM EST
Polymarket
This market refers to the tennis match between Malaika Rapolu and Carolina Alonso in the W50 Morelia, Main Draw, originally scheduled for October 27, 2026 at 3:00PM ET. This market will resolve to 'Malaika Rapolu' if Malaika Rapolu advances against Carolina Alonso. This market will resolve to 'Carolina Alonso' if Carolina Alonso advances against Malaika Rapolu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 Malaika Rapolu and Carolina Alonso in the W50 Morelia, Main Draw, originally scheduled for October 27, 2026 at 3:00PM ET. This market will resolve to 'Malaika Rapolu' if Malaika Rapolu advances against Carolina Alonso. This market will resolve to 'Carolina Alonso' if Carolina Alonso advances against Malaika Rapolu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of people believe one player will win, the odds on Polymarket will shift accordingly, potentially diverging from initial sportsbook lines. It's common to see prediction markets outperform sportsbooks, especially when incorporating new information or accounting for biases not captured by traditional models.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief about the outcome of the Malaika Rapolu vs Carolina Alonso match, and the price of these shares reflects the implied probability of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price fluctuates based on supply and demand, meaning if more people are buying shares predicting a certain player to win, the price of those shares will increase, and vice versa. This creates a dynamic market where the odds constantly adjust as new information becomes available and traders update their predictions.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the W50 Morelia match between Malaika Rapolu and Carolina Alonso. The platform will verify the winner against publicly available sources, such as official tournament websites and sports news outlets. It's important to note that the resolution process relies on objective, verifiable data to ensure a fair and accurate outcome for all traders participating in this market.
Several factors could influence the price of shares in this market before Nov 3, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. For example, if Malaika Rapolu were to withdraw from the tournament due to injury, the odds would likely move dramatically in favor of Carolina Alonso. Unexpected upsets in earlier rounds of the tournament, or even weather forecasts impacting playing conditions, could also influence trading activity and cause the market to react accordingly. Monitoring tennis news and updates will be key to understanding potential price movements.