TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 6:16 PM EST
Polymarket
This market refers to the tennis match between Ana Julieta Lopez Ocampos and Angela Portoman in the W15 Neuquén, Qualifying, originally scheduled for October 26, 2026 at 12:30PM ET. This market will resolve to 'Ana Julieta Lopez Ocampos' if Ana Julieta Lopez Ocampos advances against Angela Portoman. This market will resolve to 'Angela Portoman' if Angela Portoman advances against Ana Julieta Lopez Ocampos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 Ana Julieta Lopez Ocampos and Angela Portoman in the W15 Neuquén, Qualifying, originally scheduled for October 26, 2026 at 12:30PM ET. This market will resolve to 'Ana Julieta Lopez Ocampos' if Ana Julieta Lopez Ocampos advances against Angela Portoman. This market will resolve to 'Angela Portoman' if Angela Portoman advances against Ana Julieta Lopez Ocampos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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.
Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and incorporate a profit margin, while this market is driven by traders directly expressing their beliefs. If a significant discrepancy exists between this market and sportsbook lines, it could indicate differing opinions on the likely outcome or varying levels of information available to each group. It's worth noting that prediction markets can sometimes be more accurate than traditional forecasts, especially when a large number of participants are involved.
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 these shares directly reflects 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. As more traders participate and new information becomes available, the price will adjust accordingly, providing a dynamic assessment of the likelihood of either player winning the match. This creates a real-time probability estimate based on collective intelligence.
This market resolves around Nov 2, 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 W15 Neuquén tennis match between Ana Julieta Lopez Ocampos and Angela Portoman. The platform will verify the winner against official tournament results and reporting to determine the winning outcome of this market. Traders will then be able to claim their winnings based on the final result.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected results in preceding matches for either player, or updates on their physical condition, would likely cause movement. Additionally, broader tennis news or analysis, even if not directly related to these players, could impact overall market confidence and lead to price adjustments. The closer we get to Nov 2, 2026, the more sensitive the market will be to new information.