TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 22, 12:43 PM EST
Polymarket
This market refers to the tennis match between Julie Struplova and Samira De Stefano in the Tolentino, originally scheduled for September 21, 2026 at 4:00AM ET. This market will resolve to 'Julie Struplova' if Julie Struplova advances against Samira De Stefano. This market will resolve to 'Samira De Stefano' if Samira De Stefano advances against Julie Struplova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Julie Struplova and Samira De Stefano in the Tolentino, originally scheduled for September 21, 2026 at 4:00AM ET. This market will resolve to 'Julie Struplova' if Julie Struplova advances against Samira De Stefano. This market will resolve to 'Samira De Stefano' if Samira De Stefano advances against Julie Struplova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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 WTA Tour. A consensus of credible reporting may also be used.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the outcome of the Struplova vs De Stefano match. As more shares are traded, the price of each share adjusts to reflect the collective probability assigned by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share directly corresponds to the probability of that outcome occurring; a share priced at 50 represents a 50% chance of that outcome being correct. The current volume traded indicates the level of interest and conviction surrounding the various possibilities.
This market resolves around Sep 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Tolentino: Julie Struplova vs Samira De Stefano match as reported by the governing sports body. The platform will verify the result against established sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in losing outcomes will forfeit their investment.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries, or changes in coaching strategy for either Julie Struplova or Samira De Stefano could significantly impact the perceived probabilities. Unexpected announcements about match conditions or venue changes might also cause shifts in sentiment. Furthermore, large trades by influential market participants or shifts in broader public opinion could lead to noticeable price fluctuations as traders adjust their positions based on new information or analysis.