TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 7:00 PM EST
Polymarket
This market refers to the tennis match between Boris Arias and Thiago Cigarran in the Santa Cruz 2, Bolivia, Qualifying, originally scheduled for October 11, 2026 at 2:20PM ET. This market will resolve to 'Boris Arias' if Boris Arias advances against Thiago Cigarran. This market will resolve to 'Thiago Cigarran' if Thiago Cigarran advances against Boris Arias. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Boris Arias and Thiago Cigarran in the Santa Cruz 2, Bolivia, Qualifying, originally scheduled for October 11, 2026 at 2:20PM ET. This market will resolve to 'Boris Arias' if Boris Arias advances against Thiago Cigarran. This market will resolve to 'Thiago Cigarran' if Thiago Cigarran advances against Boris Arias. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 ATP Tour. 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 allows anyone to express their belief about the outcome. If a significant number of people believe a sportsbook is mispricing the fight, they can trade on Polymarket to capitalize on that perceived discrepancy. It’s common to see differences, especially as new information emerges or public opinion shifts, and this market can sometimes offer more favorable odds.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the likelihood of each outcome. As more shares are purchased for a particular outcome, its price increases, reflecting a higher implied probability. 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, as perceived by the collective intelligence of the traders on the platform. This dynamic pricing ensures that the market reflects the most up-to-date information and sentiment.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be based on the official result of the Santa Cruz 2 fight between Boris Arias and Thiago Cigarran, as reported by a recognized and impartial source for boxing results. The platform will verify the outcome against these sources to determine which outcome resolves as correct, and shares will be paid out accordingly to those who correctly predicted the result.
Several factors could influence trading activity and shift the odds in this market. News regarding fighter injuries, changes in training regimens, or even pre-fight press conference statements could all impact trader sentiment. Unexpected betting patterns in traditional sportsbooks, or analysis from boxing experts predicting a change in the fighters’ performance, could also move the market. Any significant information that alters the perceived probability of either fighter winning is likely to be reflected in the trading volume and price movements on Polymarket.