TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 11:15 AM EST
Polymarket
This market refers to the tennis match between Filippo Romano and Filip Jianu in the Florence, originally scheduled for October 19, 2026 at 4:00AM ET. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Filip Jianu. This market will resolve to 'Filip Jianu' if Filip Jianu advances against Filippo Romano. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 Filippo Romano and Filip Jianu in the Florence, originally scheduled for October 19, 2026 at 4:00AM ET. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Filip Jianu. This market will resolve to 'Filip Jianu' if Filip Jianu advances against Filippo Romano. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 offering a different perspective than traditional sportsbooks. Sportsbooks set initial lines based on their own analysis, while this market allows anyone to trade based on their own information and beliefs. This can lead to discrepancies, especially as new information becomes available. It’s common to see prediction markets react more quickly to breaking news or shifts in public opinion than sportsbooks, though both aim to accurately forecast the eventual result. Comparing the two can be a valuable exercise for informed forecasting.
On Polymarket, this market is priced through a continuous trading mechanism where shares are bought and sold, adjusting the price based on supply and demand. The price of a share represents the implied probability of the corresponding outcome occurring. As more traders believe a particular outcome is likely, the price of its shares increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the collective assessment of all participants, making it a dynamic and responsive indicator of expectations for the Romano vs Jianu match. The current volume indicates active participation.
This market resolves around Oct 26, 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 Romano vs Jianu match, as declared by the governing sports body. The platform will look to established sources to determine the winner, ensuring a transparent and reliable outcome. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will not. This timeframe allows for the official results to be finalized.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in coaching strategies, or unexpected developments leading up to the match could significantly shift expectations. Public sentiment, as reflected in sports news and analysis, can also play a role. Major upsets in related matches or tournaments might also impact trader behavior. Ultimately, any information that alters the perceived probability of either player winning the Romano vs Jianu match has the potential to move the market.