| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| Yasutaka Uchiyama | 92% | 93¢ | 94¢ | — | $2K | Trade → |
| Zach Stephens | 5% | 5¢ | 8¢ | — | $896 | Trade → |
This market asks which competitor — Stephens or Uchiyama — will win the head-to-head sporting contest. It matters because it aggregates diverse information about the matchup and provides a real‑time view of market expectations ahead of the event.
The listing represents a single match between two named athletes and will resolve to the official result reported by the event organizer. Relevant background typically includes the tournament level, playing surface, recent form, and any prior meetings between the two, all of which can influence how the matchup unfolds. Because the market closes TBD, some key information may arrive or change up until the listed close time.
Market odds reflect the collective assessment of traders and respond to new information such as injury updates, lineup announcements, or weather; they are indicators of market sentiment, not guarantees of an outcome.
It settles on which named competitor is recorded as the winner of the match according to the official event/tournament result and the platform’s stated settlement rules.
The close time is listed as TBD; typically the market closes before the match starts — check the KALSHI listing for the posted close time and any updates from the platform.
Resolution follows KALSHI’s rulebook: official outcomes such as walkovers or retirements are usually settled according to the tournament’s official result and the platform’s specific contingency policies, so consult the event rules on KALSHI for details.
Injury reports, official practice updates, lineup confirmations, withdrawals, pre-match press conference comments, and changing external conditions (weather, court speed) tend to drive price movement for this matchup.
Volume gives a sense of liquidity and how much money has expressed opinions in the market; lower volume can mean larger price swings from new trades and that the market may be more sensitive to fresh information, so treat signals accordingly and combine market data with your own event research.