TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 8:04 AM EST
Kalshi
This market tracks whether the Orix Buffaloes or Fukuoka Hawks score at least one run during the opening inning of their Japan NPB professional baseball game on July 21, 2026. Early-inning scoring is a common focus in baseball betting due to its predictability based on team tendencies and starting pitcher performance.
If either team scores a run in the first inning of the Orix Buffaloes vs Fukuoka Hawks professional Japan NPB baseball game originally scheduled for Jul 21, 2026 at 5:00 AM EDT, then the market resolves to Yes.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant pools and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets like this one are driven by trader conviction and real-money risk. Comparing this market's odds to major sportsbook lines can reveal where informed traders see value, though both respond to the same underlying event—whether a run scores in the first inning.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing yes or no outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the implied probability that a run will occur in the first inning, ranging from 0 to 100 cents. As new information emerges or trader sentiment shifts, bids and asks adjust, and the market price moves to equilibrate supply and demand.
This market resolves around Jul 21, 2026, once the Orix Buffaloes versus Fukuoka Hawks game concludes and the first inning result is verified against credible public sources. The outcome is determined by whether at least one run crosses the plate during the opening inning. Traders holding shares in the winning outcome receive their payout, while those on the losing side forfeit their stake.
Key catalysts include lineup announcements, starting pitcher confirmations, and recent offensive performance trends for both teams. Weather conditions, field dimensions, and any last-minute roster changes can shift expectations about early scoring. As game time approaches, real-time developments such as injury reports or weather updates may trigger sharp moves in this market. Once play begins, the first inning itself becomes the ultimate signal, with each pitch and at-bat potentially reshaping trader positions.