TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 9:00 AM EST
Kalshi
This baseball game between Samsung Lions and Kiwoom Heroes is scheduled for July 21, 2026. The markets track whether the combined run total from both teams exceeds various thresholds during the game.
Resolution depends on the total runs scored by both Samsung Lions and Kiwoom Heroes combined in their Korea KBO game on July 21, 2026 at 5:30 AM EDT. Each market outcome corresponds to a specific run threshold: outcomes resolve to Yes if the combined total exceeds 5.5, 7.5, 9.5, or 11.5 runs respectively. The game's official final score determines resolution.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate trader beliefs through continuous price discovery. For this market, comparing Kalshi odds to traditional sportsbook lines can reveal whether professional bettors and casual traders are pricing the total runs differently. Prediction markets sometimes lead sportsbooks when informed traders spot value early.
On Kalshi, this market is priced through an order-book mechanism where traders submit buy and sell orders at their chosen odds. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The spread between the best bid and ask reflects the market's liquidity and consensus uncertainty around the final run total. As the game approaches, new information—such as lineup announcements or weather updates—typically tightens the spread and shifts the midpoint price, allowing traders to adjust positions before resolution.
This market resolves around Jul 21, 2026, once the Samsung Lions versus Kiwoom Heroes game concludes and the final combined run total is verified against credible public sources. The outcome is determined by the official box score reported by the league or confirmed sports data providers. Traders holding positions at resolution will be settled based on whether the actual total runs fell above or below the strike price specified in the market terms.
Key lineup announcements—such as injuries to star batters or pitchers—often trigger sharp price moves in run-total markets. Weather conditions, field dimensions, and recent team form also influence trader expectations. Late-breaking roster changes or bullpen availability can shift odds significantly in the final hours before first pitch. Additionally, if comparable matchups or historical data on these teams' scoring patterns emerge, traders may reassess the probability of high or low-scoring outcomes, driving volatility in this market.