TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 11:01 PM EST
Kalshi
Matt Olson's combined offensive production in the St. Louis vs Atlanta game on June 30, 2026 will be measured by adding his hits, runs scored, and RBIs together. This composite statistic reflects overall offensive contribution.
Settlement is based on the combined total of Matt Olson's hits, runs scored, and RBIs during the game, provided he starts in the lineup and records at least one plate appearance. If Olson is scratched or not included in the starting lineup, the market resolves to fair market price. If he starts but does not record a plate appearance, it also resolves to fair market price. Pinch-hit appearances do not count; only statistics from starting lineup at-bats are considered.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show odds that differ from sportsbook totals on combined offensive stats, as prediction traders incorporate real-time information, injury updates, and lineup changes differently than oddsmakers. Comparing the two can reveal where market participants see value relative to conventional betting lines.
On Kalshi, this market is priced through an 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 collective probability estimate of the combined hits, runs, and RBIs reaching the target level. As new information emerges—such as player availability, weather conditions, or early-game performance—traders adjust their positions, moving the price up or down. This continuous repricing ensures the market remains responsive to changing circumstances throughout the trading period.
This market resolves around Jul 1, 2026, after the Cardinals-Braves game concludes and final statistics are available. The outcome is determined by the verified combined total of hits, runs, and RBIs recorded by both teams during the contest. Once the game is complete and the official statistics are confirmed through credible public sources, the market settles based on whether the combined total meets or exceeds the specified threshold. Traders will know the result as soon as the final box score is published.
Several factors could shift odds before the game begins and during play. Lineup announcements, starting pitcher confirmations, and injury reports can significantly alter expectations for offensive output. Weather conditions at the stadium—wind speed and direction particularly affect fly balls and home runs—often trigger repricing. Early-game performance, such as quick runs scored or early strikeouts, will cause traders to reassess the likelihood of reaching the combined total. Trades by informed participants who detect value can also accelerate price movement as new consensus emerges.