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%

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St. Louis vs Kansas City: First 5 Innings Total
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St. Louis vs Kansas City: First 5 Innings Total

Volume:
$39,032

Over 4.5 runs in the first 5 innings

 - Kalshi

Over 4.5 runs in the first 5 innings - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 19, 2026

Closed: Jun 18, 9:44 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Over 4.5 runs in the first 5 innings

View
100%
Yes 100¢No 0¢
100¢
N/A
$20,037
N/A
N/A
$10,572
Settled
Yes
kalshi

Over 6.5 runs in the first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$11,357
N/A
N/A
$6,845
Settled
Yes
kalshi

Over 5.5 runs in the first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$4,355
N/A
N/A
$2,953
Settled
Yes
kalshi

Over 3.5 runs in the first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$1,633
N/A
N/A
$1,501
Settled
Yes
kalshi

Over 2.5 runs in the first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$796
N/A
N/A
$625
Settled
Yes
kalshi

Over 1.5 runs in the first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$439
N/A
N/A
$439
Settled
Yes
kalshi

Over 0.5 runs in the first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$414
N/A
N/A
$414
Settled
Yes
Total markets: 7

Description

This event tracks the combined run production by St. Louis and Kansas City during the first five innings of their June 18, 2026 matchup. Bettors predict whether the two teams will collectively exceed various run thresholds during this early portion of the game.

Kalshi

Resolution is determined by the combined run total scored by both St. Louis and Kansas City through the completion of the fifth inning of the game originally scheduled for June 18, 2026 at 7:40 PM EDT. Each outcome resolves to Yes if the combined total exceeds its specified threshold. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes, within two days of the original scheduled date.

Frequently asked questions

On Kalshi, the dashboard for the St. Louis vs Kansas City first 5 innings total market displays real-time odds and price movements as traders buy and sell shares. You can monitor the current probability estimate, historical price charts, and trading activity to understand how the market is pricing the combined run total through the first five innings of this matchup. The interface shows cumulative volume and recent trades, helping you track sentiment shifts and identify entry or exit opportunities as game time approaches.

Prediction market odds and 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 the beliefs of traders risking real capital. This market may show materially different probabilities than traditional sports betting sites, particularly if one venue has sharper or more active participation. Comparing the two can reveal where consensus differs and highlight potential value.

On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for shares tied to the outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the marginal trade—the last executed transaction—and moves as new orders flow in. Liquidity and trading volume influence how tightly the bid-ask spread stays, and larger trades may move the price more noticeably. Real-time price discovery ensures the market reflects the latest information and trader conviction.

This market resolves around Jun 19, 2026, once the St. Louis vs Kansas City game concludes and the first five innings are complete. The outcome is determined by the combined run total scored by both teams through the end of the fifth inning, verified against credible public sources. Once the result is confirmed and official, the market settles and traders receive payouts based on their positions. Check the platform for any final clarifications on timing or data sources as the event date approaches.

Several factors may shift odds in this market before resolution. Lineup announcements, starting pitcher confirmations, and recent team performance trends can reshape expectations for early-inning scoring. Weather conditions, ballpark factors, and any last-minute roster changes will influence trader positioning. Breaking news about injuries or trades involving key players could trigger sharp repricing. As game time nears, pre-game commentary and expert analysis may also sway sentiment, causing the probability to drift in either direction.