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%

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Yomiuri Giants vs. Yokohama BayStars
polymarket
kalshi

What is the result of Yomiuri Giants vs Yokohama BayStars?

Volume:
$99,640

Yomiuri Giants

 - Kalshi

Yomiuri Giants - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 31, 2026

Closed: Jul 31, 7:30 AM EST

kalshi

Kalshi

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

Yomiuri Giants

View
100%
Yes 100¢No 0¢
100¢
N/A
$65,380
N/A
N/A
$55,643
Settled
Yes
polymarket

Yomiuri Giants vs. Yokohama BayStars

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$11,884
N/A
N/A
N/A
Settled
Yes
kalshi

Yokohama DeNA BayStars

View
0%
Yes 0¢No 100¢
100¢
N/A
$22,376
N/A
N/A
$15,249
Settled
No
Total markets: 3

Description

This event group tracks the outcome of an NPB baseball game between the Yomiuri Giants and the Yokohama BayStars scheduled for July 31, 2026 at 5:00 AM ET. The resolution depends on which team wins the game, with specific rules for ties, cancellations, and postponements.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Market structure mismatch between multi-outcome (Polymarket) and binary (Kalshi) formatsHero tip: Traders should verify outcome handling for ties/cancellations as Kalshi's binary structure may create ambiguity

Critical divergence points:

  • Polymarket: Multi-outcome market resolving to "Yomiuri Giants", "Yokohama BayStars", or 50-50 for ties/cancellations
  • Kalshi: Binary market resolving to Yes for either team winning, with no explicit handling of ties or cancellations
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming NPB game, scheduled for July 31 at 5:00AM ET: If the Yomiuri Giants win, the market will resolve to "Yomiuri Giants". If the Yokohama BayStars win, the market will resolve to "Yokohama BayStars". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source will be official information from the NPB. A consensus of credible reporting may also be used.

Kalshi

If Yokohama DeNA BayStars wins the Yokohama DeNA BayStars vs Yomiuri Giants Japan NPB game originally scheduled for Jul 31, 2026 at 5:00 AM EDT, then the market resolves to Yes. If Yomiuri Giants wins the Yokohama DeNA BayStars vs Yomiuri Giants Japan NPB game originally scheduled for Jul 31, 2026 at 5:00 AM EDT, then the market resolves to Yes.

Frequently asked questions

The dashboard for the Giants vs. BayStars matchup market aggregates activity across multiple venues, showing how traders on Polymarket and Kalshi price this contest. It displays total volume of $99,640 and 24-hour volume of $93,641, alongside current probabilities. This gives you a live snapshot of market sentiment and liquidity for the matchup, letting you compare how each platform’s community evaluates the teams’ chances over time.