TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

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Kalshi:

61%

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ARI Cardinals vs SF 49ers: 1st Half Winner
kalshi

What is the result of ARI Cardinals vs SF 49ers?

Volume:
$80,681

San Francisco wins 1st Half

 - Kalshi

San Francisco wins 1st Half - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 27, 2026

Closed: Sep 27, 6:05 PM EST

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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

San Francisco wins 1st Half

View
100%
Yes 100¢No 0¢
100¢
N/A
$63,808
N/A
N/A
$47,312
Settled
Yes
kalshi

Tie 1st Half

0%
9%
Yes 0¢No 100¢
100¢
N/A
$9,465
N/A
N/A
$8,791
Settled
No
kalshi

Arizona wins 1st Half

0%
25%
Yes 0¢No 100¢
100¢
N/A
$7,408
N/A
N/A
$6,688
Settled
No
Total markets: 3

Description

This market tracks which team will lead at halftime in an upcoming football game between two professional teams. It focuses solely on the scoring during the first half, ignoring the final result of the full game. The outcome depends on whether one team has more points than the other at halftime or if the points are equal.

Kalshi

If San Francisco wins the 1st Half of the ARI Cardinals vs SF 49ers Pro Football game originally scheduled for Sep 27, 2026, then the market resolves to Yes. If Arizona wins the 1st Half of the ARI Cardinals vs SF 49ers Pro Football game originally scheduled for Sep 27, 2026, then the market resolves to Yes. If neither team wins the 1st Half of the ARI Cardinals vs SF 49ers Pro Football game originally scheduled for Sep 27, 2026, then the market resolves to Yes.

Frequently asked questions

On Kalshi, the dashboard for the Cardinals-49ers first half market tracks the current price, price history, and 24-hour trading volume. Currently, the volume is $77,967 and the total volume for this market is $80,681. You can see how the price of a 'yes' outcome has fluctuated over time, giving you insight into how traders are assessing the likelihood of either team winning the first half. The dashboard provides a real-time view of market activity, allowing you to monitor shifts in sentiment and potential trading opportunities related to the Cardinals-49ers first half market.

Prediction market odds often reflect the collective wisdom of informed traders, and can sometimes diverge from traditional sportsbook odds. Sportsbooks set lines to balance action and ensure profit, while this market is driven purely by individuals predicting the outcome. If a significant number of traders believe a sportsbook is mispricing the game, they can express that view through their trades. This can lead to differences in implied probabilities between this market and those offered by sportsbooks. It’s common to see prediction markets move faster to incorporate new information than traditional betting venues.

On Kalshi, this market is priced through a continuous auction mechanism, where traders buy and sell contracts representing their belief about the outcome. The price of a contract reflects the probability of that outcome occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts dynamically. The closer we get to the event, the more volatile the price may become, as traders refine their predictions. The market depth shows the volume of contracts available at different price points, indicating the level of conviction among traders.

This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The team leading at the end of the first half of the game between the Arizona Cardinals and the San Francisco 49ers will determine the winning outcome. Official game results, as reported by major sports news outlets, will be used to verify the result. The resolution process is designed to be transparent and based on publicly available information, ensuring a fair and accurate determination of the market’s outcome.

Several factors could influence the price of this market before resolution. Any news regarding key player injuries for either the Cardinals or the 49ers would likely cause significant movement. Unexpected changes in weather conditions, particularly if they favor one team’s playing style, could also shift the market. Furthermore, any significant shifts in public perception, perhaps driven by expert analysis or breaking news, could impact trading activity. Finally, large volume trades from informed participants could also cause noticeable price fluctuations in this market.