TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Science and Technology
Google market share this week
kalshi

What is Google’s market share?

Volume:
$109,335

Above 18.4%

 - Kalshi

Above 18.4% - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 14, 2026

Closed: Sep 13, 11:59 PM 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

Above 18.4%

View
100%
32%
Yes 100¢No 0¢
100¢
N/A
$18,484
N/A
N/A
$8,985
Settled
Yes
kalshi

Above 17.6%

100%
Yes 100¢No 0¢
100¢
N/A
$11,806
N/A
N/A
$5,748
Settled
Yes
kalshi

Above 21.1%

0%
Yes 0¢No 100¢
100¢
N/A
$15,797
N/A
N/A
$10,876
Settled
No
kalshi

Above 19.1%

0%
1%
Yes 0¢No 100¢
100¢
N/A
$15,007
N/A
N/A
$8,578
Settled
No
kalshi

Above 19.6%

0%
Yes 0¢No 100¢
100¢
N/A
$13,232
N/A
N/A
$9,925
Settled
No
kalshi

Above 18.8%

0%
29%
Yes 0¢No 100¢
100¢
N/A
$12,195
N/A
N/A
$6,592
Settled
No
kalshi

Above 20.4%

0%
1%
Yes 0¢No 100¢
100¢
N/A
$7,723
N/A
N/A
$6,109
Settled
No
kalshi

Above 19.35%

0%
1%
Yes 0¢No 100¢
100¢
N/A
$7,641
N/A
N/A
$6,371
Settled
No
kalshi

Above 19.9%

0%
Yes 0¢No 100¢
100¢
N/A
$7,450
N/A
N/A
$6,651
Settled
No
Total markets: 9

Description

This event tracks Google's weekly market share performance for text models on OpenRouter during a specific week in 2026. Participants assess whether Google's share exceeds various thresholds, reflecting predictions about its competitive position in the AI model market.

Kalshi

All markets in this event resolve based on Google's market share percentage for text models by model author as reported on OpenRouter for the week of September 8, 2026, measured at 10:00 AM ET on the following Monday. Each market has a distinct threshold; if Google's share exceeds that threshold, the market resolves to Yes, otherwise to No. If Google’s share is not separately identified and is grouped under "Others," all markets resolve to No. Kalshi disclaims any affiliation with the governing benchmark, and all trademarks remain the property of their respective owners.

Frequently asked questions

On Kalshi, the dashboard for the Google market share market tracks the current implied probability of various outcomes for Google’s market share. You’ll find a visual representation of the odds, a price history chart showing how sentiment has shifted over time, and the 24-hour trading volume, currently at $47,071. Total volume for this market is $109,335. This allows traders to quickly assess the market’s activity and understand where the crowd currently believes Google’s market share will land.

Currently, prediction market odds often reflect a different perspective than traditional analyst forecasts. While analysts may rely on company reports and industry trends, this market aggregates the wisdom of the crowd, incorporating a wider range of information and potential surprises. Discrepancies can arise from differing interpretations of data, varying risk appetites, or the market’s ability to react quickly to new information. It's common to see this market anticipate shifts before they are reflected in more formal reports.

On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing different potential outcomes for Google’s market share, and the prices of these contracts fluctuate based on supply and demand. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a contract represents the implied probability of that outcome occurring. Higher demand for a particular outcome drives up its price, while increased selling pressure lowers it. This dynamic pricing mechanism allows the market to quickly incorporate new information and reflect the collective beliefs of traders.

This market resolves around Sep 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final market share percentage for Google will be determined based on publicly available data from a reputable source tracking the overall search engine market. Resolution will reflect the percentage of the global search engine market held by Google at the time of resolution, as reported by that source. Traders will then be paid out based on whether their predictions aligned with the final, verified result.

Several signals or events could significantly move this market. Major announcements from Google regarding new products or strategies, shifts in the competitive landscape with competitors like Microsoft’s Bing, or changes in regulatory scrutiny impacting Google’s operations could all influence trader sentiment. Unexpected economic data releases or broader technological trends affecting the search engine industry could also play a role. Any news that alters perceptions of Google’s future growth potential or market position is likely to be reflected in the price action of this market.