TOTAL VOLUME:

$154.4b

24H VOL:

$230,589,906

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,885,293,300

410,482

Markets across

40,213

events

MATCHED EVENTS:

4,340

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
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All
Science and Technology
Google market share this week
kalshi

What is Google’s market share?

Volume:
$352,892

Above 17.8%

 - Kalshi

Above 17.8% - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 12, 2026

Closed: Oct 12, 10:00 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

Above 17.8%

View
0%
74%
Yes 0¢No 100¢
—
N/A
$183,200
N/A
N/A
$47,560
Settled
No
kalshi

Above 19.3%

0%
Yes 0¢No 100¢
—
N/A
$71,705
N/A
N/A
$33,319
Settled
No
kalshi

Above 20.0%

0%
Yes 0¢No 100¢
—
N/A
$31,330
N/A
N/A
$10,990
Settled
No
kalshi

Above 20.6%

0%
Yes 0¢No 100¢
—
N/A
$14,240
N/A
N/A
$6,164
Settled
No
kalshi

Above 20.8%

0%
Yes 0¢No 100¢
—
N/A
$14,212
N/A
N/A
$8,235
Settled
No
kalshi

Above 21.1%

0%
Yes 0¢No 100¢
—
N/A
$14,022
N/A
N/A
$7,287
Settled
No
kalshi

Above 20.4%

0%
Yes 0¢No 100¢
—
N/A
$10,728
N/A
N/A
$5,624
Settled
No
kalshi

Above 21.5%

0%
Yes 0¢No 100¢
—
N/A
$8,324
N/A
N/A
$7,198
Settled
No
kalshi

Above 22.4%

0%
Yes 0¢No 100¢
—
N/A
$5,132
N/A
N/A
$4,345
Settled
No
Total markets: 9

Intro

This market tracks whether Google will achieve a market share above 20.4% in the OpenRouter text generation model author market during the week of October 5, 2026. Currently, the probability of Google’s market share being above this threshold on Kalshi is 22.0%, while the probability of it being below is 1.0%. The market will resolve based on data from OpenRouter. Keep a close watch on the performance data released by OpenRouter as the week of October 5, 2026 approaches, as this will directly determine the outcome of the market.

Kalshi

The event determines whether Google's market share, as reported by OpenRouter for the week of October 5, 2026, exceeds specified percentage thresholds. Resolution occurs at 10:00 AM ET on the Monday following the week in question, using values rounded to one decimal place. If Google’s share is not individually listed and is grouped under “Others,” all markets within the event resolve to No. The thresholds range sequentially from 17.8% to 22.4%, with each threshold representing a distinct market outcome. Kalshi clarifies no official affiliation with the governing benchmark, and all trademarks remain property of their respective owners.

Frequently asked questions

On Kalshi, the dashboard for the Google market share market tracks the current odds, price history, and 24-hour trading volume. You can see how traders are pricing the likelihood of different outcomes regarding Google’s market share. Currently, the 24-hour volume is $95,709, and the total volume traded to date is $352,892. The dashboard provides a real-time view of market sentiment and allows you to analyze how predictions are evolving as new information becomes available. This is a dynamic tool for understanding expectations surrounding Google’s performance.

Comparing prediction market odds to analyst forecasts reveals how collective intelligence differs from expert opinion. Often, this market demonstrates an ability to incorporate a wider range of information and adapt more quickly to changing circumstances than traditional analyst reports. While analysts may focus on specific factors, the wisdom of the crowd reflected in this market can capture nuanced perspectives and potential surprises. It's important to note that analyst forecasts are often point estimates, while this market expresses probabilities across a range of potential outcomes, offering a more comprehensive view.

On Kalshi, this market is priced through a continuous double auction, where traders buy and sell contracts representing different possible outcomes for Google’s market share. 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. Traders adjust their bids and asks based on new information, leading to a dynamic price discovery process. The closer we get to the resolution date, the more the prices will reflect the prevailing consensus about the likely outcome. The current market prices indicate the aggregated beliefs of those actively trading.

This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final market share for Google will be determined by publicly available data from a reputable source tracking market share in the technology sector. The resolution will reflect the percentage of the overall market held by Google at the specified time, as reported by that source. Traders will then be paid out based on the final outcome and their positions in this market. This ensures a transparent and objective determination of the result.

Several signals or events could significantly move this market before Oct 19, 2026. Major product launches by Google or its competitors, significant shifts in consumer preferences, and any regulatory changes impacting the tech industry are all potential catalysts. Unexpected economic data releases, particularly those related to advertising revenue or consumer spending, could also influence trading activity. Furthermore, any news regarding antitrust investigations or legal challenges involving Google could cause substantial price fluctuations in this market. Keep an eye on these factors to understand potential shifts in market sentiment.