TOTAL VOLUME:

$154.4b

24H VOL:

$235,918,089

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,884,820,873

413,109

Markets across

40,428

events

MATCHED EVENTS:

4,364

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
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All
Financials
Sporting Goods Ad Spend in September
kalshi

Will ad spend rise in September?

Volume:
$56,296

Above 60

 - Kalshi

Above 60 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 6, 2026

Closed: Oct 5, 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 60

View
100%
2%
Yes 100¢No 0¢
—
N/A
$14,299
N/A
N/A
$2,971
Settled
Yes
kalshi

Above 62

100%
2%
Yes 100¢No 0¢
—
N/A
$6,940
N/A
N/A
$1,122
Settled
Yes
kalshi

Above 90

100%
2%
Yes 100¢No 0¢
—
N/A
$4,563
N/A
N/A
$3,727
Settled
Yes
kalshi

Above 78

100%
2%
Yes 100¢No 0¢
—
N/A
$3,135
N/A
N/A
$1,390
Settled
Yes
kalshi

Above 112

100%
4%
Yes 100¢No 0¢
—
N/A
$2,684
N/A
N/A
$2,683
Settled
Yes
kalshi

Above 114

100%
6%
Yes 100¢No 0¢
—
N/A
$2,535
N/A
N/A
$2,001
Settled
Yes
kalshi

Above 82

100%
2%
Yes 100¢No 0¢
—
N/A
$2,468
N/A
N/A
$309
Settled
Yes
kalshi

Above 84

100%
2%
Yes 100¢No 0¢
—
N/A
$2,377
N/A
N/A
$1,332
Settled
Yes
kalshi

Above 102

100%
Yes 100¢No 0¢
—
N/A
$2,121
N/A
N/A
$1,961
Settled
Yes
kalshi

Above 100

100%
2%
Yes 100¢No 0¢
—
N/A
$1,677
N/A
N/A
$1,667
Settled
Yes
kalshi

Above 76

100%
2%
Yes 100¢No 0¢
—
N/A
$1,541
N/A
N/A
$756
Settled
Yes
kalshi

Above 108

100%
Yes 100¢No 0¢
—
N/A
$907
N/A
N/A
$890
Settled
Yes
kalshi

Above 64

100%
3%
Yes 100¢No 0¢
—
N/A
$856
N/A
N/A
$115
Settled
Yes
kalshi

Above 66

100%
3%
Yes 100¢No 0¢
—
N/A
$817
N/A
N/A
$543
Settled
Yes
kalshi

Above 96

100%
18%
Yes 100¢No 0¢
—
N/A
$706
N/A
N/A
$706
Settled
Yes
kalshi

Above 106

100%
4%
Yes 100¢No 0¢
—
N/A
$653
N/A
N/A
$653
Settled
Yes
kalshi

Above 110

100%
5%
Yes 100¢No 0¢
—
N/A
$622
N/A
N/A
$622
Settled
Yes
kalshi

Above 98

100%
2%
Yes 100¢No 0¢
—
N/A
$569
N/A
N/A
$564
Settled
Yes
kalshi

Above 92

100%
2%
Yes 100¢No 0¢
—
N/A
$567
N/A
N/A
$515
Settled
Yes
kalshi

Above 94

100%
2%
Yes 100¢No 0¢
—
N/A
$527
N/A
N/A
$527
Settled
Yes
kalshi

Above 104

100%
12%
Yes 100¢No 0¢
—
N/A
$523
N/A
N/A
$523
Settled
Yes
kalshi

Above 118

100%
23%
Yes 100¢No 0¢
—
N/A
$504
N/A
N/A
$492
Settled
Yes
kalshi

Above 116

100%
23%
Yes 100¢No 0¢
—
N/A
$502
N/A
N/A
$388
Settled
Yes
kalshi

Above 86

100%
2%
Yes 100¢No 0¢
—
N/A
$300
N/A
N/A
$300
Settled
Yes
kalshi

Above 68

100%
1%
Yes 100¢No 0¢
—
N/A
$289
N/A
N/A
$189
Settled
Yes
Total markets: 25 of 34

Description

This set of markets tracks the performance of sporting goods advertising expenditures for a specific month and year, comparing them against the same period in the previous year. The index value indicates growth or decline relative to the prior year, with higher values signifying increased spending. Each market corresponds to a different threshold, allowing participants to assess the likelihood of ad spend exceeding various levels.

Kalshi

All markets in this event are determined by the Carbon Arc Sporting Goods Ad Spend index for September 2026, reported on a year-over-year basis where 100 represents equal spending to the same month last year. Each market resolves to 'Yes' if the reported index value exceeds a specific threshold (ranging from 60 to 84). The determination for all markets is based solely on the first value reported by Carbon Arc, with any subsequent corrections or revisions disregarded for settlement purposes. The index measures growth (values above 100) or decline (values below 100) relative to the prior year, and Kalshi explicitly disclaims any affiliation with Carbon Arc or ownership of related trademarks and branding.

Frequently asked questions

On Kalshi, the dashboard for the sporting goods ad spend market tracks the current price of contracts, reflecting predictions about total ad spend in September. You can view the price history to see how expectations have changed over time, and the 24-hour volume indicates how much trading activity is occurring. Currently, the total volume for this market is $56,296, with $11,751 traded in the last 24 hours. This allows traders to gauge market sentiment and potential shifts in predictions regarding advertising expenditure within the sporting goods sector.

Currently, the prediction market offers a different perspective than traditional analyst forecasts for sporting goods ad spend. While analysts often provide point estimates or ranges, this market allows for a probabilistic view, showing the collective wisdom of traders. Discrepancies may arise due to differing methodologies, access to information, or biases inherent in each approach. It’s important to consider that prediction market prices reflect real money at stake, potentially making them a more accurate signal of expected outcomes than forecasts based solely on expert opinion.

On Kalshi, this market is priced through a continuous double auction, where traders buy and sell contracts representing their beliefs about the final sporting goods ad spend amount. The price of a contract reflects the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders set the odds based on their own research, information, and risk tolerance, creating a dynamic and evolving price discovery process. As new information becomes available, the price will adjust to reflect the changing consensus of market participants, offering a real-time assessment of expectations.

Several signals or events could significantly move this market before Oct 13, 2026. Major economic indicators, such as consumer confidence reports or retail sales data, could influence expectations about spending. Announcements from key sporting goods retailers regarding their marketing plans or financial performance would also be impactful. Unexpected events like major sporting events being canceled or postponed, or shifts in consumer preferences towards specific sporting goods categories, could also cause the market to react. Any news that alters the outlook for the overall economy or the sporting goods industry has the potential to shift trader sentiment and prices.