TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Time left: 07d:02h:38m
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The event tracks the performance of major soda brands in convenience store sales for a specific month, comparing spending levels to the same period in the previous year. The index reflects the collective year-over-year growth or decline across these brands, offering insight into consumer purchasing trends and market health.
All markets in this event are resolved based on the Carbon Arc Soda Brands Array value for October 2026, published by Carbon Arc and recorded by Kalshi at 11:59 p.m. ET on the 2nd calendar day following the end of October 2026 (i.e., November 3rd, 2026). The array represents the equally weighted arithmetic mean of year-over-year indices for Coca-Cola, Pepsi, Mountain Dew, Dr. Pepper, and Sprite, with each brand's index set to 100 if its spending matches the prior year's October level. Markets resolve to 'Yes' if the recorded array value exceeds specified thresholds (e.g., above 84, above 86, etc.), with higher thresholds representing stronger year-over-year growth. No later corrections or revisions to the published value affect resolution. Kalshi bears no affiliation with the underlying brands or companies.
Comparing prediction market odds to traditional analyst forecasts reveals how collective intelligence differs from expert opinion. Often, this market demonstrates an ability to incorporate a wider range of information and react more quickly to new developments than traditional forecasts. While analysts may rely on established models and historical data, the market reflects the aggregated beliefs of many participants, potentially capturing nuanced factors or anticipating shifts in consumer behavior that analysts might miss. It's a fascinating way to gauge alternative perspectives on future economic trends.
On Kalshi, this market is priced using a continuous double auction, meaning traders buy and sell contracts representing different potential outcomes. The price of each 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 prices adjust dynamically, providing a real-time assessment of expectations. The market depth, displayed on the dashboard, shows the available liquidity at different price points, indicating the ease of entering or exiting a position.
This market resolves around Nov 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final point of sale spend data for soda in October 2026 will be the determining factor. The resolution will reflect the total dollar amount spent on soda products during that month, as reported by a reputable source tracking retail sales. This ensures a transparent and objective determination of the market’s outcome, based on real-world economic activity.
Several signals or events could significantly move this market before it resolves. Changes in economic conditions, such as inflation rates or consumer confidence, could impact spending habits. Major marketing campaigns launched by soda companies, or shifts in consumer preferences towards healthier beverages, could also influence demand. Unexpected events like extreme weather patterns affecting supply chains, or changes in soda taxes, could also play a role. Monitoring these factors will be key to understanding potential shifts in the soda spend market.