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%
Closed: Jul 10, 7:59 PM EST
Polymarket
This market will resolve according to the iOS app, ranked #1 in the United States on the iPhone Apple App Store's overall Top Charts under “Paid Apps”, as of 12:00 PM ET on the specified date. To find the overall chart, click “Apps” at the bottom of the US iOS App Store app, scroll down to “Top Paid Apps” and click “See All.” Then under “Paid Apps” in the “Top Charts” section, you’ll see the list that will be used as the resolution source for this market (https://apps.apple.com/us/iphone/charts/36?chart=top-paid).
This market will resolve according to the iOS app, ranked #1 in the United States on the iPhone Apple App Store's overall Top Charts under “Paid Apps”, as of 12:00 PM ET on the specified date. To find the overall chart, click “Apps” at the bottom of the US iOS App Store app, scroll down to “Top Paid Apps” and click “See All.” Then under “Paid Apps” in the “Top Charts” section, you’ll see the list that will be used as the resolution source for this market (https://apps.apple.com/us/iphone/charts/36?chart=top-paid).
Prediction market odds reflect real-time aggregation of trader beliefs and financial incentives, often diverging from traditional analyst forecasts or app-store ranking models. While analysts may rely on historical download trends, user reviews, and seasonal patterns, this market prices in live trading signals and forward-looking sentiment. Comparing the implied probability here to public app-store rankings, media coverage, and developer announcements can reveal where the crowd expects surprises or confirms consensus. Such gaps often highlight undervalued or overvalued outcomes relative to conventional wisdom.
On Polymarket, traders set the odds through an automated market maker or order-book mechanism, where buy and sell orders determine the price of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of any app reflects the collective probability that it will rank #1 on the specified date, with higher prices indicating stronger conviction. Liquidity providers and arbitrageurs help tighten spreads, while larger trades can move prices more sharply. Fees and slippage vary by trade size and market depth.
This market resolves around Jul 10, 2026, once the #1 paid app position on the US Apple App Store is verified against credible public sources. The outcome is determined by Apple's official rankings as they appear on the specified date. Resolution occurs after sufficient confirmation that the ranking is final and not subject to further revision. Traders should monitor app-store updates and Apple announcements in the days leading up to the deadline to assess any last-minute shifts in the competitive landscape.
Major catalysts include new app releases or updates from established publishers, viral social-media campaigns, and seasonal trends in app spending. Price drops, promotional bundles, or featured placement in Apple's editorial sections can drive rapid adoption. Competitor app outages or negative reviews may shift downloads toward alternatives. Media coverage of privacy, security, or functionality issues can sway user sentiment. Developer announcements about new features, partnerships, or monetization changes also influence trader expectations. Close monitoring of app-store charts and tech news helps traders anticipate momentum shifts.