NCAA March Madness Live holds a slim 50% implied probability edge over ChatGPT's 42% as bettors weigh explosive pre-tournament hype against AI's steady dominance in the race for #1 free US Apple App Store spot on March 20. The basketball app's surge ties directly to Selection Sunday fallout on March 17, with bracket fever peaking ahead of first-round tip-offs on March 21—historically propelling it to top charts during NCAA Tournament weeks via live scores, streaming, and fan engagement. ChatGPT benefits from OpenAI's viral voice mode rollout and cultural AI obsession, but lacks the event-specific spike; CBS Sports trails at 6% as a secondary March Madness play. Resolution hinges on App Store snapshot at midnight PT, where one-day download volatility could flip trader consensus.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourNCAA March Madness Live 51%
ChatGPT 43%
CBS Sports App: Scores & News 6%
Google Gemini 1.4%
$35,456 Vol.
$35,456 Vol.

NCAA March Madness Live
51%

ChatGPT
43%

CBS Sports App: Scores & News
6%

Google Gemini
1%

Claude by Anthropic
1%

Threads
1%

Freecash - Get Paid Real Money
1%

Temu: Shop Like a Billionaire
<1%
NCAA March Madness Live 51%
ChatGPT 43%
CBS Sports App: Scores & News 6%
Google Gemini 1.4%
$35,456 Vol.
$35,456 Vol.

NCAA March Madness Live
51%

ChatGPT
43%

CBS Sports App: Scores & News
6%

Google Gemini
1%

Claude by Anthropic
1%

Threads
1%

Freecash - Get Paid Real Money
1%

Temu: Shop Like a Billionaire
<1%
To find the overall chart, click "Apps" at the bottom of the US iOS App Store app, scroll down to "Top Free Apps" and click "See All". Then under "Free Apps" in the "Top Charts" section, you'll see the list that will be used as the resolution source to this market (https://apps.apple.com/us/charts/iphone).
Marché ouvert : Mar 16, 2026, 9:32 PM ET
Resolver
0x69c47De9D...Resolver
0x69c47De9D...NCAA March Madness Live holds a slim 50% implied probability edge over ChatGPT's 42% as bettors weigh explosive pre-tournament hype against AI's steady dominance in the race for #1 free US Apple App Store spot on March 20. The basketball app's surge ties directly to Selection Sunday fallout on March 17, with bracket fever peaking ahead of first-round tip-offs on March 21—historically propelling it to top charts during NCAA Tournament weeks via live scores, streaming, and fan engagement. ChatGPT benefits from OpenAI's viral voice mode rollout and cultural AI obsession, but lacks the event-specific spike; CBS Sports trails at 6% as a secondary March Madness play. Resolution hinges on App Store snapshot at midnight PT, where one-day download volatility could flip trader consensus.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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