AIMulti-outcomeExpires Apr 28, 2026

Will ChatGPT be #2 Free App in the US Apple App Store on April 28?

Probability

25¢

1h

+0.0pp

24h

+20.5pp

24h Vol

$167.28

Liquidity

$192.72

Probability (last 7 days)

+0.0pp 7d
Apr 21, 2026, 17:00Apr 25, 2026, 19:29
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 4 factors
  1. 1

    Up 21pp over 24h

    Now 25¢; flat in the last hour.

  2. 2

    Resolution-risk signal firing

    Expires in 52h with open resolution ambiguity.

  3. 3

    Wide spread — 31.0¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable edge. Most of the headline pp move would be eaten by spread on a market order.

  4. 4

    Expiry in 52h

    Market resolves within 72 hours — the move likely reflects information about the resolution event itself rather than longer-horizon repricing. Verify the resolution source.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.
  • Set an alert for resolution status changes — expiry is in 52 hours.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • 0s agoResolve

    Market resolves in 52.5h

    HIGH
  • 19:30Signal

    Resolution risk

    Expires in 52h with open resolution ambiguity.

    MEDIUM

Price movement

+20.5pp over the last 24h, now 25¢.

Biggest hourly move: -36.0pp at 2d ago (to 5¢).

Show all 22 hour-by-hour ticks
  • 19:00 · +17.0pp → 25¢
  • 17:00 · +12.2pp → 24¢
  • 16:00 · +11.5pp → 24¢
  • 14:00 · +7.9pp → 20¢
  • 12:00 · +10.9pp → 23¢
  • 10:00 · +5.3pp → 18¢
  • 06:00 · -8.0pp → 16¢
  • 05:00 · -8.5pp → 16¢
  • 03:00 · -8.8pp → 16¢
  • 02:00 · -8.6pp → 16¢
  • 00:00 · -6.6pp → 15¢
  • 23:00 · -25.6pp → 4¢
  • 21:00 · -25.6pp → 4¢
  • 20:00 · -25.6pp → 4¢
  • 1d ago · -24.1pp → 4¢
  • 1d ago · -30.0pp → 9¢
  • 1d ago · -32.5pp → 6¢
  • 1d ago · -33.5pp → 5¢
  • 1d ago · -33.5pp → 5¢
  • 1d ago · -33.5pp → 5¢
  • 2d ago · -33.5pp → 5¢
  • 2d ago · -36.0pp → 5¢
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

This market will resolve according to the iOS app, ranked #2 in the United States on the iPhone Apple App Store's overall Top Charts under "Free 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 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).

Resolution & Risk

HIGH risk
End date
Apr 28, 2026
UMA status
n/a
Resolution source
to the iOS app, ranked #2 in the United States on the iPhone Apple App Store's overall Top Charts under "Free Apps", as Ambiguous wordingextracted · low
apps.apple.com
Market type
Multi-outcome (neg-risk)
  • Part of a multi-outcome event (neg-risk): only one market can resolve YES.
  • Market expires Apr 28, 2026 — dispute window active.
  • Wide spread (31.0¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Alerts

¢
Deliver

In-app banners fire as soon as a rule is satisfied. Email, Telegram, and Discord delivery are coming soon — every existing rule will keep working without changes.