
Yes is at 3.1%, down 23 points from 26.5% when the market opened on 1 Oct 2026.
Across the 26 daily closes on record from 1 Oct 2026 to 28 Oct 2026 (2 days in that span have no close), the highest close was 36.5% on 6 Oct 2026 and the lowest 0.3% on 24 Oct 2026. A week before that last close Yes was at 10.5%. Its largest one-day move was 26 points up, to 36.5% on 6 Oct 2026.
12+ hours ranks third of the 3 outcomes in “Longest GitHub critical incident in October?”. 3-6 hours leads at 77.5%; 6-12 hours is at 18.5%.
$10.21 traded in the last 24 hours, out of $4.14K since listing. The order book holds $1.11K, with a 4.2% gap between the best bid and the best ask. Across the latest 206 trades, $189 bought Yes and $1.79K bought No.
The largest Yes position is xtxpleasecallme with 578 shares; the largest No position is Indigo Signal 2966 with 1.3K. Ten wallets hold 90.3% of the shares on Polymarket's public holder list.
Trading closes on 1 Nov 2026, 4 days from now.
Polymarket prices as of Oct 28, 10:50 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 26 points, 1 Oct 2026 – 28 Oct 2026
| Observed | Yes price |
|---|---|
| 1 Oct 2026 | 26.5% |
| 28 Oct 2026 | 3.1% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| Indigo Signal 2966 | No | 1.31K |
| xtxpleasecallme | Yes | 577.82 |
| Fair-Tan | Yes | 311.57 |
This market will resolve according to the duration of the longest qualifying incident that begins between October 1, 2026, 12:00 AM ET and October 31, 2026, 11:59 PM ET. If no qualifying incident begins during this period, this market will resolve to the lowest bracket (“<1 hour”). An incident will qualify if the official GitHub Status Page (githubstatus.com) or the official GitHub Status API (githubstatus.com/api) classifies the incident's impact as "critical," unless its affected components, once the incident is marked "Resolved," consist solely of Copilot and/or Copilot AI Model Providers. Incidents listing no affected components will qualify. GitHub classifies incident impact as None, Minor, Major, or Critical; only Critical will qualify. Component status labels (e.g. "Degraded Performance," "Partial Outage," or "Major Outage") will have no bearing on this market absent a qualifying critical incident. Revisions published after an incident is marked “Resolved” will not be considered. An incident's duration is the time between its official start timestamp and the time the incident is marked “Resolved,” as published by the GitHub Status Page or the GitHub Status API. An incident will be attributed to the month in which it begins, based on its official start timestamp converted to Eastern Time (ET); an incident that begins during the period and is resolved after the period ends will count in full. If the determined value falls exactly on the boundary between two brackets, this market will resolve to the higher bracket. If an incident that began during the period remains unresolved at the end of the period, this market will remain open and resolve at the earlier of: (i) when the incident is officially resolved, or (ii) the end of the seventh calendar day (ET) after the end of the period, at which point the market will resolve based on the official information available at that time, with any unresolved incident's duration measured from its official start timestamp to that time. Incidents whose affected components, once the incident is marked "Resolved," consist solely of Copilot and/or Copilot AI Model Providers will not qualify. Scheduled maintenance will not qualify. The primary resolution source for this market will be official GitHub system-status information published at https://www.githubstatus.com/, including the official GitHub Status API (https://www.githubstatus.com/api); however, a consensus of credible reporting may also be used.
| Mrpike | No | 227.39 |
| youtube-trader | Yes | 226.35 |
| haouibao | Yes | 150 |
| aHjCz | Yes | 83.48 |
| Bright Sphinx 1B73 | No | 51.19 |
| sibooooo | Yes | 48.97 |
| Swift Meteor 30F2 | Yes | 40 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
Official listing: polymarket.com/event/longest-github-critical-incident-in-october
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