PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedData quality warningStale data
Data as of Nov 14, 2026, 9:08 AM UTC · policy pm-quality-4
Selected book midpoint
Equipment or system failure · —
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Stored reference
Equipment or system failure 98%Leader of 7 outcomes
Equipment or system failure 98%Market quality
74 / 100
Medium quality24h Volume
$32K
Liquidity
$38.8K
High liquidityOpen interest
$14.8K
Bid / Ask
— / —
Equipment or system failureSpread
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Comments
10
Market data
Updated 6 minutes ago
Nov 13, 26, 10:27 PM UTCDec 1, 26, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 0.1 percentage points
- Fees:
- Yes
Top holders
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Market depth · Equipment or system failure
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
What caused the FAA's nationwide ground stop?
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PolymarketRules
This market will resolve according to the cause or causes to which the U.S. government officially attributes the FAA's nationwide ground stop on November 13, 2026, between market creation and November 30, 2026, 11:59 PM ET.
- Each market will resolve to "Yes" if the U.S. government officially attributes the ground stop to the listed cause within this timeframe.
- Otherwise, this market will resolve to "No".
- More than one market may resolve to "Yes".
- The ground stop refers to the nationwide departure ground stop the Federal Aviation Administration (FAA) issued on November 13, 2026.
- A cause qualifies if it is attributed as a cause of the ground stop or of the radio, radar, communications, or other system outage behind it.