Trader consensus on Polymarket prices an 78% implied probability against a NYSE marketwide circuit breaker (MWCB) before 2027, driven by the S&P 500's sustained stability and subdued volatility. The index's largest daily decline in 2026 stands at just -2.06%, well below the 7% Level 1 threshold, with the CBOE Volatility Index (VIX) hovering around 18 amid record-high equity levels and resilient economic data. No MWCB has triggered since March 2020, reinforcing base rates of rarity outside extreme shocks. Early-year dips from geopolitical tensions, like March's Iran-related selloff exceeding 2%, quickly reversed without escalation. Key catalysts ahead include FOMC meetings and inflation releases, where surprises could elevate volatility, though current pricing reflects low tail-risk expectations from capital-backed traders.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$52,823 Vol.
$52,823 Vol.
Dec 31, 2026
$52,823 Vol.
$52,823 Vol.
Dec 31, 2026
This market will resolve to "Yes" if a marketwide circuit breaker is triggered on the New York Stock Exchange (NYSE) at any time between November 7, 2025, and December 31, 2026. Otherwise, this market will resolve to “No”.
A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.
The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.Trader consensus on Polymarket prices an 78% implied probability against a NYSE marketwide circuit breaker (MWCB) before 2027, driven by the S&P 500's sustained stability and subdued volatility. The index's largest daily decline in 2026 stands at just -2.06%, well below the 7% Level 1 threshold, with the CBOE Volatility Index (VIX) hovering around 18 amid record-high equity levels and resilient economic data. No MWCB has triggered since March 2020, reinforcing base rates of rarity outside extreme shocks. Early-year dips from geopolitical tensions, like March's Iran-related selloff exceeding 2%, quickly reversed without escalation. Key catalysts ahead include FOMC meetings and inflation releases, where surprises could elevate volatility, though current pricing reflects low tail-risk expectations from capital-backed traders.
This market will resolve to "Yes" if a marketwide circuit breaker is triggered on the New York Stock Exchange (NYSE) at any time between November 7, 2025, and December 31, 2026. Otherwise, this market will resolve to “No”.
A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.
The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.
A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.
The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.
Market Opened: Nov 7, 2025, 4:20 PM ET
Volume
$52,823End Date
Dec 31, 2026Market Opened
Nov 7, 2025, 4:20 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if a marketwide circuit breaker is triggered on the New York Stock Exchange (NYSE) at any time between November 7, 2025, and December 31, 2026. Otherwise, this market will resolve to “No”.
A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.
The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.Trader consensus on Polymarket prices an 78% implied probability against a NYSE marketwide circuit breaker (MWCB) before 2027, driven by the S&P 500's sustained stability and subdued volatility. The index's largest daily decline in 2026 stands at just -2.06%, well below the 7% Level 1 threshold, with the CBOE Volatility Index (VIX) hovering around 18 amid record-high equity levels and resilient economic data. No MWCB has triggered since March 2020, reinforcing base rates of rarity outside extreme shocks. Early-year dips from geopolitical tensions, like March's Iran-related selloff exceeding 2%, quickly reversed without escalation. Key catalysts ahead include FOMC meetings and inflation releases, where surprises could elevate volatility, though current pricing reflects low tail-risk expectations from capital-backed traders.
This market will resolve to "Yes" if a marketwide circuit breaker is triggered on the New York Stock Exchange (NYSE) at any time between November 7, 2025, and December 31, 2026. Otherwise, this market will resolve to “No”.
A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.
The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.
A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.
The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.
Volume
$52,823End Date
Dec 31, 2026Market Opened
Nov 7, 2025, 4:20 PM ETResolver
0x65070BE91...Trader consensus on Polymarket prices an 78% implied probability against a NYSE marketwide circuit breaker (MWCB) before 2027, driven by the S&P 500's sustained stability and subdued volatility. The index's largest daily decline in 2026 stands at just -2.06%, well below the 7% Level 1 threshold, with the CBOE Volatility Index (VIX) hovering around 18 amid record-high equity levels and resilient economic data. No MWCB has triggered since March 2020, reinforcing base rates of rarity outside extreme shocks. Early-year dips from geopolitical tensions, like March's Iran-related selloff exceeding 2%, quickly reversed without escalation. Key catalysts ahead include FOMC meetings and inflation releases, where surprises could elevate volatility, though current pricing reflects low tail-risk expectations from capital-backed traders.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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