---
title: "NYSE marketwide circuit breaker before 2027?"
canonical_url: https://betcrypto.now/events/nyse-marketwide-circuit-breaker-before-2027
status: live
trading_closes_at: 2027-01-01T04:59:00+00:00
total_volume_usd: 119505.57
venues: ["Polymarket"]
categories: ["Markets"]
prices_as_of: 2026-10-09T09:17:42+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/nyse-marketwide-circuit-breaker-before-2027
---

# NYSE marketwide circuit breaker before 2027?

Live · $119,506 traded · listed on Polymarket

## About

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.

_From Polymarket's listing._

## Main market

| Outcome | Probability | Cheapest | Polymarket |
|---|---|---|---|
| No | 91% | 92¢ on Polymarket | 92¢ |
| Yes | 9% | 10¢ on Polymarket | 10¢ |

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/5679?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/nyse-marketwide-circuit-breaker-before-2027.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.