Nasdaq's SEC-approved proposal for 23/5 trading—nearly round-the-clock equity and ETP sessions five days a week—has lifted implied probabilities to near even, as the exchange targets a second-half 2026 rollout following its December 2025 filing and April 2026 accelerated approval. Trader sentiment remains balanced by lingering dependencies on Securities Information Processors alignment, clearing infrastructure readiness, and coordination with other venues, with SIP extended-hour amendments slated for December 2026. Recent Nasdaq statements emphasize capacity and resiliency investments, yet potential delays in these industry-wide prerequisites could push full implementation past year-end. Key upcoming catalysts include any Q3 infrastructure confirmations or further regulatory updates that could shift the market-implied odds decisively.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於5 days per week refers to any 5 24-hour periods which Nasdaq treats as trading days. This is not limited to the weekday hours of the Eastern Time Zone (e.g. a day starting on Sunday at 9PM ET and ending on Monday at 9PM ET will count, as long as at least 22 of the relevant 24 hours are open for trading).
A qualifying Nasdaq trading schedule must be active, operational, and publicly accessible for trading of Nasdaq-listed securities to qualify for a “Yes” resolution. The announcement of such a trading schedule within this market’s timeframe will not suffice on its own.
Technical errors (e.g. a circuit breaker), trading holidays, or any planned shortened days will not disqualify this market from resolving to “Yes,” provided Nasdaq has officially implemented a qualifying trading schedule.
Limited trading restrictions outside of regular market hours (i.e. lower liquidity or restricted order types) will not disqualify an extended trading schedule from resolving this market.
The primary resolution source for this market will be official information from Nasdaq; however, a consensus of credible reporting may also be used.
市場開放時間: Jul 1, 2026, 4:01 PM ET
Resolver
0x65070BE91...5 days per week refers to any 5 24-hour periods which Nasdaq treats as trading days. This is not limited to the weekday hours of the Eastern Time Zone (e.g. a day starting on Sunday at 9PM ET and ending on Monday at 9PM ET will count, as long as at least 22 of the relevant 24 hours are open for trading).
A qualifying Nasdaq trading schedule must be active, operational, and publicly accessible for trading of Nasdaq-listed securities to qualify for a “Yes” resolution. The announcement of such a trading schedule within this market’s timeframe will not suffice on its own.
Technical errors (e.g. a circuit breaker), trading holidays, or any planned shortened days will not disqualify this market from resolving to “Yes,” provided Nasdaq has officially implemented a qualifying trading schedule.
Limited trading restrictions outside of regular market hours (i.e. lower liquidity or restricted order types) will not disqualify an extended trading schedule from resolving this market.
The primary resolution source for this market will be official information from Nasdaq; however, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...Nasdaq's SEC-approved proposal for 23/5 trading—nearly round-the-clock equity and ETP sessions five days a week—has lifted implied probabilities to near even, as the exchange targets a second-half 2026 rollout following its December 2025 filing and April 2026 accelerated approval. Trader sentiment remains balanced by lingering dependencies on Securities Information Processors alignment, clearing infrastructure readiness, and coordination with other venues, with SIP extended-hour amendments slated for December 2026. Recent Nasdaq statements emphasize capacity and resiliency investments, yet potential delays in these industry-wide prerequisites could push full implementation past year-end. Key upcoming catalysts include any Q3 infrastructure confirmations or further regulatory updates that could shift the market-implied odds decisively.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
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