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.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourNOUVEAU
NOUVEAU
31 déc. 2026
NOUVEAU
NOUVEAU
31 déc. 2026
This market will resolve to “Yes” if the Nasdaq Stock Exchange (Nasdaq) extends its trading schedule to cover at least 22 hours per day, 5 days per week by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
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.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.
This market will resolve to “Yes” if the Nasdaq Stock Exchange (Nasdaq) extends its trading schedule to cover at least 22 hours per day, 5 days per week by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
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.
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.
Marché ouvert : Jul 1, 2026, 4:01 PM ET
Volume
$0Date de fin
31 déc. 2026Marché ouvert
Jul 1, 2026, 4:01 PM ETResolver
0x65070BE91...This market will resolve to “Yes” if the Nasdaq Stock Exchange (Nasdaq) extends its trading schedule to cover at least 22 hours per day, 5 days per week by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
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.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.
This market will resolve to “Yes” if the Nasdaq Stock Exchange (Nasdaq) extends its trading schedule to cover at least 22 hours per day, 5 days per week by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
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.
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.
Volume
$0Date de fin
31 déc. 2026Marché ouvert
Jul 1, 2026, 4:01 PM ETResolver
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.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
Méfiez-vous des liens externes.
Méfiez-vous des liens externes.
Questions fréquentes