Nasdaq’s SEC-approved plan for 23/5 trading, featuring a new Night Session from 9 p.m. to 4 a.m. ET alongside existing hours with a daily one-hour pause, drives the 88.5% implied probability of implementation by year-end. The April 2026 accelerated approval, coordinated SIP amendments targeting a December 6, 2026 launch, and August 2026 rule filings on data feeds and regulatory halts reflect broad infrastructure readiness across exchanges, DTCC, and FINRA. Nasdaq’s mid-August acquisition of LeveL Markets further bolsters matching-engine capacity for extended sessions. While a September 17 SEC roundtable on overnight operations introduces a minor review step, the compressed timeline to December 31 and alignment of market participants support strong trader consensus on near-term rollout.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于是
89% 概率
最新
最新
2026-12-31
是
89% 概率
最新
最新
2026-12-31
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 plan for 23/5 trading, featuring a new Night Session from 9 p.m. to 4 a.m. ET alongside existing hours with a daily one-hour pause, drives the 88.5% implied probability of implementation by year-end. The April 2026 accelerated approval, coordinated SIP amendments targeting a December 6, 2026 launch, and August 2026 rule filings on data feeds and regulatory halts reflect broad infrastructure readiness across exchanges, DTCC, and FINRA. Nasdaq’s mid-August acquisition of LeveL Markets further bolsters matching-engine capacity for extended sessions. While a September 17 SEC roundtable on overnight operations introduces a minor review step, the compressed timeline to December 31 and alignment of market participants support strong trader consensus on near-term rollout.
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.
市场开放时间： Jul 1, 2026, 4:01 PM ET
交易量
$2,222结束日期
2027-01-01市场开放时间
Jul 1, 2026, 4:01 PM ETThis 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 plan for 23/5 trading, featuring a new Night Session from 9 p.m. to 4 a.m. ET alongside existing hours with a daily one-hour pause, drives the 88.5% implied probability of implementation by year-end. The April 2026 accelerated approval, coordinated SIP amendments targeting a December 6, 2026 launch, and August 2026 rule filings on data feeds and regulatory halts reflect broad infrastructure readiness across exchanges, DTCC, and FINRA. Nasdaq’s mid-August acquisition of LeveL Markets further bolsters matching-engine capacity for extended sessions. While a September 17 SEC roundtable on overnight operations introduces a minor review step, the compressed timeline to December 31 and alignment of market participants support strong trader consensus on near-term rollout.
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.
交易量
$2,222结束日期
2027-01-01市场开放时间
Jul 1, 2026, 4:01 PM ETNasdaq’s SEC-approved plan for 23/5 trading, featuring a new Night Session from 9 p.m. to 4 a.m. ET alongside existing hours with a daily one-hour pause, drives the 88.5% implied probability of implementation by year-end. The April 2026 accelerated approval, coordinated SIP amendments targeting a December 6, 2026 launch, and August 2026 rule filings on data feeds and regulatory halts reflect broad infrastructure readiness across exchanges, DTCC, and FINRA. Nasdaq’s mid-August acquisition of LeveL Markets further bolsters matching-engine capacity for extended sessions. While a September 17 SEC roundtable on overnight operations introduces a minor review step, the compressed timeline to December 31 and alignment of market participants support strong trader consensus on near-term rollout.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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