Nasdaq Plans 23-Hour Trading Day From December 2026 To Meet Growing Global Demand For US Stocks
Nasdaq is preparing for a major overhaul of its trading schedule, with plans to keep its US stock market open for nearly 23 hours a day, five days a week. The move is aimed at catering to rising global demand for US equities and giving investors more opportunities to trade outside conventional US market hours. Under the proposed schedule, Nasdaq would introduce an overnight trading session…
Nasdaq is set to revolutionize its trading schedule by introducing a nearly 23-hour daily trading day, five days a week, starting in December 2026. This move aims to address the growing global demand for US equities and provide investors with more opportunities for trading outside traditional market hours. The proposed schedule includes an overnight session from 9 pm to 4 am ET, bridging the gap between the after-hours and pre-market sessions.
Stocks like SK Hynix made a strong debut on the Nasdaq during this expanded trading week, which would start at 9 pm on Sunday and end at 8 pm on Friday. A one-hour daily break will be maintained between 8 pm and 9 pm ET for processing and transitioning between trading dates. The new overnight session is expected to commence on December 6, 2026, pending SEC approval and the readiness of the necessary market infrastructure.
Currently, Nasdaq allows trading from 4 am to 8 pm ET, with regular market hours from 9:30 am to 4 pm. The regular session will continue to serve as the primary reference point for price discovery, while the overnight session will offer investors greater flexibility to trade across various time zones. However, overnight trading comes with certain restrictions, such as the requirement for new ports to place orders and the exclusion of market orders and specific opening and closing order types.
Orders that remain active when the overnight session ends at 4 am ET will be canceled and need to be re-entered at the start of the following session. Nasdaq will also introduce safeguards, including static price bands to reject orders placed outside specified limits, subject to regulatory approval. The proposed 23-hour schedule will apply only to the Nasdaq Stock Market, while Nasdaq Texas, PSX, and the exchange's options exchanges will continue to operate under their existing schedules.
The industry's shift to a 23-hour trading day is currently slated for implementation on December 6, 2026, following SEC approvals and the readiness of market infrastructure.
Written by urgent.news from Free Press Journal's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
