2026-10-04 05:13:14
U.S. Stock Exchanges Extend Trading to 23 Hours Daily Starting December 6
According to SEC data, Nasdaq, NYSE Arca, and two other major U.S. stock exchanges will expand trading hours starting December 6, moving to a 23-hour daily schedule, five days a week. The new model adds a night session from 9 p.m. to 4 a.m., with only one hour reserved for system maintenance