U.S. stock market hours for New Year’s week 2025-2026: open regular time December 31 with 1 p.m. ET close, fully closed January 1, normal hours resume January 2.
As of December 31, 2025, U.S. stock markets are operating on a modified schedule for the New Year’s holiday period, with early closures today and a full day off tomorrow. Traders and investors are adjusting portfolios ahead of the shortened trading week, which has sparked discussions on social media with hashtags like #MarketHours and #NYETrading trending as year-end strategies come into focus.
Today’s Trading: Early Close on New Year’s Eve
Both the New York Stock Exchange (NYSE) and Nasdaq will open at the regular time of 9:30 a.m. ET on Tuesday, December 31, 2025. However, trading will end early at 1:00 p.m. ET, giving markets a half-day session. This abbreviated schedule allows for final 2025 trades, tax-loss harvesting, and position adjustments before the holiday.
Bond markets will also close early, wrapping up at 2:00 p.m. ET.
New Year’s Day: Markets Fully Closed
On Wednesday, January 1, 2026, the NYSE, Nasdaq, and U.S. bond markets will be completely closed in observance of New Year’s Day. No trading will occur, marking a standard federal holiday shutdown.
Back to Normal: Thursday’s Full Session
Trading resumes with a regular full day on Thursday, January 2, 2026, opening at 9:30 a.m. ET and closing at 4:00 p.m. ET. This returns markets to standard hours for the rest of the week, with no further holiday interruptions until Martin Luther King Jr. Day on January 19.
Why the Modified Schedule Matters
Shortened holiday weeks often see lower volume and increased volatility as institutional traders step away. The early close today provides a window for last-minute maneuvers, while the full closure tomorrow ensures staff and systems get a break. Historically, year-end sessions can influence index performance, with the “Santa Claus Rally” period (last five trading days of the year and first two of the new year) under watch.
Options expiration and settlement dates remain unaffected, but investors should confirm with brokers for any platform-specific notices.
Global Markets and Alternatives
While U.S. exchanges pause, some international markets may operate on reduced hours. Cryptocurrency trading continues 24/7 on major platforms, offering alternatives for those active during the holiday.
Conclusion
The New Year’s holiday brings a brief pause to U.S. stock trading, with today’s early close and tomorrow’s full shutdown. As markets reopen Thursday, attention will shift to 2026 outlooks amid economic data and policy expectations.
Are you making any last-minute trades before the close? Share your thoughts below.