If you're waking up and checking your portfolio, the short answer is yes, the stock market is open today, Tuesday, January 13, 2026. Both the New York Stock Exchange (NYSE) and the Nasdaq are operating on their standard schedules. No holidays. No weird mid-week breaks. Just the usual 9:30 a.m. to 4:00 p.m. ET grind.
Honestly, it’s a bit of a relief.
After the New Year's Day closure on January 1, things have finally settled back into a predictable rhythm. But don't get too comfortable. We are currently sitting in that quiet pocket just before the first major "three-day weekend" of the year. If you were planning on making moves next Monday, you might want to rethink your timing.
Is stock market open today and what about the rest of the week?
For today, January 13, everything is green-lighted. You’ve got the full core trading session.
- Pre-Market Trading: Most platforms started humming at 4:00 a.m. ET.
- Core Trading Session: 9:30 a.m. to 4:00 p.m. ET.
- After-Hours Trading: 4:00 p.m. to 8:00 p.m. ET.
But here is the catch. Even though the lights are on today, the bond market and the stock market don't always play by the same rules. For today, they are in sync. However, looking ahead to Monday, January 19, 2026, the doors will be locked tight for Martin Luther King Jr. Day.
Why today matters more than usual
We are currently seeing some interesting price action. According to recent data from TheStreet, the S&P 500 and Nasdaq are navigating a mix of December inflation reports and some pretty spicy political commentary regarding credit card interest caps. When the market is open on a Tuesday like today, it’s often when the "real" weekly trend establishes itself after the Monday noise dies down.
Breaking down the 2026 holiday calendar
It's easy to assume the market is open just because your bank is, or vice versa. That is a mistake. The stock market is actually fairly picky about its days off.
In 2026, there are 10 specific days where the NYSE and Nasdaq shut down completely. If you’re a day trader or just someone who likes to tinker with their 401(k), you need to have these etched into your brain—or at least your digital calendar.
The big closures for 2026 include:
- New Year's Day: Thursday, January 1 (Closed)
- Martin Luther King, Jr. Day: Monday, January 19 (Closed)
- Presidents' Day: Monday, February 16 (Closed)
- Good Friday: Friday, April 3 (Closed)
- Memorial Day: Monday, May 25 (Closed)
- Juneteenth: Friday, June 19 (Closed)
- Independence Day (Observed): Friday, July 3 (Closed)
- Labor Day: Monday, September 7 (Closed)
- Thanksgiving Day: Thursday, November 26 (Closed)
- Christmas Day: Friday, December 25 (Closed)
Notice that July 4th falls on a Saturday in 2026. Because of that, the market observes the holiday on Friday, July 3. It’s a little quirk of the system. If a holiday hits a Saturday, the market closes Friday. If it hits a Sunday, the market closes the following Monday.
What about early early closures?
Sometimes the market doesn't close; it just leaves work early. In 2026, we have two "half-days" where the closing bell rings at 1:00 p.m. ET.
The first is the day after Thanksgiving (Black Friday), which is November 27. The second is Christmas Eve, December 24.
Trying to trade at 2:00 p.m. on Christmas Eve is a great way to realize your order isn't going through because everyone has already gone home to drink eggnog.
👉 See also: Amazon Stock Price Today Per Share: Why the Numbers Feel Different This Year
The "Circuit Breaker" factor
Even on days when the market is "open," it can technically stop. You’ve probably heard of circuit breakers. These are the emergency brakes Google and the SEC use to stop a panic.
- Level 1: If the S&P 500 drops 7%, trading pauses for 15 minutes.
- Level 2: A 13% drop triggers another 15-minute pause.
- Level 3: A 20% drop shuts the whole thing down for the rest of the day.
Thankfully, we aren't seeing anything like that today. But it's a good reminder that "open" is sometimes a relative term in high-volatility environments.
Practical steps for your Tuesday
Since the is stock market open today question is settled (it's a yes), here is how you should handle your session:
- Check the Economic Calendar: Today's CPI data is already out, showing inflation around 2.7%. This is the kind of stuff that moves the needle more than the opening bell itself.
- Watch the Clock: If you are trading options, remember that liquidity usually thins out significantly in the last 30 minutes before the 4:00 p.m. close.
- Prepare for Monday: Since the market is closed this coming Monday for MLK Day, expect "Friday sell-offs" later this week as people de-risk before the long weekend.
Stay sharp. The market is open, but that doesn't mean it's easy money.
Actionable Insight: Double-check your limit orders today. With the MLK holiday approaching next week, volatility often spikes on the Thursday and Friday prior. If you have "Good 'Til Canceled" (GTC) orders, make sure they still align with the current 2.7% inflation narrative we’re seeing this morning.