The stock market closes every weekday at 4 p.m. Eastern Time, and stays closed all weekend and on federal holidays

The New York Stock Exchange and Nasdaq, where most U.S. stocks trade, operate Monday through Friday from 9:30 a.m. to 4 p.m. Eastern Time. Outside those hours, you cannot buy or sell stocks on the regular market. The market does not open on Saturdays, Sundays, or the 11 federal holidays observed by the U.S. financial system.

If you try to place a stock order outside market hours, your broker will either reject it or hold it as a pre-market or after-hours order to execute when the market reopens. This matters because prices can move dramatically between close and open, especially if news breaks overnight or on a weekend. A stock you own might gap down 10% at the open if bad earnings came out after hours — you cannot sell it until the market starts trading again.

Key Takeaways

  • Regular stock trading happens Monday through Friday, 9:30 a.m. to 4 p.m. Eastern Time; all other times the market is closed.
  • Federal holidays when the market closes include New Year's Day, Memorial Day, Independence Day, Thanksgiving, and Christmas.
  • You can place orders before or after hours through most brokers, but they execute at whatever price the market opens at, not at the price you see when you place them.
  • Stock prices can move significantly between market close and open, so overnight news or weekend events can affect what your holdings are worth Monday morning.

The 11 federal holidays when U.S. stock markets close

The New York Stock Exchange observes these holidays and does not trade:

  • New Year's Day (January 1)
  • Martin Luther King Jr. Day (third Monday in January)
  • Presidents' Day (third Monday in February)
  • Good Friday (Friday before Easter Sunday)
  • Memorial Day (last Monday in May)
  • Juneteenth (June 19)
  • Independence Day (July 4)
  • Labor Day (first Monday in September)
  • Thanksgiving Day (fourth Thursday in November)
  • Day after Thanksgiving (fourth Friday in November)
  • Christmas Day (December 25)

When a holiday falls on a weekend, the market does not observe a makeup day — it simply stays closed on the actual holiday. If July 4 falls on a Saturday, the market is closed Saturday anyway, so there is no additional closure. If it falls on a Monday, the market closes that Monday.

What happens to your orders when the market is closed

If you place a buy or sell order after 4 p.m. on a trading day or anytime the market is closed, your broker holds it as a pending order. Most brokers automatically submit it when the market opens the next trading day, though some require you to resubmit it or confirm it is still active.

The critical thing to understand: you do not know what price you will get. If you place an order to sell 100 shares at $50 after the market closes, and the stock opens at $48 the next morning, your order executes at $48 (or lower if it keeps falling). You cannot cancel a pending order once the market opens and trading begins — it will execute at market price unless you had already cancelled it before close.

Some brokers offer pre-market trading (usually 4 a.m. to 9:30 a.m. Eastern) and after-hours trading (4 p.m. to 8 p.m. Eastern), but these are not the same as regular market hours. Spreads are wider, volume is lower, and prices can be volatile. Most individual investors should avoid these windows unless they have a specific reason and understand the risks.

Why the market closes at all

The 4 p.m. close is a historical convention that stuck because it gave traders time to settle trades by hand and record them. Modern computers could theoretically trade 24 hours a day, but the exchange chose to keep regular hours for several reasons: it gives market regulators time to review trading activity, it prevents traders from working around the clock, and it creates a known reset point each day.

Weekends and holidays close the market for similar reasons — to give the financial system time to settle trades, process corporate actions, and handle administrative work. It also means that major news (earnings, economic data, geopolitical events) often breaks outside market hours, creating gaps between the price you last saw and the price the market opens at.

How to check if the market is open right now

Your broker's website or app will show you whether the market is currently open. Most display a banner or status indicator on the trading screen. You can also check the NYSE or Nasdaq websites directly — they list the trading calendar and any early closes or holiday schedules.

If you are in a different time zone, remember that market hours are always given in Eastern Time. If you are on the West Coast, 9:30 a.m. Eastern is 6:30 a.m. Pacific. If you are outside the U.S., convert to Eastern Time to know when you can trade.

Early market closes and special trading days

The day after Thanksgiving and the day before Christmas are not full holidays, but the market closes early — at 1 p.m. Eastern instead of 4 p.m. This happens only twice a year. If you plan to trade on these days, check your broker's calendar to confirm the early close time, because some brokers may have different cutoff times for placing orders.

In rare circumstances, the SEC can halt trading across all markets if there is a system failure, a major market disruption, or a national emergency. This has happened only a handful of times in modern history. Your broker will notify you if this occurs.

Frequently Asked Questions

Can I trade stocks on Saturday or Sunday?

No. The regular stock market does not trade on weekends. Some brokers offer cryptocurrency or forex trading 24/7, but traditional stock exchanges are closed Saturday and Sunday. Any order you place will be held until Monday morning when the market opens.

What time does the market open and close?

The market opens at 9:30 a.m. Eastern Time and closes at 4 p.m. Eastern Time, Monday through Friday. Pre-market trading starts as early as 4 a.m., and after-hours trading runs until 8 p.m., but these are not regular market hours and have different rules.

If I place an order after hours, what price will I get?

You will not know the price until the market opens and your order executes. If you place a sell order at $50 after hours and the stock opens at $48, your order fills at $48 (or whatever the market price is at that moment). You cannot control the execution price for after-hours orders.

Does the market close on Christmas if it falls on a weekend?

The market is closed on Christmas Day itself (December 25) regardless of what day of the week it is. If Christmas falls on a Saturday, the market is already closed that day. If it falls on a Sunday, the market is already closed that day. There is no makeup trading day.

What happens to my stock if the market is closed?

Your stock holdings remain yours. The market being closed does not affect ownership. However, the price you could sell at may change significantly between close and open if news breaks overnight. You cannot sell until the market reopens, so you are exposed to any price movement that happens while you cannot trade.