what time does ny stock exchange close today
What time does the New York Stock Exchange close today?
This guide answers what time does ny stock exchange close today and explains how to determine the exchange’s close on any given date. You will learn the standard core-market close, how the opening and closing auctions work, where extended trading fits, which exceptions change the timetable (holidays, scheduled early closes, emergency halts), and a short practical checklist for verifying whether the NYSE closes early or normally today.
As of 2025-12-30, according to the NYSE Hours & Calendars and NYSE Market Information pages, NYSE-listed equities represent tens of trillions of U.S. dollars in combined market capitalization and commonly trade billions of shares per day on active sessions. Source: NYSE official Hours & Calendars and NYSE Market Information (reported 2025-12-30).
Short answer
The standard answer to what time does ny stock exchange close today is: the NYSE’s core equity market normally closes at 4:00 p.m. Eastern Time (ET) on regular trading days.
However, the actual close on any particular day can differ because of exchange holidays, scheduled early-close days, or emergency closures. Always check an authoritative source — for example the NYSE Hours & Calendars page or your broker — to confirm whether the NYSE closes early or at the regular 4:00 p.m. ET today.
Background and scope
The New York Stock Exchange (NYSE) is one of the world’s largest regulated securities exchanges, providing a trading venue and market structure for listed equities, exchange-traded products, and other instruments. This article focuses on the NYSE core equity market hours and related sessions as implemented across NYSE-listed markets and associated venues, including NYSE Arca and NYSE American.
This entry does not cover over-the-counter (OTC) venues, foreign exchanges, or non-U.S. trading hours. It is aimed at investors and traders who need to know the NYSE’s daily schedule, how to detect exceptions to the normal close time, and how these hours may affect order execution, liquidity, and settlement.
Regular trading hours (core session)
On a typical business day, the NYSE core trading hours for listed equities run from 9:30 a.m. to 4:00 p.m. Eastern Time, Monday through Friday.
These hours represent the central auction-driven market session during which the exchange’s liquidity and price discovery are highest for most listed names.
Before 9:30 a.m. ET the exchange accepts and queues orders into the system during pre-opening procedures; actual continuous trading begins at the 9:30 a.m. opening following the opening auction.
Orders executed within the core session are generally matched against displayed liquidity and participate in the opening and closing auctions where applicable.
Pre-opening and opening auction
Prior to the 9:30 a.m. ET official market open, the NYSE runs a pre-opening period during which market participants can submit, modify, or cancel orders.
During the pre-open phase, orders are collected and sequenced; they do not trade until the opening auction determines a single opening price for each instrument.
The opening auction aggregates buy and sell interest and seeks a price that maximizes executed volume while respecting price constraints. The opening process helps reduce volatility at the first trade of the day by concentrating liquidity into a single auction price before continuous trading starts at 9:30 a.m. ET.
Closing auction and imbalance period
The core session formally closes at 4:00 p.m. ET, and the NYSE runs a closing auction to determine the official closing price for each listed security.
An auction preparation and imbalance monitoring window typically begins roughly ten minutes before the close (commonly around 3:50 p.m. ET). During this period, market participants may enter market-on-close (MOC) or limit-on-close (LOC) orders, submit offsetting interest, and monitor the developing imbalance.
The closing auction seeks a single closing price that clears the greatest volume at netting of supply and demand and resolves imbalances. The disseminated official closing price from the auction is widely used for index calculations, portfolio rebalancing, fund NAVs, and regulatory reporting.
Extended hours and after‑market sessions
Some exchanges and trading venues provide extended trading sessions beyond the 4:00 p.m. ET core close. For NYSE-listed instruments, later trading availability is often offered on venues such as NYSE Arca or NYSE American where post-market sessions commonly run from 4:00 p.m. to 8:00 p.m. ET.
Access to after-market trading depends on the listing/exchange rules for each instrument and on whether a trader’s broker supports extended-hours order routing.
Extended sessions have lower displayed liquidity and wider spreads, which can lead to increased price volatility and execution uncertainty. Because different venues may host post-close trading with varying rules, the official NYSE closing auction price (4:00 p.m. ET) remains the benchmark for end-of-day valuations even when extended trading continues after the close.
Differences across NYSE venues and tapes
The NYSE operates several markets and affiliated venues (for example NYSE, NYSE Arca, NYSE American, NYSE National, NYSE Chicago, and NYSE Texas). While the core close for equities listed on these venues is generally 4:00 p.m. ET, there are differences in pre-open mechanics, auction handling, and extended-session rules depending on the venue.
In addition, securities trade on different market data “tapes” (Tape A, Tape B, Tape C) that reflect consolidated reporting for sets of listed instruments. Tape B instruments may experience different intraday reporting characteristics or early session prints for some ETFs and regional instruments, but the listed-equity core close is generally uniformly recognized at 4:00 p.m. ET.
Holidays, scheduled early closes, and special calendars
The NYSE follows an annual holiday calendar published by the exchange. On exchange-declared holidays (for example certain federal holidays), the NYSE is closed and regular trading does not occur.
Some days on the calendar are scheduled early-close days: on those dates the exchange typically ends core trading earlier than 4:00 p.m. ET. For example, historically the day after U.S. Thanksgiving and some Christmas Eve instances have featured an early close (commonly 1:00 p.m. ET), but the exact schedule varies year to year.
Because holiday and early-close schedules change across years or for specific circumstances, the authoritative way to know if the NYSE closes early today is to consult the NYSE Hours & Calendars page or the exchange’s official notices. Market participants should also watch broker communications, which often detail changes that affect order routing and settlement.
Time zones and daylight‑saving considerations
All NYSE times are quoted in Eastern Time (ET). When converting the NYSE close to your local time, be sure to account for whether Eastern Time is on standard time (ET = UTC−5) or daylight saving time (ET = UTC−4).
Daylight saving start and end dates can differ by country, so international traders should check local clock offsets when converting the 4:00 p.m. ET close to local hours.
For example, when the U.S. is observing daylight saving time, a 4:00 p.m. ET close corresponds to 16:00 ET = 20:00 UTC; when on standard time, 16:00 ET = 21:00 UTC. Adjust conversions accordingly to plan order submission or monitor auctions.
How to check whether the NYSE closes early “today”
To verify what time does ny stock exchange close today, follow a short checklist of authoritative steps:
- Check the NYSE Hours & Calendars page (official exchange calendar) for the date in question.
- Review NYSE Market Notices for any special scheduling announcements or emergency actions that affect trading hours.
- Confirm with your broker or trading platform: brokers publish holiday and early-close schedules and may send trade-impact notices.
- Use reputable market-data sites or exchange-tracking services that publish trading hours and special schedules.
- Monitor major financial news outlets if an extraordinary event (weather, outage, regulatory action) may prompt a market-wide halt or altered hours.
This sequence (check NYSE calendar → verify market notices → confirm with broker → cross-check market-data/news) gives you authoritative confirmation whether the NYSE will close at its standard 4:00 p.m. ET or at a different time today.
Impact on traders and investors
Knowing what time does ny stock exchange close today matters for multiple practical reasons:
- Order timing: Market-on-close orders and limit-on-close orders must be entered according to broker deadlines tied to the closing auction.
- Liquidity and volatility: The few minutes around the close often concentrate trading interest, leading to higher volume and potential price swings; scheduled early closes shorten this window.
- Settlement timing: Trades executed on the NYSE use standard trade-date and settlement rules (for example T+2 for many equity trades); changes to hours do not typically alter settlement cycles but can affect settlement processing timelines.
- Rebalancing and index tracking: Funds that rebalance at the close rely on the official closing auction price; an early close can impact index-tracking or reconstitution activity.
- After‑hours risk: Trading beyond the 4:00 p.m. ET close exposes participants to wider spreads, thinner liquidity, and potential execution delays; those risks grow on days with reduced regular-session duration.
Traders should align order strategy and risk controls with the expected close time and communicate with brokers if the market schedule changes for a given trading day.
Special and emergency closures
Exchanges can halt trading or close early in response to extraordinary events such as severe weather, major technical outages, cybersecurity incidents affecting core infrastructure, or national emergencies. These actions are typically coordinated with regulators and publicly announced through exchange notices and market-data channels.
In an emergency closure, the exchange will publish a market notice detailing the reason and the scope of the action. Traders and investors should rely on those official announcements rather than social media or unverified sources when confirming a closure or change to normal close hours.
Frequently asked questions (FAQ)
Q: Does the NYSE ever close before 4:00 p.m.?
A: Yes. The NYSE sometimes schedules early closes on specific calendar dates (e.g., the day after Thanksgiving or certain Christmas Eve instances). Emergency closures may also occur. Always check the NYSE calendar for today’s official schedule.
Q: Is after‑hours trading the same quality of price discovery as regular hours?
A: No. After‑hours sessions generally have lower liquidity, wider spreads, and fewer market participants, which reduces reliability for price discovery compared with the 9:30 a.m.–4:00 p.m. ET core session.
Q: Where is the official source for today’s hours?
A: The authoritative source is the NYSE Hours & Calendars page and NYSE Market Notices. Your broker’s holiday/early-close schedule and market-data services provide helpful confirmations.
Q: If the exchange closes early today, how will the official closing price be determined?
A: On scheduled early-close days the exchange often runs an adjusted closing auction consistent with the revised schedule; the exchange’s market notices explain the process for that day.
Q: Are extended trading sessions guaranteed for all NYSE-listed stocks after 4:00 p.m. ET?
A: No. Extended sessions vary by venue and by broker support. Not every instrument is tradeable after 4:00 p.m. ET on every venue.
See also
- Nasdaq trading hours and holiday schedule (for U.S. markets comparison)
- Market holiday calendars and exchange schedules
- After‑hours trading: risks and order types
- Closing auction mechanics and market-on-close (MOC) / limit-on-close (LOC) orders
- Order types and execution instructions that interact with auctions
References and official sources
Please consult these authoritative references to confirm daily hours and special schedules:
- NYSE — Holidays & Trading Hours (official exchange Hours & Calendars)
- NYSE — Market Information (NYSE Equities & NYSE Arca market-info pages)
- TradingHours (market hours aggregator and summaries)
- Major broker help pages (stock market hours and holiday notifications)
- Nasdaq — U.S. stock market holiday schedule (for coordinated market holiday context)
Readers should use the NYSE official Hours & Calendars page as the primary source to confirm what time does ny stock exchange close today.
Practical next steps and Bitget note
If you trade or monitor U.S. equities, make it a routine to verify what time does ny stock exchange close today before placing close-sensitive orders. Check the NYSE calendar, read any market notices for special actions, and confirm broker deadlines for MOC/LOC and extended-hours access.
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Learn more about Bitget’s educational resources and platform tools to support timely trade planning and cross-asset monitoring.
Further explore Bitget Academy and the Bitget Wallet for step-by-step guides on trading hours, order types, and risk controls that help align execution with the NYSE schedule.
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