Business Day Calendars

NYSE holidays 2027: stock market closed and early close days

New York Stock Exchange (also used by Nasdaq for full-day closures). 10 weekday closures in 2027, plus 1 early close.

DateDayHolidayStatus
2027-01-01FridayNew Year's DayClosed
2027-01-18MondayMartin Luther King Jr. DayClosed
2027-02-15MondayWashington's Birthday (Presidents' Day)Closed
2027-03-26FridayGood FridayClosed
2027-05-31MondayMemorial DayClosed
2027-06-18FridayJuneteenth National Independence Day (observed)Closed
2027-07-05MondayIndependence Day (observed)Closed
2027-09-06MondayLabor DayClosed
2027-11-25ThursdayThanksgiving DayClosed
2027-11-26FridayDay after ThanksgivingEarly close 13:00 ET
2027-12-24FridayChristmas Day (observed)Closed

Rule: Holiday on Saturday closes the preceding Friday, except New Year's Day; Sunday closes the following Monday. Early close 1:00 pm ET on July 3 (Mon-Thu), the day after Thanksgiving, and Dec 24 (Mon-Thu). Includes unscheduled closures since 2000 (9/11, presidential funerals, Hurricane Sandy). Future unscheduled closures can't be known in advance. Official source: https://www.nyse.com/markets/hours-calendars. Confirm critical dates there.

Calculate with this calendar

Add business days, count days between dates, or check a date using NYSE (combine with FED for T+1 trade settlement).

API: GET /v1/holidays?calendar=XNYS&year=2027 · GET /v1/add-business-days?date=2027-01-02&days=1&calendars=XNYS ($0.001 USDC per call via x402). Docs.

Other years: 2026 · 2028
Other calendars: Federal Reserve (Fedwire/FedACH) 2027 · TARGET2 / T2 (EUR) 2027 · UK bank holidays (England & Wales) 2027