NYSE, Post Offices and Banks All Shut Down for Labor Day on Sept. 7

Labor Day falls on Monday, Sept. 7 this year, and the holiday brings a broad shutdown of financial markets, postal services and most banks, according to MarketWatch.
Investors who planned to trade, deposit a check or mail a time-sensitive document will need to wait until Tuesday, Sept. 8 for those services to resume.
The Tallahassee Democrat also reported that stock markets, mail delivery and banks are among the closures. Labor Day is widely regarded as the unofficial close of summer, even though the autumn equinox does not arrive until Sept. 21.
Stock Markets Are Closed
The New York Stock Exchange and Nasdaq will be closed for the full trading session on Sept. 7. Normal trading hours resume Tuesday morning. Investors who use brokerage platforms tied to U.S. exchange hours will find no equity trading available that day.
No Mail Delivery
The U.S. Postal Service does not deliver mail on federal holidays, and Labor Day is among them. Post office locations will also be closed Sept. 7. Packages or letters expecting Monday delivery will instead arrive Tuesday.
Private carriers have their own schedules. FedEx and UPS typically offer modified service on Labor Day, though specific options vary by service level, so shippers should verify directly with each carrier before the holiday weekend.
Banks Follow Federal Holiday Schedule
Most federally chartered banks observe Labor Day as a federal holiday and will close their branches Sept. 7. ATMs remain available, and online and mobile banking functions continue to operate.
Transfers initiated on Labor Day may not fully settle until the next business day, depending on the institution.
Retail Stores Largely Open
Unlike financial and government services, most major retailers stay open on Labor Day. Stores including Walmart, Costco and Best Buy are expected to maintain regular or near-regular hours, and many run end-of-summer sales events over the weekend.
Shoppers should confirm hours with their local stores, as individual locations can vary.
Labor Day has been a federal public holiday honoring American workers since its origins in the late 19th century. Full services across markets, government offices and financial institutions return Tuesday, Sept. 8.