What Time Do the Us Stock Markets Close

Sat, 11 Apr 2026 17:38:37 +0000

**What Time Do the Us Stock Markets Close — And Why It Matters for Every Investor** Have you ever paused mid-market break at 4:30 PM ET just wondering when the exhilarating trading day finally ends? This quiet but significant question shapes how millions manage their money, track income, and time their decisions—especially in an era where real-time updates and quick insights dominate daily routines. What time do U.S. stock markets close remains a foundational but often-overlooked detail for both seasoned traders and curious newcomers. Understanding this routine closes not just the physical market day—but a key mental checkpoint in financial planning. In the U.S., official markets close at 4:00 PM Eastern Time, concluding a structured session spanning nine hours daily since 2012, when the New York Stock Exchange and major exchanges aligned under standardized hours. This anchor time defines when trading halts, data stabilizes, and post-market activity begins—making it essential for anyone tracking performance, scheduling updates, or syncing with financial apps. Yet despite its regulatory clarity, public awareness around exactly what closes—and why by what time—varies widely. ### Why the Markets Close at 4:00 PM ET Feels Like a Smart Default