About Market Open Time

Our Mission

Market Open Time provides traders, investors, and financial professionals with accurate, real-time information about NYSE and NASDAQ stock market hours, holiday schedules, and trading day status. We built this tool because we know how important it is to have instant, reliable access to market schedule information — whether you're planning trades, managing a portfolio, or coordinating across time zones.

What We Offer

  • Real-Time Market Status: Know instantly if NYSE and NASDAQ markets are open, closed, in pre-market, after-hours, or on holiday
  • Timezone Conversion: View market hours automatically converted to your local timezone
  • Holiday Calendar: Complete market holiday schedule updated annually
  • 7-Day Schedule: Plan ahead with a week-at-a-glance trading calendar
  • Market News: Aggregated financial news from Reuters, CNBC, MarketWatch, and Yahoo Finance
  • Community Forum: Discuss market trends, share insights, and connect with fellow traders
  • API Access: Programmatic access for developers to integrate market hour data

Data Sources

Our market hours data is sourced from:

  • Official NYSE and NASDAQ exchange calendars
  • Verified holiday schedules published by exchanges
  • Regular updates to ensure accuracy throughout the year

News content is aggregated from Reuters, CNBC, MarketWatch, and Yahoo Finance RSS feeds. Our data is automatically updated daily at 6:00 AM UTC to ensure you always have the latest information.

For Traders & Investors

Whether you're day trading, managing a portfolio, or simply keeping track of market schedules, Market Open Time helps you stay informed about when markets are open for trading. Never miss an early close or holiday again. Our countdown timers and real-time status indicators give you at-a-glance confidence about market availability.

Accuracy & Updates

Our data is automatically updated daily at 6:00 AM UTC. While we strive for accuracy, always verify critical trading times with your broker or official exchange sources. If you notice an error, please let us know.

Contact Us

Have questions, suggestions, or found an error? We'd love to hear from you.

Email: mopentime@gmail.com

Website: marketopentime.com