Trading Hours
Polymarket US operates 24 hours a day, 7 days a week, 365 days a year. Trading may be temporarily suspended if technical issues, emergency maintenance, or other operational needs require action to maintain security, integrity, or orderly market operation.Emergency Maintenance
Trading may be paused without prior notice to protect market participants or ensure system stability. Service resumes once operational integrity is restored.Reporting Schedule
Daily market and operational reporting occurs as of 5:00 PM Eastern Time (ET) each business day. This timestamp is used for performance metrics, reconciliations, and regulatory recordkeeping.Compliance Notice
All trading activity is governed by the Polymarket US Exchange Rulebook, applicable U.S. regulations, and internal operational procedures. Trading availability may be adjusted when necessary to maintain compliance, transparency, and market integrity.Trading Restrictions
Polymarket US event contracts are regulated event-based derivatives. They reflect outcomes of real-world events, not company performance or securities.Who Can Trade
Employees at sell-side institutions (banks, broker-dealers, advisory firms) and buy-side institutions (hedge funds, family offices, private equity firms) are generally permitted to trade on Polymarket US, unless their firm’s internal policies state otherwise.When You Should Not Trade
You should not trade if:- Your firm interacts with event contracts as part of its business, or
- You possess material nonpublic information (MNPI) related to the event.