US markets trade as normal on Constitution Memorial Day. It closes the Tokyo Stock Exchange.
Constitution Memorial Day 2026 falls on Monday, May 4, 2026.
Every tracked exchange on Monday, May 4, 2026
- NYSENew York Stock ExchangeOpen 09:30–16:00 local
- NASDAQNASDAQ Stock MarketOpen 09:30–16:00 local
- TSXToronto Stock ExchangeOpen 09:30–16:00 local
- LSELondon Stock ExchangeClosed — Early May Bank Holiday
- ASXAustralian Securities ExchangeOpen 10:00–16:00 local
- TSETokyo Stock ExchangeClosed — Constitution Memorial Day
- SSEShanghai Stock ExchangeClosed — Labour Day Holiday
- HKEXHong Kong Stock ExchangeOpen 09:30–12:00 and 13:00–16:00 local
- NSENational Stock Exchange of IndiaOpen 09:15–15:30 local
- BSEBombay Stock ExchangeOpen 09:15–15:30 local
What this means for trading
TSE do not trade, so orders placed that day queue for the next session. NYSE, NASDAQ, TSX, ASX, HKEX, NSE, BSE keep their normal hours, so global markets still price news that day.
Other 2026 closures
- Early May Bank Holiday · May 4
- Labour Day Holiday · May 4
- Children's Day · May 5
- Greenery Day (Observed) · May 6
- Labour Day · May 1
- Showa Day · Apr 29
- Victoria Day · May 18
- Dr. B.R. Ambedkar Jayanti · Apr 14