The Tokyo Stock Exchange is closed on Mountain Day. US markets trade as normal.
Who closes, and when
- TSETokyo Stock ExchangeClosed Wednesday, August 11. Trades again Thursday, August 12 at 09:00 Tokyo time.
What this means for trading
TSE does not trade, so orders placed that day queue for the next session. NYSE, NASDAQ, TSX, LSE, ASX and HKEX keep normal hours that day, so global markets still price news that day.
What that day looks like
Written Oct 20The TSE is closed all day for Mountain Day on Wednesday, August 11, 2027. The TSE trades again on Thursday, August 12. On August 11, 6 of the 7 tracked exchanges with 2027 calendars trade as normal, NYSE and NASDAQ among them. On August 12, 7 of the 7 tracked exchanges with 2027 calendars trade as normal, NYSE and NASDAQ among them.
AI-generated from this page's data. Informational only — not investment advice.
Every tracked exchange on Wednesday, August 11, 2027
- 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 ExchangeOpen 08:00–16:30 local
- ASXAustralian Securities ExchangeOpen 10:00–16:00 local
- TSETokyo Stock ExchangeClosed — Mountain Day
- SSEShanghai Stock Exchange2027 not yet published
- HKEXHong Kong Stock ExchangeOpen 09:30–12:00 and 13:00–16:00 local
- NSENational Stock Exchange of India2027 not yet published
- BSEBombay Stock Exchange2027 not yet published
Mountain Day in other years
- 2026 · Aug 11
Other 2027 closures
- Civic Holiday · Aug 2
- Summer Bank Holiday · Aug 30
- Marine Day · Jul 19
- Labor Day · Sep 6
- Mid-Autumn Festival · Sep 16
- Independence Day · Jul 5
- Respect for the Aged Day · Sep 20
- Canada Day · Jul 1