US markets trade as normal on Mountain Day. It closes the Tokyo Stock Exchange.
Mountain Day 2026 falls on Tuesday, August 11, 2026.
What that day looks like
The Tokyo Stock Exchange was closed all day on Mountain Day 2026, Tuesday August 11. The NYSE, NASDAQ, TSX, LSE, ASX, SSE, HKEX, NSE and BSE traded as usual. On Monday August 10 the S&P 500 fell 0.03%, Nasdaq 100 slipped 0.30% and Dow Jones dropped 0.12%. When trading resumed on Wednesday August 12 the S&P 500 rose 0.25%, Nasdaq 100 climbed 0.73% while the Dow Jones edged down 0.02%. The CNN Fear & Greed Index was at 60, indicating Greed, in the last reading before the holiday.
AI-generated from this page's data only (openai/gpt-oss-120b, gates ok). Informational only — not investment advice.
Every tracked exchange on Tuesday, August 11, 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 ExchangeOpen 08:00–16:30 local
- ASXAustralian Securities ExchangeOpen 10:00–16:00 local
- TSETokyo Stock ExchangeClosed — Mountain Day
- SSEShanghai Stock ExchangeOpen 09:30–11:30 and 13:00–15:00 local
- 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, LSE, ASX, SSE, HKEX, NSE, BSE keep their normal hours, so global markets still price news that day.
Other 2026 closures
- Civic Holiday · Aug 3
- Summer Bank Holiday · Aug 31
- Marine Day · Jul 20
- Labor Day · Sep 7
- Milad-un-Nabi · Sep 14
- Independence Day · Jul 3
- Canada Day · Jul 1
- Hong Kong Special Region Establishment Day · Jul 1