When Do Markets Open?

Is the stock market open on Autumnal Equinox 2026?

US markets trade as normal on Autumnal Equinox. It closes the Tokyo Stock Exchange.

Autumnal Equinox 2026 is observed on Wednesday, September 23, 2026.

What that day looks like

On Wednesday, September 23 2026, TSE was closed all day. The same day, NYSE, NASDAQ, TSX, LSE, ASX, SSE, HKEX, NSE and BSE all traded as normal with their regular session times on that date. No session records are available for dates before or after 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 Wednesday, September 23, 2026

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.

See what the market did on Wednesday, September 23, 2026 →

Other 2026 closures