TWSE is CLOSED.
Retrocession Day (observed) · 26 October 2026
Cash equities · Asia/Taipei · Not a live session indicator.
Review state: verified
Not applicable.
A settlement lag is not a settlement-day calendar. A separate clearing source is required.
Taiwan Stock Exchange (TWSE) on : Closed for Retrocession Day (observed) (24–26 Oct). Trading resumes 27 Oct 2026.
A record you can trace.
- Source / notice copy
- 115-year market open/close schedule (holidaySchedule JSON) ↗
- Source checked / method
- 2026-09-29 · official_json_endpoint_saved_sha256
- Human verification
- 2026-09-29
- Changed at / data version
- — /
2026.09.29-rc.4 - Sources used by each field
Show day / evening / incoming-night evidence
status· annual_calendar_and_weekend_rule
twse.2026 ↗night_session· not_applicable
No independent evidence / not applicableincoming_night_session· not_applicable
No independent evidence / not applicablesettlement· independent_calendar_not_loaded
No independent evidence / not applicable- Scope / time zone
cash_equities· Asia/Taipei
Is TWSE open on 26 October 2026?
TWSE: CLOSED — Retrocession Day (observed). Calendar date:26 October 2026. Source-check status:verified.
Does the evening belong to this trading date?
The night_session field describes the evening starting on the selected civil date. incoming_night_session describes the overnight component assigned to the selected trading date. They are different questions.{"basis":"trading_date","trading_date":"2026-10-26","civil_date":null,"has":false,"reason":"not_applicable"}
Cite this page
Same fields as the API: page, URL, data_version, verified_atMarkets Open, “TWSE on 26 Oct 2026: Closed for Retrocession Day (observed)”, https://marketsopen.today/twse/2026-10-26, data version 2026.09.29-rc.4, human-verified 2026-09-29.One date. A structured answer.
The page and API use the same calendar engine. Every supported record links back to its source.
GET /api/v1/status?date=2026-10-26