Intelligence Feed event · Macro · 2026-09-26

    Shanghai, South Korea and Taiwan stock markets close for the Mid-Autumn Festival holiday

    Question

    Shanghai, South Korea and Taiwan stock markets close for the Mid-Autumn Festival holiday

    Direct answer

    SSE Composite, KOSPI and TAIEX cash trading are shut or reduced, which can mute local price discovery and shift flows to Hong Kong and offshore proxies.

    Original publisher
    Market Ontology
    Evidence through
    2026-09-26
    Published
    2026-10-20
    Revision
    1 · 2026-10-20

    Cite as: Market Ontology, “Shanghai, South Korea and Taiwan stock markets close for the Mid-Autumn Festival holiday”, revision 1, evidence through 2026-09-26. https://marketontology.com/market-events/2026-09-26/shanghai-south-korea-and-taiwan-stock-markets-close-for-the-mid-autumn-festival-c09725

    MACRO
    Shanghai, South Korea and Taiwan stock markets close for the Mid-Autumn Festival holiday
    SSE Composite, KOSPI and TAIEX cash trading are shut or reduced, which can mute local price discovery and shift flows to Hong Kong and offshore proxies.
    000001.SSKOSPITAIEX
    Impact
    60
    SEP 26
    SIG
    000001.SSKOSPITAIEX
    Shanghai, South Korea and Taiwan stock markets close for the Mid-Autumn Festival holiday
    SSE Composite, KOSPI and TAIEX cash trading are shut or reduced, which can mute local price discovery and shift flows to Hong Kong and offshore proxies.
    Impact
    SSE Composite, KOSPI and TAIEX cash trading are shut or reduced, which can mute local price discovery and shift flows to Hong Kong and offshore proxies.
    Affected
    000001.SSKOSPITAIEX
    Source facts

    How this development reaches the affected companies

    AssetExposure and channelDirectionEvidence
    000001.SSholiday closure removes domestic price discovery and can shift activity to offshore proxiesWatchintradaythe report said Shanghai markets were closed for the Mid-Autumn Festival holiday
    KOSPIholiday closure reduces onshore liquidity and local benchmark tradingWatchintradaythe report said South Korean markets were closed for the holiday
    TAIEXholiday closure suppresses cash-market price discovery in TaiwanWatchintradaythe report said Taiwan markets were closed for the holiday

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    What happened next

    Price follow-up pending — no stored daily closes for these assets yet.

    Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.

    Sources

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