Intelligence Feed event · Macro · 2026-09-25

    Taiwan markets remain shut for the Mid-Autumn Festival holiday as regional trading activity thins

    Question

    Taiwan markets remain shut for the Mid-Autumn Festival holiday as regional trading activity thins

    Direct answer

    TSMC-linked and Taiwan-weighted baskets can see lower liquidity and sharper moves when the local cash market is shut, especially during external risk events.

    Original publisher
    Market Ontology
    Evidence through
    2026-09-25
    Published
    2026-10-20
    Revision
    1 · 2026-10-20

    Cite as: Market Ontology, “Taiwan markets remain shut for the Mid-Autumn Festival holiday as regional trading activity thins”, revision 1, evidence through 2026-09-25. https://marketontology.com/market-events/2026-09-25/taiwan-markets-remain-shut-for-the-mid-autumn-festival-holiday-as-regional-tradi-cd62a8

    MACRO
    Taiwan markets remain shut for the Mid-Autumn Festival holiday as regional trading activity thins
    TSMC-linked and Taiwan-weighted baskets can see lower liquidity and sharper moves when the local cash market is shut, especially during external risk events.
    2330.TWTWNSOX
    Impact
    59
    SEP 25
    SIG
    2330.TWTWNSOX
    Taiwan markets remain shut for the Mid-Autumn Festival holiday as regional trading activity thins
    TSMC-linked and Taiwan-weighted baskets can see lower liquidity and sharper moves when the local cash market is shut, especially during external risk events.
    Impact
    TSMC-linked and Taiwan-weighted baskets can see lower liquidity and sharper moves when the local cash market is shut, especially during external risk events.
    Affected
    2330.TWTWNSOX
    Source facts

    How this development reaches the affected companies

    AssetExposure and channelDirectionEvidence
    2330.TWthe listed name is exposed to thinner domestic price discovery while the market is closedWatchintradaythe Taiwan stock market was closed for the holiday
    TWNbroad Taiwan exposure trades with reduced local liquidity during the holiday closureWatchintradayTaiwan's stock market was closed on the 25th
    SOXsemiconductor sentiment can transmit through Taiwan exposure, but holiday closure reduces direct local tradingMixed1-5dregional commentary flagged Taiwan market closure while discussing market moves

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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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