Intelligence Feed event · Equity · 2026-09-15

    IEMG Outpaces SCHE by 14.2% on Taiwan Semi and China Tech Exposure

    Question

    IEMG Outpaces SCHE by 14.2% on Taiwan Semi and China Tech Exposure

    Direct answer

    Diverging benchmark methodologies have produced a 14.2 percentage point 12-month performance gap between major emerging market exchange-traded funds. IEMG delivered a 30.7% return against SCHE's 16.5%, driven primarily by higher portfolio allocations to Taiwan Semiconductor Manufacturing, Tencent, and Alibaba. While SCHE provides broader cap-weighted diversification at a lower expense ratio, IEMG's concentration in Asian semiconductor and internet platforms has dictated cross-asset emerging market returns.

    Original publisher
    Market Ontology
    Evidence through
    2026-09-15
    Published
    2026-10-20
    Revision
    1 · 2026-10-20

    Cite as: Market Ontology, “IEMG Outpaces SCHE by 14.2% on Taiwan Semi and China Tech Exposure”, revision 1, evidence through 2026-09-15. https://marketontology.com/market-events/2026-09-15/iemg-outpaces-sche-by-14-2-on-taiwan-semi-and-china-tech-exposure-2493f2

    EQUITY
    IEMG Outpaces SCHE by 14.2% on Taiwan Semi and China Tech Exposure
    Diverging benchmark methodologies have produced a 14.2 percentage point 12-month performance gap between major emerging market exchange-traded funds. IEMG delivered a 30.7% return against SCHE's 16.5%, driven primarily by higher portfolio allocations to Taiwan Semiconductor Manufacturing, Tencent, and Alibaba. While SCHE provides broader cap-weighted diversification at a lower expense ratio, IEMG's concentration in Asian semiconductor and internet platforms has dictated cross-asset emerging market returns.
    IEMGSCHE
    Impact
    58
    SEP 15
    SIG
    85%
    IEMGSCHE
    IEMG Outpaces SCHE by 14.2% on Taiwan Semi and China Tech Exposure
    Diverging benchmark methodologies have produced a 14.2 percentage point 12-month performance gap between major emerging market exchange-traded funds. IEMG delivered a 30.7% return against SCHE's 16.5%, driven primarily by higher portfolio allocations to Taiwan Semiconductor Manufacturing, Tencent, and Alibaba. While SCHE provides broader cap-weighted diversification at a lower expense ratio, IEMG's concentration in Asian semiconductor and internet platforms has dictated cross-asset emerging market returns.
    → Concentrated tech weighting drives a 1,420 basis point 12-month performance spread for IEMG over broader emerging market benchmark SCHE.
    Impact
    Diverging benchmark methodologies have produced a 14.2 percentage point 12-month performance gap between major emerging market exchange-traded funds. IEMG delivered a 30.7% return against SCHE's 16.5%, driven primarily by higher portfolio allocations to Taiwan Semiconductor Manufacturing, Tencent, and Alibaba. While SCHE provides broader cap-weighted diversification at a lower expense ratio, IEMG's concentration in Asian semiconductor and internet platforms has dictated cross-asset emerging market returns.
    Affected
    IEMGSCHE
    Transmission
    Concentrated tech weighting drives a 1,420 basis point 12-month performance spread for IEMG over broader emerging market benchmark SCHE.

    How this development reaches the affected companies

    AssetExposure and channelDirectionEvidence
    IEMGmega-cap Asian technology equity concentration premiumUp1-3mIEMG delivered 30.7% returns over 12 months on TSM, TCEHY, and BABA allocations.
    SCHEdiluted tech beta and diversified ex-mega-cap performance lagMixed1-3mSCHE returned 16.5% over the same 12-month period due to broader cap weighting.

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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.

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