Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>The T50 index represents the top 50 largest stocks by market capitalization in the Taiwan Stock Exchange (TWSE). The T100 index represents the next 100 largest names (51-150 ranks).</li>
<li>Today is the base date for the March 2026 index review and the expected ADDs/DELs discussed in this insight are our final index change expectations.</li>
<li>We expect five changes for T50 and 5 ADDs/6 DELs for the March 2026 index rebal event. One of the T100 expected DELs is also a TDIV expected DEL.</li>
</ul>


The T50 index represents the top 50 largest stocks by market capitalization in the Taiwan Stock Exchange (TWSE). The T100 index represents the next 100 largest names (51-150 ranks).
Today is the base date for the March 2026 index review and the expected ADDs/DELs discussed in this insight are our final index change expectations.
We expect five changes for T50 and 5 ADDs/6 DELs for the March 2026 index rebal event. One of the T100 expected DELs is also a TDIV expected DEL.


Quiddity Leaderboard T50/​​​100 Mar26: Final Ranks; One TDIV DEL Likely

Asia Pac ECM and Index Rebal, Shenton Research

Ke Yan, CFA, FRM

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

DZT Research

DZT Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Quantitative Analysis

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Feb 13th. The aggregated short interest was USD29.7bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Unimicron Technology, UMC, Gigabyte Technology, King Yuan Electronics, Jentech Precision Industrial.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Feb 13th. The aggregated short interest was USD29.7bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Unimicron Technology, UMC, Gigabyte Technology, King Yuan Electronics, Jentech Precision Industrial.


TWSE Short Interest Weekly (Feb 13th): Unimicron Technology, UMC, Gigabyte Technology

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Feb 6th. The aggregated short interest was USD29.3bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Jentech Precision Industrial, Realtek Semiconductor, Alchip Technologies, Lotes, Hon Hai Precision.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Feb 6th. The aggregated short interest was USD29.3bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Jentech Precision Industrial, Realtek Semiconductor, Alchip Technologies, Lotes, Hon Hai Precision.


TWSE Short Interest Weekly (Feb 6th): Jentech Precision Industrial, Realtek Semiconductor

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Jan 30th. The aggregated short interest was USD29.4bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Silergy, Hon Hai Precision, Fortune Electric, Wistron, BizLink.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Jan 30th. The aggregated short interest was USD29.4bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Silergy, Hon Hai Precision, Fortune Electric, Wistron, BizLink.


TWSE Short Interest Weekly (Jan 30th): Silergy, Hon Hai Precision, Fortune Electric, Wistron

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Jan 23rd. The aggregated short interest was USD29.5bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Hon Hai Precision, Fortune Electric, Wistron, Innolux, AU Optronics.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Jan 23rd. The aggregated short interest was USD29.5bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Hon Hai Precision, Fortune Electric, Wistron, Innolux, AU Optronics.


TWSE Short Interest Weekly (Jan 23rd): Hon Hai Precision, Fortune Electric, Wistron, Innolux

Taiwan

Faraday Technology Corp. designs and manufactures application specific integrated circuits (ASICs) and wafers.

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Faraday Technology (3035 TT)

Quiddity Leaderboard T50/100 Mar26: Final Ranks; One TDIV DEL Likely

Most T50 expected ADDs/DELs have individual flow sizes of US$150mn or more. On average, the expected DELs have higher impact with most names having...

Janaghan Jeyakumar, CFA

TWSE Short Interest Weekly (Feb 13th): Unimicron Technology, UMC, Gigabyte Technology

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Unimicron Technology, UMC, Gigabyte Technology,...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Feb 6th): Jentech Precision Industrial, Realtek Semiconductor

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Jentech Precision Industrial, Realtek...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Jan 30th): Silergy, Hon Hai Precision, Fortune Electric, Wistron

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Silergy, Hon Hai Precision, Fortune Electric,...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Jan 23rd): Hon Hai Precision, Fortune Electric, Wistron, Innolux

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Hon Hai Precision, Fortune Electric, Wistron,...

Ke Yan, CFA, FRM

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52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Quiddity Leaderboard T50/​​​100 Mar26: Final Ranks; One TDIV DEL Likely

Most T50 expected ADDs/DELs have individual flow sizes of US$150mn or more. On average, the expected DELs have higher impact with most names having...

Janaghan Jeyakumar, CFA

TWSE Short Interest Weekly (Feb 13th): Unimicron Technology, UMC, Gigabyte Technology

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Unimicron Technology, UMC, Gigabyte Technology,...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Feb 6th): Jentech Precision Industrial, Realtek Semiconductor

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Jentech Precision Industrial, Realtek...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Jan 30th): Silergy, Hon Hai Precision, Fortune Electric, Wistron

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Silergy, Hon Hai Precision, Fortune Electric,...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Jan 23rd): Hon Hai Precision, Fortune Electric, Wistron, Innolux

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Hon Hai Precision, Fortune Electric, Wistron,...

Ke Yan, CFA, FRM

Quiddity Leaderboard T50/100 Mar26: Final Ranks; One TDIV DEL Likely