Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Tung Ho Steel Enterprise / Index Rebalance

<ul>
<li>The TDIV index tracks the top 50 names in the Taiwan Stock Exchange with the highest dividend yields. It is a yield-weighted index with unique capping rules.</li>
<li>There were some key methodology changes announced for this index yesterday.</li>
<li>In this insight, we take look at Quiddity's expectations for index changes and capping flows for the TDIV Index for the December 2025 index rebal event.</li>
</ul>


The TDIV index tracks the top 50 names in the Taiwan Stock Exchange with the highest dividend yields. It is a yield-weighted index with unique capping rules.
There were some key methodology changes announced for this index yesterday.
In this insight, we take look at Quiddity's expectations for index changes and capping flows for the TDIV Index for the December 2025 index rebal event.


Quiddity Leaderboard TDIV Dec25: Key Methodology Changes; High-Impact Flows; US$3.6bn One-Way

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 foreign holdings of TWSE Stocks as of Sep 13th which has an aggregated holding worth USD938.6bn.</li>
<li>We estimate that foreign flows to be outflows of USD1,475mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight changes of foreign holdings in Quanta Computer, TSMC, Ctbc Financial, Hon Hai Precision Industry.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Sep 13th which has an aggregated holding worth USD938.6bn.
We estimate that foreign flows to be outflows of USD1,475mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in Quanta Computer, TSMC, Ctbc Financial, Hon Hai Precision Industry.


TWSE Foreign Holding Weekly (Sep 13th): Quanta Computer, TSMC, Ctbc Financial

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 23rd which has an aggregated holding worth USD967.8bn.</li>
<li>We estimate that foreign flows to be outflows of USD186mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight foreign changes in Far Eastone Telecommunications, Taiwan Semiconductor Manufacturing, Ctbc Financial Holding.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 23rd which has an aggregated holding worth USD967.8bn.
We estimate that foreign flows to be outflows of USD186mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight foreign changes in Far Eastone Telecommunications, Taiwan Semiconductor Manufacturing, Ctbc Financial Holding.


TWSE Foreign Holding Weekly (Aug 23rd): Far Eastone Telecommunications

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Aug 16th which has an aggregated short interest worth USD19.4bn.</li>
<li>We tabulate league table 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 TSMC, Fortune Elec, Hon Hai, Far Eastone Tele, Chunghwa Telecom.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Aug 16th which has an aggregated short interest worth USD19.4bn.
We tabulate league table 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 TSMC, Fortune Elec, Hon Hai, Far Eastone Tele, Chunghwa Telecom.


TWSE Short Interest Weekly (Aug 16th): TSMC, Fortune Elec, Hon Hai, Far Eastone Tele

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 2nd which has an aggregated holding worth USD902.6bn.</li>
<li>We estimate that foreign flows to be outflows of USD2,923mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight foreign changes in Umc, TSMC, Hon Hai, Mediatek, Quanta Computer, Unimicron Tech.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 2nd which has an aggregated holding worth USD902.6bn.
We estimate that foreign flows to be outflows of USD2,923mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight foreign changes in Umc, TSMC, Hon Hai, Mediatek, Quanta Computer, Unimicron Tech.


TWSE Foreign Holding Weekly (Aug 2nd): Umc, TSMC, Hon Hai, Mediatek, Quanta Computer, Unimicron Tech

Taiwan

Far EasTone Telecommunications Co., Ltd. provides mobile communication and Internet access services.  The Company also sells cellular phones and related equipment.

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Far Eastone Telecomm (4904 TT)

Quiddity Leaderboard TDIV Dec25: Key Methodology Changes; High-Impact Flows; US$3.6bn One-Way

We expect 6 ADDs and 6 DELs based on the latest index methodology. We expect US$3.6bn in one-way flows in December 2025 which is around 21%...

Janaghan Jeyakumar, CFA

TWSE Foreign Holding Weekly (Sep 13th): Quanta Computer, TSMC, Ctbc Financial

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in Quanta Computer, TSMC, Ctbc Financial, Hon Hai...

Ke Yan, CFA, FRM

TWSE Foreign Holding Weekly (Aug 23rd): Far Eastone Telecommunications

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in Far Eastone Telecommunications, Taiwan...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Aug 16th): TSMC, Fortune Elec, Hon Hai, Far Eastone Tele

We analyzed TWSE short interest report for the past week and highlighted short interest changes in TSMC, Fortune Elec, Hon Hai, Far Eastone Tele,...

Ke Yan, CFA, FRM

TWSE Foreign Holding Weekly (Aug 2nd): Umc, TSMC, Hon Hai, Mediatek, Quanta Computer, Unimicron Tech

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in Umc, TSMC, Hon Hai, Mediatek, Quanta Computer,...

Ke Yan, CFA, FRM

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52-week Range

Market Cap (USDm)

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