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 27th. The aggregated short interest was USD31.9bn.</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 Elite Material, Hon Hai Precision, Nanya Technology, Winbond Electronics, Realtek Semiconductor.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Feb 27th. The aggregated short interest was USD31.9bn.
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 Elite Material, Hon Hai Precision, Nanya Technology, Winbond Electronics, Realtek Semiconductor.


TWSE Short Interest Weekly (Feb 27th): Elite Material, Hon Hai Precision, Nanya Technology

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

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>In this insight, we take look at Quiddity's expectations for index changes and capping flows for the TDIV Index for the March 2026 index rebal event.</li>
<li>We expect two DELs for the TDIV index for March 2026 rebal and we estimate the one-way capping flow to be US$355mn.</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.
In this insight, we take look at Quiddity's expectations for index changes and capping flows for the TDIV Index for the March 2026 index rebal event.
We expect two DELs for the TDIV index for March 2026 rebal and we estimate the one-way capping flow to be US$355mn.


Quiddity Leaderboard TDIV Mar26: US$355mn One-Way Flows; High-Impact for Two Names

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Dec 26th. The aggregated holding was USD1,387.7bn.</li>
<li>We estimate that foreign flows to be inflows of USD310mln. We tabulate the league tables 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 TSMC, Asustek Computer, E.SUN Financial, Taishin Financial, Taiwan Mobile, TSMC, Asustek Computer, E.Sun Financial, Taishin Financial, Taiwan Mobile.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Dec 26th. The aggregated holding was USD1,387.7bn.
We estimate that foreign flows to be inflows of USD310mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in TSMC, Asustek Computer, E.SUN Financial, Taishin Financial, Taiwan Mobile, TSMC, Asustek Computer, E.Sun Financial, Taishin Financial, Taiwan Mobile.


TWSE Foreign Holding Weekly (Dec 26th): TSMC, Asustek Computer, E.SUN Financial, Taishin Financial

Hua Nan Financial Holdings Co Ltd. / Index Rebalance

Hua Nan Financial Holdings Co Ltd. (2880 TT)

<ul>
<li>The index changes for the T50/100 index family and the TDIV index were confirmed after market close on Friday 5th September 2025.</li>
<li>There will be two ADD/DEL for T50, five separate ADDs/DELs for T100, and no changes for TDIV.</li>
<li>All of these are exactly in line with our final expectations.</li>
</ul>


The index changes for the T50/100 index family and the TDIV index were confirmed after market close on Friday 5th September 2025.
There will be two ADD/DEL for T50, five separate ADDs/DELs for T100, and no changes for TDIV.
All of these are exactly in line with our final expectations.


Quiddity T50/100/DIV Sep25 Results: 100% Hit Rate; M&A DEL King's Town to Trigger Intra-Review Flows

Cheng Shin Rubber Ind Co., Ltd. / Index Rebalance

Cheng Shin Rubber Ind Co., Ltd. (2105 TT)

<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>In this insight, we take look at Quiddity's expectations for index changes and capping flows for the TDIV Index for the September 2025 index rebal event.</li>
<li>We expect no changes for the TDIV index for September 2025 rebal and we estimate the one-way capping flow to be US$591mn.</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.
In this insight, we take look at Quiddity's expectations for index changes and capping flows for the TDIV Index for the September 2025 index rebal event.
We expect no changes for the TDIV index for September 2025 rebal and we estimate the one-way capping flow to be US$591mn.


Quiddity Leaderboard TDIV Sep25: US$591mn One-Way Flows; High-Impact for Some Names

Taiwan

Hua Nan Financial Holdings Co., Ltd. is a holding company. Through its subsidiaries, the Company conducts commercial banking, savings, trust, and international banking businesses. In addition, the Group also provides insurance services and acts as a dealer, broker, and underwriter for financial securities.

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Hua Nan Financial Holdings Co Ltd. (2880 TT)

TWSE Short Interest Weekly (Feb 27th): Elite Material, Hon Hai Precision, Nanya Technology

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Elite Material, Hon Hai Precision, Nanya...

Ke Yan, CFA, FRM

Quiddity Leaderboard TDIV Mar26: US$355mn One-Way Flows; High-Impact for Two Names

Two names have around 10x ADV or more to trade. The other names have comparatively lower impacts expected. As prices fluctuate, the flow...

Janaghan Jeyakumar, CFA

TWSE Foreign Holding Weekly (Dec 26th): TSMC, Asustek Computer, E.SUN Financial, Taishin Financial

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in TSMC (2330 TT), Asustek Computer (2357 TT),...

Ke Yan, CFA, FRM

Quiddity T50/100/DIV Sep25 Results: 100% Hit Rate; M&A DEL King's Town to Trigger Intra-Review Flows

We expect US$866mn one-way flows for the TDIV index. There are few high-impact names with more than 3x ADV to trade. Some of the high-impact names...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard TDIV Sep25: US$591mn One-Way Flows; High-Impact for Some Names

The top inflow name and the top outflow name have around 3x-4x ADV to trade. Some more names have more than 1x ADV to trade. Others have...

Janaghan Jeyakumar, CFA

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