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 analysed the earning revision of component stocks of MS-Taiwan in the past month.</li>
<li>We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.</li>
<li>We highlighted EPS revision on CALIWAY BIOPHARMACEUTICALS, Nan Ya Plastics, China Development Financial, MediaTek, TSMC, China Steel, Formosa Plastics.</li>
</ul>


We analysed the earning revision of component stocks of MS-Taiwan in the past month.
We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.
We highlighted EPS revision on CALIWAY BIOPHARMACEUTICALS, Nan Ya Plastics, China Development Financial, MediaTek, TSMC, China Steel, Formosa Plastics.


MS-Taiwan Index Earning Revision (Dec): CALIWAY, Nan Ya Plastics

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 short interest of TWSE Stocks as of Sep 19th. The aggregated short interest was USD27.4bn.</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 Yageo, Winbond Electronics, MiTAC, Unimicron Technology, Asustek Computer, Yageo, Winbond Electronics, MiTAC, Unimicron Technology, Asustek Computer.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Sep 19th. The aggregated short interest was USD27.4bn.
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 Yageo, Winbond Electronics, MiTAC, Unimicron Technology, Asustek Computer, Yageo, Winbond Electronics, MiTAC, Unimicron Technology, Asustek Computer.


TWSE Short Interest Weekly (Sep 19th): Yageo, Winbond Electronics, MiTAC, Unimicron Technology

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

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>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>Currently, we expect no changes for the TDIV index for the September 2025 review and we estimate the one-way capping flow to be US$662mn.</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.
Currently, we expect no changes for the TDIV index for the September 2025 review and we estimate the one-way capping flow to be US$662mn.


Quiddity Leaderboard TDIV Sep25: Sector-Neutral Pair Trade Ideas with Some High Impact Names

Taiwan

Cheng Shin Rubber Industry Co., Ltd. manufactures tires.  The Company produces bicycle, radial, bias, motorcycle, agricultural, and industrial tires.  Cheng Shin markets its tires and tubes in Taiwan as well as exports to North America and Europe.

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

MS-Taiwan Index Earning Revision (Dec): CALIWAY, Nan Ya Plastics

We analyzed MS-Taiwan's consensus for Dec 2025 and highlighted changes of EPS in MediaTek (2454 TT), CALIWAY BIOPHARMACEUTICALS (6919 TT), China...

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 Short Interest Weekly (Sep 19th): Yageo, Winbond Electronics, MiTAC, Unimicron Technology

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Yageo (2327 TT), Winbond Electronics (2344 TT),...

Ke Yan, CFA, FRM

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

Quiddity Leaderboard TDIV Sep25: Sector-Neutral Pair Trade Ideas with Some High Impact Names

Assuming no index changes take place in September 2025, we estimate one-way capping flows of US$662mn. Some of these names have fairly high impacts.

Janaghan Jeyakumar, CFA

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)