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 Sep 12th. The aggregated short interest was USD26.9bn.</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 Lite-On Technology, MiTAC, Accton Technology, Elite Material, Wiwynn, Lite-On Technology, MiTAC, Accton Technology, Elite Material, Wiwynn.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Sep 12th. The aggregated short interest was USD26.9bn.
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 Lite-On Technology, MiTAC, Accton Technology, Elite Material, Wiwynn, Lite-On Technology, MiTAC, Accton Technology, Elite Material, Wiwynn.


TWSE Short Interest Weekly (Sep 12th): Lite-On Technology, MiTAC, Accton Technology, Elite Material

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Sep 5th. The aggregated short interest was USD25.8bn.</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, Wiwynn, Realtek Semiconductor, Hon Hai Precision, Kaori Heat Treatment, Jentech Precision Industrial, Wiwynn, Realtek Semiconductor, Hon Hai Precision, Kaori Heat Treatment.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Sep 5th. The aggregated short interest was USD25.8bn.
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, Wiwynn, Realtek Semiconductor, Hon Hai Precision, Kaori Heat Treatment, Jentech Precision Industrial, Wiwynn, Realtek Semiconductor, Hon Hai Precision, Kaori Heat Treatment.


TWSE Short Interest Weekly (Sep 5th): Jentech Precision Industrial, Wiwynn, Realtek Semiconductor

Managing Director, Zero One, Zero One

Vincent Fernando, CFA

Managing Director, Zero One

Zero One

Founded in 2015, Zero One produces independent investment research and provides corporate finance advisory services with a focus on both listed and private technology companies. Founder Vincent Fernando has over 20 years of experience in US and Asia capital markets.

Independent Investment Research

Equity Bottom-Up

TSMC (Taiwan Semiconductor Manufacturing) / Equity Bottom-Up

TSMC (Taiwan Semiconductor Manufacturing) (TSM US)

TSMC (Taiwan Semiconductor Manufacturing)

<ul>
<li>U.S. 2nm Production May Begin Sooner Than Expected — Is TSMC Responding to Unprecedented N2 Demand?</li>
<li>Hyperscalers 2Q25: Revenue Growth Accelerates, Cloud Revenues Accelerate, Capex Higher </li>
<li>TechChain Insights: Taiwan’s Battery Cell Moment? USA &amp; EU Supply Chain Under Strategic Pressure </li>
</ul>


U.S. 2nm Production May Begin Sooner Than Expected — Is TSMC Responding to Unprecedented N2 Demand?
Hyperscalers 2Q25: Revenue Growth Accelerates, Cloud Revenues Accelerate, Capex Higher 
TechChain Insights: Taiwan’s Battery Cell Moment? USA &amp; EU Supply Chain Under Strategic Pressure 


Taiwan Tech Weekly: TSMC’s Arizona Surprise - 2nm by 2026?; Signs of Hyperscaler Growth Acceleration

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of May 2nd which has an aggregated short interest worth USD21.3bn.</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 Winbond Electronics, China Motor, Ap Memory Technology.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of May 2nd which has an aggregated short interest worth USD21.3bn.
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 Winbond Electronics, China Motor, Ap Memory Technology.


TWSE Short Interest Weekly (May 2nd): Winbond Electronics, China Motor, Ap Memory Technology

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Event-Driven

Shin Kong Financial Holding / Event-Driven

<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>In this insight, we take a look at the potential ADDs and DELs for the June 2025 index rebal event.</li>
<li>Currently, we see one change for T50 and one change for T100.</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).
In this insight, we take a look at the potential ADDs and DELs for the June 2025 index rebal event.
Currently, we see one change for T50 and one change for T100.


Quiddity Leaderboard T50/​​​100 Jun25: Taishin-Shin Kong Merger Could Cause Two Changes

Taiwan

AP Memory Technology Corporation operates as an integrated circuit design and marketing company. The Company engages in the operation of memory integrated circuit research, development, manufacture, and sale. AP Memory Technology serves customers worldwide.

Price Gauge
52-week Range	0.00 - 0.00
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AP Memory Technology (6531 TT)

TWSE Short Interest Weekly (Sep 12th): Lite-On Technology, MiTAC, Accton Technology, Elite Material

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Lite-On Technology (2301 TT), MiTAC (3706 TT),...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Sep 5th): Jentech Precision Industrial, Wiwynn, Realtek Semiconductor

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Jentech Precision Industrial (3653 TT), Wiwynn...

Ke Yan, CFA, FRM

Taiwan Tech Weekly: TSMC’s Arizona Surprise - 2nm by 2026?; Signs of Hyperscaler Growth Acceleration

TSMC may start producing 2nm chips in the U.S. sooner due to high demand, hyperscalers see revenue growth and increased capex, Taiwan's battery...

Vincent Fernando, CFA

TWSE Short Interest Weekly (May 2nd): Winbond Electronics, China Motor, Ap Memory Technology

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Winbond Electronics, China Motor, Ap Memory...

Ke Yan, CFA, FRM

Quiddity Leaderboard T50/100 Jun25: Taishin-Shin Kong Merger Could Cause Two Changes

Shin Kong could get added to T50 in June and then get deleted from T50 in July when the Taishin-Shin Kong merger becomes effective. This could...

Janaghan Jeyakumar, CFA

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

TWSE Short Interest Weekly (Sep 12th): Lite-On Technology, MiTAC, Accton Technology, Elite Material

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Lite-On Technology (2301 TT), MiTAC (3706 TT),...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Sep 5th): Jentech Precision Industrial, Wiwynn, Realtek Semiconductor

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Jentech Precision Industrial (3653 TT), Wiwynn...

Ke Yan, CFA, FRM

Taiwan Tech Weekly: TSMC’s Arizona Surprise - 2nm by 2026?; Signs of Hyperscaler Growth Acceleration

​TSMC may start producing 2nm chips in the U.S. sooner due to high demand, hyperscalers see revenue growth and increased capex, Taiwan's battery...

Vincent Fernando, CFA

TWSE Short Interest Weekly (May 2nd): Winbond Electronics, China Motor, Ap Memory Technology

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Winbond Electronics, China Motor, Ap Memory...

Ke Yan, CFA, FRM

Quiddity Leaderboard T50/​​​100 Jun25: Taishin-Shin Kong Merger Could Cause Two Changes

Shin Kong could get added to T50 in June and then get deleted from T50 in July when the Taishin-Shin Kong merger becomes effective. This could...

Janaghan Jeyakumar, CFA

TSMC may start producing 2nm chips in the U.S. sooner due to high demand, hyperscalers see revenue growth and increased capex, Taiwan's battery...

Quiddity Leaderboard T50/100 Jun25: Taishin-Shin Kong Merger Could Cause Two Changes