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>Today is the base date for the final ranks and we see four ADDs and four DELs for the December 2025 rebal.</li>
<li>We estimate one-way flow to be around US$2.2bn with many flow names having multiple days of volume to trade.</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.
Today is the base date for the final ranks and we see four ADDs and four DELs for the December 2025 rebal.
We estimate one-way flow to be around US$2.2bn with many flow names having multiple days of volume to trade.


Quiddity Leaderboard TDIV Dec25: Final Expectations: Many Changes to Rankings; Final Expectations

<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 December 2025 index rebal event.</li>
<li>We expect at least six index changes for the TDIV index. On top of that, there will be capping flows too.</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 December 2025 index rebal event.
We expect at least six index changes for the TDIV index. On top of that, there will be capping flows too.


Quiddity Leaderboard TDIV Dec25: ~US$3bn One-Way; Some Changes to Expectations; New Ideas

Pan-Asia Index Rebalances/ Events/ Delta One, Periscope Analytics

Brian Freitas

Pan-Asia Index Rebalances/ Events/ Delta One

Periscope Analytics

Periscope Analytics focuses on event-driven trades across Asia Pacific and provides comprehensive, timely and systematic coverage of index changes to major Asia Pacific indices in a structured manner.

The analysis includes forecasted inclusions and exclusions to all major Asian indices that have significant amount of tracking assets, including estimates of passive buy/sell flow on the stocks. The service also provides commentary and impact of market consultations, ground rule changes, and other events (IPOs, spin-offs, M&A) that could lead to index changes and passive flow.

Periscope Analytics works with multi-strategy hedge funds, proprietary trading firms, stat arb trading groups and long-only investors that invest and trade in the Asia Pacific region with the data being used to trade index rebalances, avoid pre-positioning and passive flow, and to time entry into and exit from stocks.

Event-Driven Trades Across Asia Pacific

<ul>
<li>The WisdomTree Emerging Markets High Dividend Index is a fundamentally weighted index that measures the performance of high dividend yield stocks within emerging markets.</li>
<li>The changes at the October rebalance were announced after market close on 6 October with implementation scheduled at the close on 15 October.</li>
<li>There are 217 adds and 224 deletes for the index with an estimated round-trip trade of US$2.3bn. There are many stocks with over 2x ADV to trade.</li>
</ul>


The WisdomTree Emerging Markets High Dividend Index is a fundamentally weighted index that measures the performance of high dividend yield stocks within emerging markets.
The changes at the October rebalance were announced after market close on 6 October with implementation scheduled at the close on 15 October.
There are 217 adds and 224 deletes for the index with an estimated round-trip trade of US$2.3bn. There are many stocks with over 2x ADV to trade.


WisdomTree Emerging Markets High Dividend Index Rebalance: US$2.3bn Round-Trip Trade

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 Oct 3rd. The aggregated holding was USD1,352.5bn.</li>
<li>We estimate that foreign flows to be inflows of USD1,460mln. 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, MediaTek, Hon Hai Precision, Quanta Computer, Wistron, TSMC, Hon Hai Precision, Quanta Computer, Wistron, Mediatek.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Oct 3rd. The aggregated holding was USD1,352.5bn.
We estimate that foreign flows to be inflows of USD1,460mln. 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, MediaTek, Hon Hai Precision, Quanta Computer, Wistron, TSMC, Hon Hai Precision, Quanta Computer, Wistron, Mediatek.


TWSE Foreign Holding Weekly (Oct 3rd): TSMC, MediaTek, Hon Hai Precision, Quanta Computer, Wistron

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Sep 19th. The aggregated holding was USD1,278.2bn.</li>
<li>We estimate that foreign flows to be inflows of USD1,280mln. 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 Hon Hai Precision, Nanya Technology, TSMC, Unimicron Technology, Accton Technology, Hon Hai Precision, Nanya Technology, TSMC, Unimicron Technology, Accton Technology.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Sep 19th. The aggregated holding was USD1,278.2bn.
We estimate that foreign flows to be inflows of USD1,280mln. 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 Hon Hai Precision, Nanya Technology, TSMC, Unimicron Technology, Accton Technology, Hon Hai Precision, Nanya Technology, TSMC, Unimicron Technology, Accton Technology.


TWSE Foreign Holding Weekly (Sep 19th): Hon Hai Precision, Nanya Technology, TSMC

Taiwan

United Integrated Services Co., Ltd. provides electric system integration engineering services.  The Company's services include computer, telecommunication and control system, as well as traditional electric and air conditioning engineering integration services.  United Integrated also manufactures and markets uninterrupted power supply (UPS) equipment.

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United Integrated Services (2404 TT)

Quiddity Leaderboard TDIV Dec25: Final Expectations: Many Changes to Rankings; Final Expectations

The top 5 inflow names have more than 9x ADV to trade and top 5 outflow names have more the 2x ADV to trade. The official index changes will be...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard TDIV Dec25: ~US$3bn One-Way; Some Changes to Expectations; New Ideas

Based on our latest estimates, many names have very high-impact flow expectations. There have been some changes to our expected ADDs/DELs list...

Janaghan Jeyakumar, CFA

WisdomTree Emerging Markets High Dividend Index Rebalance: US$2.3bn Round-Trip Trade

There are 217 adds/224 deletes for the WisdomTree Emerging Markets High Dividend Index. The round-trip trade is around US$2.3bn and there are a...

Brian Freitas

TWSE Foreign Holding Weekly (Oct 3rd): TSMC, MediaTek, Hon Hai Precision, Quanta Computer, Wistron

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in TSMC (2330 TT), MediaTek (2454 TT), Hon Hai...

Ke Yan, CFA, FRM

TWSE Foreign Holding Weekly (Sep 19th): Hon Hai Precision, Nanya Technology, TSMC

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in Hon Hai Precision (2317 TT), Nanya Technology...

Ke Yan, CFA, FRM

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