Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Tung Ho Steel Enterprise / Index Rebalance

<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>Today is the base date for the December 2025 index rebal event and the expected ADDs/DELs discussed in this insight are our final index change expectations.</li>
<li>We expect four changes for T50 and three <em>additional</em> changes for the T100 index for the December 2025 rebal.</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).
Today is the base date for the December 2025 index rebal event and the expected ADDs/DELs discussed in this insight are our final index change expectations.
We expect four changes for T50 and three additional changes for the T100 index for the December 2025 rebal.


Quiddity Leaderboard T50/​​​100 Dec25: Final Ranks; Tung Ho Escapes TDIV Deletion!

Pan-Asia Catalysts/Events, Quiddity Advisors

Travis Lundy

<ul>
<li>A major global index provider announced its quarterly review on 5th November 2025. The rebalance will take place on 24th November 2025.</li>
<li>There were 133 changes announced. We got 115 of these 133 changes - around 86%.</li>
<li>In this insight, we have presented our final flow expectations for the confirmed index changes and provide a few comments on specific situations.</li>
</ul>


A major global index provider announced its quarterly review on 5th November 2025. The rebalance will take place on 24th November 2025.
There were 133 changes announced. We got 115 of these 133 changes - around 86%.
In this insight, we have presented our final flow expectations for the confirmed index changes and provide a few comments on specific situations.


[Quiddity Index] Final Flows for the Major Global Index Rebal in November 2025: US$42bn One-Way

Asia Pac IPO & Placement Research, China biotech, Aequitas Research

Ke Yan, CFA, FRM

Asia Pac IPO & Placement Research, China biotech

IPOs and Placements coverage across Asia Pacific

Aequitas Research

We cover all listing across the Asia Pacific along with follow-up placements. As of Dec 2020, our team had covered 539 IPOs with a hit rate of 73.5% and 685 placements with a hit rate of 66.8%.

We combine fundamental bottom-up views with our proprietary quantitative framework to provide a holistic coverage across new listings and placements. Our coverage includes pre-IPO notes before the deal is launched, follow-up analysis once the deal is live and post-listing trading analysis as well.

Quantitative Analysis

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Oct 31st. The aggregated short interest was USD28.2bn.</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, Yageo, TECO Electric &amp; Machinery, WT Microelectronics, Nanya Technology, Lite-On Technology, Yageo, TECO Electric &amp; Machinery, WT Microelectronics, Nanya Technology.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Oct 31st. The aggregated short interest was USD28.2bn.
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, Yageo, TECO Electric &amp; Machinery, WT Microelectronics, Nanya Technology, Lite-On Technology, Yageo, TECO Electric &amp; Machinery, WT Microelectronics, Nanya Technology.


TWSE Short Interest Weekly (Oct 31st): Lite-On Technology, Yageo, TECO Electric & Machinery

Technical Analyst, Vermilion Research

Joe Jasper

Technical Analyst

Technical and Quantitative Research

Vermilion Research

Vermilion’s objective is to deliver timely, actionable, and unique technical research to professional investors through the application of our various technical indicators.

Our research strategists seek to highlight securities which we believe are at major inflection points, based on our various technical and quantitative indicators, and offer asymmetric risk/return profiles. Our unique research methodology, centered on relative strength, enables our strategists to deliver superior investment recommendations.

Our process begins by organizing the universe of actively traded stocks into discrete sectors, then into industry groups. We then apply our technical and quantitative tools to identify developing price trends. Once attractive trends are identified within a selected sector or group, we screen for individual stocks which we believe offer the best risk/reward profile. We provide a historical perspective that often reveals, through our long-term charts, how price patterns often repeat themselves over time.

Technical Analysis

<ul>
<li>We remain near-term bullish since our 4/22/25 Compass, and our intermediate-term outlook remains bullish as well (as of our 5/14/25 Compass), with Int’l Compass reports all echoing this sentiment.</li>
<li>In our prior Int'l Compass (Oct. 16) we discussed how the pullback was testing the uptrend, and we were buyers; this worked out well with indexes back at all-time highs.</li>
<li>Taiwan, China, Korea, and the U.S. remain our only overweights, but India is becoming more attractive as well -- add selective exposure. Many buy ideas highlighted in these countries.</li>
</ul>


We remain near-term bullish since our 4/22/25 Compass, and our intermediate-term outlook remains bullish as well (as of our 5/14/25 Compass), with Int’l Compass reports all echoing this sentiment.
In our prior Int'l Compass (Oct. 16) we discussed how the pullback was testing the uptrend, and we were buyers; this worked out well with indexes back at all-time highs.
Taiwan, China, Korea, and the U.S. remain our only overweights, but India is becoming more attractive as well -- add selective exposure. Many buy ideas highlighted in these countries.


India Finally Showing Signs of Life; Remain Overweight Taiwan, China, Korea, and the U.S.

The Shanghai Commerical & Sa / Index Rebalance

<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 December 2025 index rebal event.</li>
<li>We currently see three changes for T50 and three other changes for T100 in December 2025.</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 December 2025 index rebal event.
We currently see three changes for T50 and three other changes for T100 in December 2025.


Quiddity Leaderboard T50/​​​100 Dec25: High-Impact Passive Sell-Off for Shanghai Commercial (5876)

Taiwan

Chroma Ate Inc. manufactures and markets electronic and automation measuring instruments.  The Company's main products are test and measurement instruments, auto test equipment, power electronics, uninterrupted power supply (UPS), telecommunication power systems, industrial computers, and special materials.

Price Gauge
52-week Range	0.00 - 0.00
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Chroma Ate Inc (2360 TT)

Quiddity Leaderboard T50/100 Dec25: Final Ranks; Tung Ho Escapes TDIV Deletion!

After the sharp jump in share price, Tung Ho Steel Enterprise (2006 TT) is unlikely to be deleted from T100 or TDIV in December 2025.

Janaghan Jeyakumar, CFA

[Quiddity Index] Final Flows for the Major Global Index Rebal in November 2025: US$42bn One-Way

The Global Index Provider who rebalances in November announced their changes. There were a couple of surprises for us (we calculated float/FOL...

Travis Lundy

TWSE Short Interest Weekly (Oct 31st): Lite-On Technology, Yageo, TECO Electric & Machinery

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Lite-On Technology (2301 TT), Yageo (2327 TT),...

Ke Yan, CFA, FRM

India Finally Showing Signs of Life; Remain Overweight Taiwan, China, Korea, and the U.S.

India's $SENSEX Finally Showing Signs of Life; Remain Overweight Taiwan, China, Korea, and the U.S.; Bullish Outlook Intact on $ACWI; Actionable...

Vermilion Research

Quiddity Leaderboard T50/100 Dec25: High-Impact Passive Sell-Off for Shanghai Commercial (5876)

There could be ~19x ADV of net passive selling for Shanghai Commerical (5876 TT). Separately, Tung Ho Steel (2006 TT) could get deleted from T100...

Janaghan Jeyakumar, CFA

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Quiddity Leaderboard T50/​​​100 Dec25: Final Ranks; Tung Ho Escapes TDIV Deletion!

After the sharp jump in share price, Tung Ho Steel Enterprise (2006 TT) is unlikely to be deleted from T100 or TDIV in December 2025.

Janaghan Jeyakumar, CFA

[Quiddity Index] Final Flows for the Major Global Index Rebal in November 2025: US$42bn One-Way

The Global Index Provider who rebalances in November announced their changes. There were a couple of surprises for us (we calculated float/FOL...

Travis Lundy

TWSE Short Interest Weekly (Oct 31st): Lite-On Technology, Yageo, TECO Electric & Machinery

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Lite-On Technology (2301 TT), Yageo (2327 TT),...

Ke Yan, CFA, FRM

India Finally Showing Signs of Life; Remain Overweight Taiwan, China, Korea, and the U.S.

India's $SENSEX Finally Showing Signs of Life; Remain Overweight Taiwan, China, Korea, and the U.S.; Bullish Outlook Intact on $ACWI; Actionable...

Vermilion Research

Quiddity Leaderboard T50/​​​100 Dec25: High-Impact Passive Sell-Off for Shanghai Commercial (5876)

There could be ~19x ADV of net passive selling for Shanghai Commerical (5876 TT). Separately, Tung Ho Steel (2006 TT) could get deleted from T100...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard T50/100 Dec25: Final Ranks; Tung Ho Escapes TDIV Deletion!

Quiddity Leaderboard T50/100 Dec25: High-Impact Passive Sell-Off for Shanghai Commercial (5876)