Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Pop Mart International Group Limited operates as a toys wholesales company. The Company provides trendy toys designing, production, marketing, and other services. Pop Mart International Group markets its products worldwide.

<ul>
<li>The Hang Seng Index is the main benchmark index for Hong Kong stocks. It follows a highly-subjective selection process which makes it difficult to predict index changes.</li>
<li>In this insight, we take a look at a group of names with reasonably high likelihood of being involved in index changes during the next review in September 2025.</li>
<li>The index changes are expected to be confirmed on 22nd August 2025.</li>
</ul>


The Hang Seng Index is the main benchmark index for Hong Kong stocks. It follows a highly-subjective selection process which makes it difficult to predict index changes.
In this insight, we take a look at a group of names with reasonably high likelihood of being involved in index changes during the next review in September 2025.
The index changes are expected to be confirmed on 22nd August 2025.


Quiddity Leaderboard Hang Seng Index Sep25: BeOne, TME, and Pop Mart Among Our Top Picks

SUNeVision Holdings Limited, through its subsidiaries, operates Internet services centers and Information Technology (IT) facilities.  The Company also designs and installs SMATV, structural cabling and security systems as well as provides system development, solutions, and management services.  In addition, Sunevision invests in properties.

<ul>
<li>The Hang Seng Internet &amp; IT (HSIII) index represents the top 30 stocks related to internet and information technology businesses listed in Hong Kong (HKEX).</li>
<li>We see three ADDs and three DELs and one float percentage revision which could collectively trigger roughly US$428mn in one-way index flows in September 2025.</li>
<li>The index changes will be announced after the close on Friday 22nd August 2025.</li>
</ul>


The Hang Seng Internet &amp; IT (HSIII) index represents the top 30 stocks related to internet and information technology businesses listed in Hong Kong (HKEX).
We see three ADDs and three DELs and one float percentage revision which could collectively trigger roughly US$428mn in one-way index flows in September 2025.
The index changes will be announced after the close on Friday 22nd August 2025.


Quiddity Leaderboard HSIII Sep25: Announcement This Week; 3 Changes Likely

Consun Pharmaceutical Group Limited is a pharmaceutical company engaged in the research, manufacturing and sale of modern Chinese medicines and medical contrast medium in the People's Republic of China.

<ul>
<li>The Hang Seng Biotech Index (HSHKBIO) represents the largest biotech companies listed in Hong Kong (HKEX) from September 2025.</li>
<li>We expect 20 index constituents to face deletion in September 2025 rebal due to a recent change in index selection methodology.</li>
<li>The index changes will be announced after the close on Friday 22nd August 2025.</li>
</ul>


The Hang Seng Biotech Index (HSHKBIO) represents the largest biotech companies listed in Hong Kong (HKEX) from September 2025.
We expect 20 index constituents to face deletion in September 2025 rebal due to a recent change in index selection methodology.
The index changes will be announced after the close on Friday 22nd August 2025.


Quiddity Leaderboard Hang Seng Biotech Sep25: Announcement Soon; MANY DELs Likely!

<ul>
<li>The HSCEI serves as a benchmark to reflect the overall performance of the top 50 "Mainland China" securities listed in Hong Kong.</li>
<li>The official index changes and indicative weights for the September 2025 index rebal event will be publicly announced after the close on Friday 22nd August 2025.</li>
<li>We continue to expect <a href="https://www.smartkarma.com/entities/pop-mart-international-group-l" target="_blank" data-smartkarma-citation="entities:29016:1" rel="noopener">Pop Mart (9992 HK)</a> to be an ADD and <a href="https://www.smartkarma.com/entities/j-t-global-express-ltd" target="_blank" data-smartkarma-citation="entities:36819:1" rel="noopener">J&amp;T Global Express (1519 HK)</a> to be a DEL in HSCEI in September 2025.</li>
</ul>


The HSCEI serves as a benchmark to reflect the overall performance of the top 50 "Mainland China" securities listed in Hong Kong.
The official index changes and indicative weights for the September 2025 index rebal event will be publicly announced after the close on Friday 22nd August 2025.
We continue to expect Pop Mart (9992 HK) to be an ADD and J&amp;T Global Express (1519 HK) to be a DEL in HSCEI in September 2025.


Quiddity Leaderboard HSCEI Sep25: One Index Change Possible; ~US$180mn One-Way; Announcement Soon

Geely Automobile Holdings Limited operates as a passenger vehicles manufacturing company. The Company provides passenger vehicles development, manufacturing, sales, and other services. Geely Automobile Holdings also exports passenger vehicles.

<ul>
<li>The HSTECH Index tracks the performance of the top 30 technology companies listed in Hong Kong that have high business exposure to certain technology themes.</li>
<li>The official index changes and indicative weights for the September 2025 index rebal event will be announced after the close on Friday 22nd August 2025.</li>
<li>We continue to expect one low-conviction index change for September 2025 and we estimate there to be capping flows of ~US$2.2bn one-way.</li>
</ul>


The HSTECH Index tracks the performance of the top 30 technology companies listed in Hong Kong that have high business exposure to certain technology themes.
The official index changes and indicative weights for the September 2025 index rebal event will be announced after the close on Friday 22nd August 2025.
We continue to expect one low-conviction index change for September 2025 and we estimate there to be capping flows of ~US$2.2bn one-way.


Quiddity Leaderboard HSTECH Sep25: GEELY up 15% Vs Peers; ~US$2.2bn One-Way; Announcement Soon

Equity Analyst with 10+ years experience in fundamental and event-driven research.

On Smartkarma, I mainly publish insights on index flow events. This includes predicting regular and intra-review index changes and formulating market-neutral trading strategies based on flow catalysts. I also cover special situations such as mergers & acquisitions, equity offerings, buybacks, and other corporate restructuring events.

Janaghan Jeyakumar, CFA
Index Rebal Trades & Special Situations
• Quiddity Advisors

Quiddity Leaderboard Hang Seng Index Sep25: BeOne, TME, and Pop Mart Among Our Top Picks

The official index change results for the Hang Seng index Sep25 review will be announced publicly on Friday (after market close). This might be a...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard HSIII Sep25: Announcement This Week; 3 Changes Likely

Expected DEL Netdragon is down 7% vs peers since 15th May. However, there is significant volume buildup. The expectations of an HSIII deletion...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard Hang Seng Biotech Sep25: Announcement Soon; MANY DELs Likely!

There are 20 deletions expected due to drastic changes to the index selection methodology. These names have underperformed the index in the last...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard HSCEI Sep25: One Index Change Possible; ~US$180mn One-Way; Announcement Soon

Both the expected ADD and DEL are high-conviction calls. They have been well-flagged for a long time now. It might be reasonable to assume there is...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard HSTECH Sep25: GEELY up 15% Vs Peers; ~US$2.2bn One-Way; Announcement Soon

Our expected ADD Geely has outperformed peers by nearly 15% in two months. We continue to see this as a low-conviction expected ADD and we expect...

Janaghan Jeyakumar, CFA