Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>The Hang Seng Biotech index (HSHKBIO) represents the 50 largest biotech companies listed in Hong Kong (HKEX).</li>
<li>In this insight, we take a look at the potential index changes and the resultant capping flows for the HSHKBIO index rebal event in September 2025.</li>
<li>Based on the latest data, we see three ADDs and three DELs.</li>
</ul>


The Hang Seng Biotech index (HSHKBIO) represents the 50 largest biotech companies listed in Hong Kong (HKEX).
In this insight, we take a look at the potential index changes and the resultant capping flows for the HSHKBIO index rebal event in September 2025.
Based on the latest data, we see three ADDs and three DELs.


Quiddity Leaderboard Hang Seng Biotech Sep25: Three Changes Likely + One Intra-Review Change

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 analyze the weekly Hong Kong Connect flows with our data engine for holding position as of October 10th.</li>
<li>The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.</li>
<li>We highlight flows for Alibaba, SMIC, Xiaomi, Innovent Biologics, Meituan, HKEx, Ping An Insurance, CMB.</li>
</ul>


We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of October 10th.
The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.
We highlight flows for Alibaba, SMIC, Xiaomi, Innovent Biologics, Meituan, HKEx, Ping An Insurance, CMB.


Hong Kong Connect Flows (Oct 10th): Alibaba, SMIC, Xiaomi, Innovent Biologics, Meituan, HKEx

<ul>
<li>We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of September 6th.</li>
<li>The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.</li>
<li>We highlight flows for HSI ETF (2800 HK), HSCEI ETF (2828 HK), Li Auto (2015 HK), Tencent (700 HK). </li>
</ul>


We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of September 6th.
The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.
We highlight flows for HSI ETF (2800 HK), HSCEI ETF (2828 HK), Li Auto (2015 HK), Tencent (700 HK). 


Hong Kong Connect Flows (Sep 6th): Inflows into ETF, Li Auto, Tencent

<ul>
<li>We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of April 26th.</li>
<li>The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.</li>
<li>We highlight flows for Bank Of China, Tencent, China Mobile, HKEx, Zto Express, Meituan, HSBC.</li>
</ul>


We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of April 26th.
The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.
We highlight flows for Bank Of China, Tencent, China Mobile, HKEx, Zto Express, Meituan, HSBC.


Hong Kong Connect Flows (Apr 26th): BOC, Tencent, China Mobile, HKEx, ZTO, Meituan, HSBC

<ul>
<li>We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of February 9th.</li>
<li>The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.</li>
<li>We highlight the weekly Hong Kong connect flows for Tencent.</li>
</ul>


We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of February 9th.
The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.
We highlight the weekly Hong Kong connect flows for Tencent.


Hong Kong Connect Flows (Feb 9th): Tencent

China

Specializes in the research, development, manufacture, and sale of artificial joint prostheses & their associated surgical instruments and applications

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AK Medical Holdings Limited (1789 HK)

Quiddity Leaderboard Hang Seng Biotech Sep25: Three Changes Likely + One Intra-Review Change

Index member Yichang HEC Changjiang Pharma (1558 HK) is involved in a takeover situation which is expected to complete in 2Q 2025. This could...

Janaghan Jeyakumar, CFA

Hong Kong Connect Flows (Oct 10th): Alibaba, SMIC, Xiaomi, Innovent Biologics, Meituan, HKEx

We analyzed southbound Hong Kong connect flows in the past week and highlighted flows for Alibaba, SMIC, Xiaomi, Innovent Biologics, Meituan, HKEx,...

Ke Yan, CFA, FRM

Hong Kong Connect Flows (Sep 6th): Inflows into ETF, Li Auto, Tencent

We analyzed southbound Hong Kong connect flows in the past week and highlighted flows for HSI ETF (2800 HK), HSCEI ETF (2828 HK), Li Auto (2015...

Ke Yan, CFA, FRM

Hong Kong Connect Flows (Apr 26th): BOC, Tencent, China Mobile, HKEx, ZTO, Meituan, HSBC

We analyzed southbound Hong Kong connect flows in the past week and highlight flows for Bank Of China, Tencent, China Mobile, HKEx, Zto Express,...

Ke Yan, CFA, FRM

Hong Kong Connect Flows (Feb 9th): Tencent

We have analyzed southbound Hong Kong connect flows in the past week and highlighted Hong Kong connect flows for Tencent.

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

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