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 analyse the changes of A-H premium on 157 stocks over the last week. The average A-H premium was 60.8% as of Jul 18th.</li>
<li>The average A-H premium changed by -3.1ppt week-on-week, led by health care, information technology, financials and offset by real estate, consumer staples.</li>
<li>We highlight weekly changes in A-H premium for Livzon Pharmaceutical, Cosco Shipping Development, Beigene, China Railway Construction, CIMC, Innocare Pharma.</li>
</ul>


We analyse the changes of A-H premium on 157 stocks over the last week. The average A-H premium was 60.8% as of Jul 18th.
The average A-H premium changed by -3.1ppt week-on-week, led by health care, information technology, financials and offset by real estate, consumer staples.
We highlight weekly changes in A-H premium for Livzon Pharmaceutical, Cosco Shipping Development, Beigene, China Railway Construction, CIMC, Innocare Pharma.


A-H Premium Weekly (Jul 18th): Livzon Pharmaceutical, Cosco Shipping Development, Beigene

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) will represent the 30 largest biotech companies listed in Hong Kong (HKEX) from September 2025.</li>
<li>Due to a methodology change for HSHKBIO announced in late-June 2025, 20 index constituents could face deletion in September 2025.</li>
<li>In this insight, we take a look at our final expectations for index changes and capping flows for HSHKBIO index rebal event in September 2025.</li>
</ul>


The Hang Seng Biotech Index (HSHKBIO) will represent the 30 largest biotech companies listed in Hong Kong (HKEX) from September 2025.
Due to a methodology change for HSHKBIO announced in late-June 2025, 20 index constituents could face deletion in September 2025.
In this insight, we take a look at our final expectations for index changes and capping flows for HSHKBIO index rebal event in September 2025.


Quiddity Leaderboard Hang Seng Biotech Sep25: 20 Deletions Likely Due to Major Methodology Change

IPOs and Catalysts/Events, Global Equity Research Ltd

Arun George

IPOs and Catalysts/Events

Uncompromised, Independent, Conflict-Free Research

Global Equity Research Ltd

Global Equity Research was started in 2017 by a group of experienced research professionals. It was founded on a passionate belief in the importance and the need for uncompromised, independent, conflict-free research. We aim to provide differentiated and actionable primary and bottom up fundamental research.

Event-Driven

YiChang HEC ChangJiang Pharmaceutical / Event-Driven

YiChang HEC ChangJiang Pharmaceutical (1558 HK)

<ul>
<li>The precondition for Sunshine Lake Pharma's privatisation of HEC Pharma was satisfied on 27 June. The offer is 0.263614 new offeror H Share per HEC share and HK$1.50 special dividend.</li>
<li>The vote on 21 July is low-risk as no independent H Shareholder comes close to the blocking stake, which is 4.61% of the outstanding shares (6.20% of H Shares).</li>
<li>The appraised value is HK$19.36, but this is a finger-in-the-sky valuation as it marginally increased from HK$19.30 despite the offeror’s weak 2024 results and limited progress on commercialising its pipeline.</li>
</ul>


The precondition for Sunshine Lake Pharma's privatisation of HEC Pharma was satisfied on 27 June. The offer is 0.263614 new offeror H Share per HEC share and HK$1.50 special dividend.
The vote on 21 July is low-risk as no independent H Shareholder comes close to the blocking stake, which is 4.61% of the outstanding shares (6.20% of H Shares).
The appraised value is HK$19.36, but this is a finger-in-the-sky valuation as it marginally increased from HK$19.30 despite the offeror’s weak 2024 results and limited progress on commercialising its pipeline.


HEC ChangJiang Pharma (1558 HK): Finally a Vote, but the Offer Value Is Wrapped in Uncertainty

<ul>
<li>We analyse the changes of A-H premium on 155 stocks over the last week. The average A-H premium was 72.7% as of Jun 13th.</li>
<li>The average A-H premium changed by -5.0ppt week-on-week, led by consumer staples, energy, health care and offset by consumer discretionary, information technology.</li>
<li>We highlight weekly changes in A-H premium for Tigermed, Bank Of Chongqing, Sinopec Oilfield Service, Livzon Pharmaceutical, COSCO Shipping Energy.</li>
</ul>


We analyse the changes of A-H premium on 155 stocks over the last week. The average A-H premium was 72.7% as of Jun 13th.
The average A-H premium changed by -5.0ppt week-on-week, led by consumer staples, energy, health care and offset by consumer discretionary, information technology.
We highlight weekly changes in A-H premium for Tigermed, Bank Of Chongqing, Sinopec Oilfield Service, Livzon Pharmaceutical, COSCO Shipping Energy.


A-H Premium Weekly (Jun 13th): Tigermed, Bank Of Chongqing, Sinopec Oilfield Service

<ul>
<li>We analyse the changes of A-H premium on 155 stocks over the last week. The average A-H premium was 78.0% as of Jun 6th.</li>
<li>The average A-H premium changed by -0.8ppt week-on-week, led by consumer staples, industrials, utilities and offset by real estate, information technology, energy.</li>
<li>We highlight weekly changes in A-H premium for Jl Mag Rare-Earth, Jiangsu Expressway, Sichuan Expressway, CICC.</li>
</ul>


We analyse the changes of A-H premium on 155 stocks over the last week. The average A-H premium was 78.0% as of Jun 6th.
The average A-H premium changed by -0.8ppt week-on-week, led by consumer staples, industrials, utilities and offset by real estate, information technology, energy.
We highlight weekly changes in A-H premium for Jl Mag Rare-Earth, Jiangsu Expressway, Sichuan Expressway, CICC.


A-H Premium Weekly (Jun 6th): Jiangsu Expressway, Sichuan Expressway, CICC

China

Livzon Pharmaceutical Group is a comprehensive pharmaceutical company engaged in the research, development, production, and sales of various pharmaceutical products. Its portfolio includes chemical drugs, biological drugs, traditional Chinese medicine, and in vitro diagnostic reagents, covering therapeutic areas such as digestion, cardiovascular, reproductive endocrinology, and mental/nervous systems. The company was founded in January 1985 and is headquartered in Zhuhai City, Guangdong Province, China.

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Livzon Pharmaceutical Group (1513 HK)

A-H Premium Weekly (Jul 18th): Livzon Pharmaceutical, Cosco Shipping Development, Beigene

We analyzed A-H premium changes in the past week and highlight A-H premium changes for Livzon Pharmaceutical, Cosco Shipping Development, Beigene,...

Ke Yan, CFA, FRM

Quiddity Leaderboard Hang Seng Biotech Sep25: 20 Deletions Likely Due to Major Methodology Change

A recent methodology change will result in a drop in constituent count from 50 to 30. This would trigger 20 deletions. These expected DELs could...

Janaghan Jeyakumar, CFA

HEC ChangJiang Pharma (1558 HK): Finally a Vote, but the Offer Value Is Wrapped in Uncertainty

The vote is low-risk. However, the appraised value is a finger-in-the-sky valuation, and perplexingly, marginally increased despite the offeror's...

Arun George

A-H Premium Weekly (Jun 13th): Tigermed, Bank Of Chongqing, Sinopec Oilfield Service

We analyzed A-H premium changes in the past week and highlight A-H premium changes for Tigermed, Bank Of Chongqing, Sinopec Oilfield Service,...

Ke Yan, CFA, FRM

A-H Premium Weekly (Jun 6th): Jiangsu Expressway, Sichuan Expressway, CICC

We analyzed A-H premium changes in the past week and highlight A-H premium changes for Jl Mag Rare-Earth, Jiangsu Expressway, Sichuan Expressway,...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)