Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Beijing Wantai Biological Phar / Index Rebalance

Beijing Wantai Biological Phar (603392 CH)

<ul>
<li>CSI Medical Service represents the top 50 largest and most-liquid stocks involved in medical devices, medical care, medical informatization, and other medical theme from the Shanghai, Shenzhen and Beijing Exchanges.</li>
<li>We expect five ADDs/DELs for the CSI Medical Service index during the upcoming index rebal  event based on the latest available data.</li>
<li>Nearly 95% of the reference period is now complete. We currently estimate one-way flow to be US$301mn.</li>
</ul>


CSI Medical Service represents the top 50 largest and most-liquid stocks involved in medical devices, medical care, medical informatization, and other medical theme from the Shanghai, Shenzhen and Beijing Exchanges.
We expect five ADDs/DELs for the CSI Medical Service index during the upcoming index rebal  event based on the latest available data.
Nearly 95% of the reference period is now complete. We currently estimate one-way flow to be US$301mn.


Quiddity Leaderboard CSI Medical Dec26: Expectations Have Changed; US$301mn One-Way

Head of Research, IPOs & Placements, Aequitas Research

Sumeet Singh

Head of Research, IPOs & Placements

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.

Event-Driven

Fujian Haixi Pharmaceuticals / Event-Driven

<ul>
<li>
<a href="https://www.smartkarma.com/entities/fujian-haixi-pharmaceuticals-co-ltd-class-h" target="_blank" data-smartkarma-citation="entities:48969:1" rel="noopener">Fujian Haixi Pharmaceuticals (2637 HK)</a> was listed in Oct 2025, when it raised around US$126m in its HK IPO. The lockup on its pre-IPO investors is set to expire soon.</li>
<li>Fujian Haixi Pharma is a commercial stage innovative pharmaceutical company that integrates research and development, clinical research, production and sales capacities.</li>
<li>In this note, we will talk about the lockup dynamics and possible placement.</li>
</ul>



Fujian Haixi Pharmaceuticals (2637 HK) was listed in Oct 2025, when it raised around US$126m in its HK IPO. The lockup on its pre-IPO investors is set to expire soon.
Fujian Haixi Pharma is a commercial stage innovative pharmaceutical company that integrates research and development, clinical research, production and sales capacities.
In this note, we will talk about the lockup dynamics and possible placement.


Aequitas: Fujian Haixi Pharma IPO Lockup - Half of the Company’s Shares Worth US$800m to Be Released

HK/China Healthcare Analyst (ex-Fosun Pharma)

Xinyao (Criss) Wang

Thematic (Sector/Industry)

<ul>
<li>Although DeepSeek's continuous updates, iterations, and deep integration with more and more healthcare enterprises in China will bring positive market sentiment, we have seen certain limitations and even risks behind.</li>
<li>Currently, AI healthcare relies heavily on government subsidies or hardware sales in China, which lacks sustainable payment scenarios and profit model. The data security/privacy/compliance issue may not be completely solve.</li>
<li>For the companies that have integrated with DeepSeek, investors need to verify their afterwards financial performance and fundamentals. If it does not meet expectations, investors are recommended sell in time.</li>
</ul>


Although DeepSeek's continuous updates, iterations, and deep integration with more and more healthcare enterprises in China will bring positive market sentiment, we have seen certain limitations and even risks behind.
Currently, AI healthcare relies heavily on government subsidies or hardware sales in China, which lacks sustainable payment scenarios and profit model. The data security/privacy/compliance issue may not be completely solve.
For the companies that have integrated with DeepSeek, investors need to verify their afterwards financial performance and fundamentals. If it does not meet expectations, investors are recommended sell in time.


DeekSeek May Not Be The "Game Changer" In China Healthcare - Time to Be Rational

<ul>
<li>DeepSeek, as a domestically produced open-source model in China, combined with the rapid development of AI technology, is profoundly changing the landscape of pharmaceutical and medical industry.</li>
<li>AI pharmaceuticals/AI diagnosis/AI R&amp;D would benefit the most from DeepSeek. However, data security is an issue. The US has enacted legislation to restrict cooperation with Chinese companies due to DeepSeek.</li>
<li>More and more Chinese companies have announced their integration into DeepSeek, involving multiple subsectors. We listed some representative companies and they will become attractive investment targets for investors.</li>
</ul>


DeepSeek, as a domestically produced open-source model in China, combined with the rapid development of AI technology, is profoundly changing the landscape of pharmaceutical and medical industry.
AI pharmaceuticals/AI diagnosis/AI R&amp;D would benefit the most from DeepSeek. However, data security is an issue. The US has enacted legislation to restrict cooperation with Chinese companies due to DeepSeek.
More and more Chinese companies have announced their integration into DeepSeek, involving multiple subsectors. We listed some representative companies and they will become attractive investment targets for investors.


DeepSeek Ignites China Healthcare - The Investment Opportunities and Risks Behind

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

Shenton Research

Shenton 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 margin trading positions of A-share stocks as of Aug 28th. The aggregated net margin trading position is USD355,387m.</li>
<li>We tabulate league tables for top/bottom net long/short of margin trading by value, net margin buy as multiple of ADT.</li>
<li>We highlight net margin buy/sell changes in JENKEM TECHNOLOGY, PING AN INSURANCE, INDUSTRIAL BANK, HUATAI SECURITIES, Mindray.</li>
</ul>


We analyzed the changes in margin trading positions of A-share stocks as of Aug 28th. The aggregated net margin trading position is USD355,387m.
We tabulate league tables for top/bottom net long/short of margin trading by value, net margin buy as multiple of ADT.
We highlight net margin buy/sell changes in JENKEM TECHNOLOGY, PING AN INSURANCE, INDUSTRIAL BANK, HUATAI SECURITIES, Mindray.


A-Share Margin Trading Weekly (Aug 28th): JENKEM TECHNOLOGY, PING AN INSURANCE, INDUSTRIAL BANK

China

Sansure Biotech Inc. operates as an in vitro diagnostic solution provider. The Company develops and sells upstream nucleic acid extraction kits, novel coronavirus nucleic acid detection kits, and other products. Sansure Biotech markets its products worldwide.

Price Gauge
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Sansure Biotech (688289 CH)

Quiddity Leaderboard CSI Medical Dec26: Expectations Have Changed; US$301mn One-Way

There are three index members failing the liquidity test by narrow margins and they should be monitored until the end of the reference period.

Janaghan Jeyakumar, CFA

Aequitas: Fujian Haixi Pharma IPO Lockup - Half of the Company’s Shares Worth US$800m to Be Released

Fujian Haixi Pharmaceuticals (2637 HK) was listed in Oct 2025, when it raised around US$126m in its HK IPO. The lockup on its pre-IPO investors is...

Sumeet Singh

DeekSeek May Not Be The "Game Changer" In China Healthcare - Time to Be Rational

DeepSeek's integration with companies brings market optimism, but risks remain due to unsustainable profit model and data security...

Xinyao (Criss) Wang

DeepSeek Ignites China Healthcare - The Investment Opportunities and Risks Behind

DeepSeek is revolutionizing the healthcare industry, but face data security issue and US restriction on cooperation with China.Companies...

Xinyao (Criss) Wang

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Quiddity Leaderboard CSI Medical Dec26: Expectations Have Changed; US$301mn One-Way

There are three index members failing the liquidity test by narrow margins and they should be monitored until the end of the reference period.

Janaghan Jeyakumar, CFA

Aequitas: Fujian Haixi Pharma IPO Lockup - Half of the Company’s Shares Worth US$800m to Be Released

Fujian Haixi Pharmaceuticals (2637 HK) was listed in Oct 2025, when it raised around US$126m in its HK IPO. The lockup on its pre-IPO investors is...

Sumeet Singh

DeekSeek May Not Be The "Game Changer" In China Healthcare - Time to Be Rational

​DeepSeek's integration with companies brings market optimism, but risks remain due to unsustainable profit model and data security...

Xinyao (Criss) Wang

DeepSeek Ignites China Healthcare - The Investment Opportunities and Risks Behind

DeepSeek is revolutionizing the healthcare industry, but face data security issue and US restriction on cooperation with China.Companies...

Xinyao (Criss) Wang

A-Share Margin Trading Weekly (Aug 28th): JENKEM TECHNOLOGY, PING AN INSURANCE, INDUSTRIAL BANK

We analyzed A-share margin trading positions report for the past week and highlighted JENKEM TECHNOLOGY, PING AN INSURANCE, INDUSTRIAL BANK, HUATAI...

Ke Yan, CFA, FRM

DeepSeek's integration with companies brings market optimism, but risks remain due to unsustainable profit model and data security...