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.

Index Rebalance

Beijing DeepZero Technology / Index Rebalance

<ul>
<li>HK Connect's September 2026 implementation had 53 ADDs and 15 DELETEs. We review the first implementation week vs history.</li>
<li>ADDs fell in the first implementation week, vs the historical pattern of a first-week gain. Implementation day accounted for most of the average first-week drop.</li>
<li>DELETEs fell further than the historical first-week decline, except Low-vel DELETEs.</li>
</ul>


HK Connect's September 2026 implementation had 53 ADDs and 15 DELETEs. We review the first implementation week vs history.
ADDs fell in the first implementation week, vs the historical pattern of a first-week gain. Implementation day accounted for most of the average first-week drop.
DELETEs fell further than the historical first-week decline, except Low-vel DELETEs.


HSCI / HK Connect Sep 2026: Post-Implementation Review

Quantitative Analysis

<ul>
<li>We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of September 11th.</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 Smic, Bidu, Hua Hong Semi, Zj Innolight, Xiaomi, Tencent, China Mobile, Innovent Bio, Zijin Mining.</li>
</ul>


We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of September 11th.
The top stocks by inflows and outflows were tabulated for all market, HSCEI, mid cap and s/mid cap groups.
We highlight flows for Smic, Bidu, Hua Hong Semi, Zj Innolight, Xiaomi, Tencent, China Mobile, Innovent Bio, Zijin Mining.


HK Connect Flows Weekly (Sep 11th): Smic, Bidu, Hua Hong Semi, Zj Innolight, Xiaomi, Tencent

<ul>
<li>HK Connect implementation will be effective on 7 Sep 2026 before market open, with 53 ADDs and 15 DELETEs.</li>
<li>ADDs gained +5.2% on average over the bridge and DELETEs fell 10.9%. All 15 DELETEs closed the bridge lower.</li>
<li>Historically, positive-bridge ADDs extended their gains in the first implementation week and negative-bridge ADDs were flat. DELETEs kept falling. We place each group in its historical reference set below.</li>
</ul>


HK Connect implementation will be effective on 7 Sep 2026 before market open, with 53 ADDs and 15 DELETEs.
ADDs gained +5.2% on average over the bridge and DELETEs fell 10.9%. All 15 DELETEs closed the bridge lower.
Historically, positive-bridge ADDs extended their gains in the first implementation week and negative-bridge ADDs were flat. DELETEs kept falling. We place each group in its historical reference set below.


HSCI / HK Connect Sep 2026 Implementation: Pre-Implementation Update

<ul>
<li>The September 2026 HSCI review adds 53 names to southbound Connect, 49 new and 4 returning, and removes 15, all effective 7 Sep 2026.</li>
<li>The announced list ran wider than our forecast. 33 of our 36 ADD calls and 14 of 25 DELETE calls were announced.</li>
<li>Current ADDs rose into the announcement and DELETEs fell. Historically, ADD-NEWs outperformed ADD-REJOINs over the bridge, while DELETEs fell further after announcement.</li>
</ul>


The September 2026 HSCI review adds 53 names to southbound Connect, 49 new and 4 returning, and removes 15, all effective 7 Sep 2026.
The announced list ran wider than our forecast. 33 of our 36 ADD calls and 14 of 25 DELETE calls were announced.
Current ADDs rose into the announcement and DELETEs fell. Historically, ADD-NEWs outperformed ADD-REJOINs over the bridge, while DELETEs fell further after announcement.


HSCI / HK Connect Sep 2026 Rebalance: Post-Announcement Positioning

<ul>
<li>We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of August 7th.</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, Tencent, Xiaomi, Meituan, Knowledge Atlas, CCB, Hua Hong Semi, ICBC, China Mobile, PICC P&amp;C.</li>
</ul>


We analyze the weekly Hong Kong Connect flows with our data engine for holding position as of August 7th.
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, Tencent, Xiaomi, Meituan, Knowledge Atlas, CCB, Hua Hong Semi, ICBC, China Mobile, PICC P&amp;C.


HK Connect Flows Weekly (Aug 7th): Alibaba, Tencent, Xiaomi, Meituan, Knowledge Atlas, CCB, ICBC

China

Haichang Ocean Park is a leading Chinese leisure company that develops and operates ocean-themed and adventure-oriented theme parks, focusing on marine animal breeding and conservation. The company offers a comprehensive experience including rides, entertainment, dining, and shopping, and also develops and manages ancillary commercial properties adjacent to its parks. Headquartered in Shanghai, China, its cultural tourism business began in 2002.

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Haichang Ocean Park (2255 HK)

HSCI / HK Connect Sep 2026: Post-Implementation Review

HK Connect Sep 2026 implementation has passed the first post-implementation week. We review what worked, what did not, and how current results...

Ke Yan, CFA, FRM

HK Connect Flows Weekly (Sep 11th): Smic, Bidu, Hua Hong Semi, Zj Innolight, Xiaomi, Tencent

We analyzed southbound Hong Kong connect flows in the past week and highlighted flows for Smic, Bidu, Hua Hong Semi, Zj Innolight, Xiaomi, Tencent,...

Ke Yan, CFA, FRM

HSCI / HK Connect Sep 2026 Implementation: Pre-Implementation Update

HK Connect enters implementation on 7 Sep 2026. We update stock performance since the HSCI announcement and discuss the implementation trade.

Ke Yan, CFA, FRM

HSCI / HK Connect Sep 2026 Rebalance: Post-Announcement Positioning

HSIL announced the September review result on 21 Aug 2026 after market close. We forecast 53 southbound Connect ADDs and 15 DELETEs. We review the...

Ke Yan, CFA, FRM

HK Connect Flows Weekly (Aug 7th): Alibaba, Tencent, Xiaomi, Meituan, Knowledge Atlas, CCB, ICBC

We analyzed southbound Hong Kong connect flows in the past week and highlighted flows for Alibaba, Tencent, Xiaomi, Meituan, Knowledge Atlas, CCB,...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)