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 analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Sep 4th based on HKEx daily reports.</li>
<li>In the past 7 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Link Reit (823 HK), Li Auto (2015 HK).</li>
<li>In the past 30 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Link Reit (823 HK), Kuaishou (1024 HK).</li>
</ul>


We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Sep 4th based on HKEx daily reports.
In the past 7 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Link Reit (823 HK), Li Auto (2015 HK).
In the past 30 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Link Reit (823 HK), Kuaishou (1024 HK).


Hong Kong Buybacks Weekly (Sep 4th): Tencent, Link Reit, Li Auto, Geekplus, Sf, Wasion, Miniso

Pan-Asia Index Rebalances/ Events/ Delta One, Periscope Analytics

Brian Freitas

Pan-Asia Index Rebalances/ Events/ Delta One

Periscope Analytics

Periscope Analytics focuses on event-driven trades across Asia Pacific and provides comprehensive, timely and systematic coverage of index changes to major Asia Pacific indices in a structured manner.

The analysis includes forecasted inclusions and exclusions to all major Asian indices that have significant amount of tracking assets, including estimates of passive buy/sell flow on the stocks. The service also provides commentary and impact of market consultations, ground rule changes, and other events (IPOs, spin-offs, M&A) that could lead to index changes and passive flow.

Periscope Analytics works with multi-strategy hedge funds, proprietary trading firms, stat arb trading groups and long-only investors that invest and trade in the Asia Pacific region with the data being used to trade index rebalances, avoid pre-positioning and passive flow, and to time entry into and exit from stocks.

Event-Driven Trades Across Asia Pacific

Index Rebalance

<ul>
<li>The changes to the Hang Seng family of indices were announced post market close on 21 August - final capping will use closing prices from the close on 1 September.</li>
<li>There are 2 adds for the <a href="https://www.smartkarma.com/entities/hong-kong-hang-seng-index" target="_blank" data-smartkarma-citation="entities:22899:1" rel="noopener">HSI</a>, no constituent changes <a href="https://www.smartkarma.com/entities/hang-seng-china-enterprises-index" target="_blank" data-smartkarma-citation="entities:22900:1" rel="noopener">HSCEI</a>, 1 change for the <a href="https://www.smartkarma.com/entities/hang-seng-tech-index" target="_blank" data-smartkarma-citation="entities:31367:1" rel="noopener">HSTECH</a>, 5 changes for the HSIII, and 1 change for the HSBIO.</li>
<li>There are 61 adds and 15 deletes for the Hang Seng Composite Index and that should lead to 54 additions to Southbound Stock Connect from the open on 7 September.</li>
</ul>


The changes to the Hang Seng family of indices were announced post market close on 21 August - final capping will use closing prices from the close on 1 September.
There are 2 adds for the HSI, no constituent changes HSCEI, 1 change for the HSTECH, 5 changes for the HSIII, and 1 change for the HSBIO.
There are 61 adds and 15 deletes for the Hang Seng Composite Index and that should lead to 54 additions to Southbound Stock Connect from the open on 7 September.


Hang Seng Indexes: US$3.2bn of Flows Post Capping + Stock Connect Changes (Sep 2026)

<ul>
<li>We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Aug 14th based on HKEx daily reports.</li>
<li>In the past 7 days, the top 3 companies that repurchased the most shares from the market were HSBC (5 HK), Link Reit (823 HK), Xiaomi (1810 HK).</li>
<li>In the past 30 days, the top 3 companies that repurchased the most shares from the market were Xiaomi (1810 HK), Link Reit (823 HK), HSBC (5 HK).</li>
</ul>


We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Aug 14th based on HKEx daily reports.
In the past 7 days, the top 3 companies that repurchased the most shares from the market were HSBC (5 HK), Link Reit (823 HK), Xiaomi (1810 HK).
In the past 30 days, the top 3 companies that repurchased the most shares from the market were Xiaomi (1810 HK), Link Reit (823 HK), HSBC (5 HK).


Hong Kong Buybacks Weekly (Aug 14th): HSBC, Link Reit, Xiaomi

<ul>
<li>We review the proposed HS TECH rule changes and screen an early beneficiary list for the December 2026 rebalance.</li>
<li>Our screening returns 20 ADD candidates, 10 based on market value and 10 based on revenue growth.</li>
<li>We expect all 30 current constituents are retained. 10 MV based stocks to be mechanical and sales growth for 10 growth based stocks to be cut off at 30%.</li>
</ul>


We review the proposed HS TECH rule changes and screen an early beneficiary list for the December 2026 rebalance.
Our screening returns 20 ADD candidates, 10 based on market value and 10 based on revenue growth.
We expect all 30 current constituents are retained. 10 MV based stocks to be mechanical and sales growth for 10 growth based stocks to be cut off at 30%.


HS TECH Index Consultation: Rules and Beneficiary Analysis

<ul>
<li>We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Aug 7th based on HKEx daily reports.</li>
<li>In the past 7 days, the top 3 companies that repurchased the most shares from the market were Xiaomi (1810 HK), Link Reit (823 HK), Want Want China (151 HK).</li>
<li>In the past 30 days, the top 3 companies that repurchased the most shares from the market were Xiaomi (1810 HK), Tencent (700 HK), Link Reit (823 HK).</li>
</ul>


We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Aug 7th based on HKEx daily reports.
In the past 7 days, the top 3 companies that repurchased the most shares from the market were Xiaomi (1810 HK), Link Reit (823 HK), Want Want China (151 HK).
In the past 30 days, the top 3 companies that repurchased the most shares from the market were Xiaomi (1810 HK), Tencent (700 HK), Link Reit (823 HK).


Hong Kong Buybacks Weekly (Aug 7th): Xiaomi, Link Reit, Want Want China, Dynam Japan

China

Geekplus Technology is a global leader in autonomous mobile robot (AMR) technology, providing artificial intelligence and robotics solutions for logistics, specializing in warehouse fulfillment and industrial material transport. The company offers picking, moving, and sorting systems, robotic arms, and a comprehensive software suite for unmanned warehouse operations. It was founded in 2015 and is headquartered in Beijing, China.

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Geekplus Technology (2590 HK)

Hong Kong Buybacks Weekly (Sep 4th): Tencent, Link Reit, Li Auto, Geekplus, Sf, Wasion, Miniso

We analyzed the Hong Kong buyback data in the past week and highlight the top 3 companies that repurchased the most shares were Tencent (700 HK),...

Ke Yan, CFA, FRM

Hang Seng Indexes: US$3.2bn of Flows Post Capping + Stock Connect Changes (Sep 2026)

The Sep rebalance of the HSI, HSCEI, HSTECH, HSIII indices will use 1 Sep closing prices for capping. The round-trip trade across the four indices...

Brian Freitas

Hong Kong Buybacks Weekly (Aug 14th): HSBC, Link Reit, Xiaomi

We analyzed the Hong Kong buyback data in the past week and highlight the top 3 companies that repurchased the most shares were HSBC (5 HK), Link...

Ke Yan, CFA, FRM

HS TECH Index Consultation: Rules and Beneficiary Analysis

HSIL announced HS TECH consultation on proposed rule changes. In this note, we analysis the proposed new rules changes and preview the potential...

Ke Yan, CFA, FRM

Hong Kong Buybacks Weekly (Aug 7th): Xiaomi, Link Reit, Want Want China, Dynam Japan

We analyzed the Hong Kong buyback data in the past week and highlight the top 3 companies that repurchased the most shares were Xiaomi (1810 HK),...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)