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.

Index Rebalance

China Tungsten And Hightech Ma / Index Rebalance

China Tungsten And Hightech Ma (000657 CH)

<ul>
<li>CSI confirmed 19 ADDs and 19 DELETEs for the June 2026 rebalance, effective 15 Jun 2026.</li>
<li>ADD gains narrowed to seven positive-bridge names, led by Xiamen Tungsten and China Tungsten. DELETEs fell -4.4% on average.</li>
<li>Historical first-week outcomes were negative on average for both ADD and DELETE, but different subgroup recorded varied performance.</li>
</ul>


CSI confirmed 19 ADDs and 19 DELETEs for the June 2026 rebalance, effective 15 Jun 2026.
ADD gains narrowed to seven positive-bridge names, led by Xiamen Tungsten and China Tungsten. DELETEs fell -4.4% on average.
Historical first-week outcomes were negative on average for both ADD and DELETE, but different subgroup recorded varied performance.


CSI 300 June 2026 Rebalance: Pre-Implementation Update

<ul>
<li>CSI announced 19 ADDs and 19 DELETEs effective 15 Jun 2026, the largest cycle in our four-cycle reference set.</li>
<li>We reviewed rebalance stocks against four prior CSI 300 cycles and the completed pre-announcement setup.</li>
<li>The prior forecast captured the four strongest ADDs and six of the seven weakest DELETEs, with misses mainly in buffer-zone ADDs and retained-risk DELETEs.</li>
</ul>


CSI announced 19 ADDs and 19 DELETEs effective 15 Jun 2026, the largest cycle in our four-cycle reference set.
We reviewed rebalance stocks against four prior CSI 300 cycles and the completed pre-announcement setup.
The prior forecast captured the four strongest ADDs and six of the seven weakest DELETEs, with misses mainly in buffer-zone ADDs and retained-risk DELETEs.


CSI 300 June 2026 Rebalance: Post-Announcement Positioning

Quantitative Analysis

<ul>
<li>We analyse the changes of A-H premium on 184 stocks over the last week. The average A-H premium was 76.8% as of May 29th.</li>
<li>The average A-H premium changed by 4.3ppt week-on-week, led by real estate, utilities, consumer staples.</li>
<li>We highlight weekly changes in A-H premium for Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking, Datang Power, Haier Smart Home, Huaneng Power Intl.</li>
</ul>


We analyse the changes of A-H premium on 184 stocks over the last week. The average A-H premium was 76.8% as of May 29th.
The average A-H premium changed by 4.3ppt week-on-week, led by real estate, utilities, consumer staples.
We highlight weekly changes in A-H premium for Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking, Datang Power, Haier Smart Home, Huaneng Power Intl.


A-H Premium Weekly (May 29th): Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Shandong Hi Speed Co Ltd A / Index Rebalance

<ul>
<li>CSI 300 represents the 300 largest stocks by market cap and liquidity from the Shanghai and Shenzhen Exchanges. CSI 500 is the next 500 names.</li>
<li>In this insight, we have presented our final expectations for ADDs and DELs for the upcoming semiannual index rebal event in June 2026.</li>
<li>We expect 18 ADDs/DELs for the CSI 300 index and 50 ADDs/DELs for the CSI 500 index during this index review based on the latest available data. </li>
</ul>


CSI 300 represents the 300 largest stocks by market cap and liquidity from the Shanghai and Shenzhen Exchanges. CSI 500 is the next 500 names.
In this insight, we have presented our final expectations for ADDs and DELs for the upcoming semiannual index rebal event in June 2026.
We expect 18 ADDs/DELs for the CSI 300 index and 50 ADDs/DELs for the CSI 500 index during this index review based on the latest available data. 


Quiddity Leaderboard CSI 300/​​500 Jun26: Final Expectations; ~US$10bn Collective One-Way Flows

<ul>
<li>We analyse the changes of A-H premium on 180 stocks over the last week. The average A-H premium was 68.3% as of Apr 10th.</li>
<li>The average A-H premium changed by -1.8ppt week-on-week, led by financials, materials, information technology and offset by communication services, real estate.</li>
<li>We highlight weekly changes in A-H premium for ABC, Weichai Power, CICC, ICBC.</li>
</ul>


We analyse the changes of A-H premium on 180 stocks over the last week. The average A-H premium was 68.3% as of Apr 10th.
The average A-H premium changed by -1.8ppt week-on-week, led by financials, materials, information technology and offset by communication services, real estate.
We highlight weekly changes in A-H premium for ABC, Weichai Power, CICC, ICBC.


A-H Premium Weekly (Apr 10th): ABC, Weichai Power, CICC, ICBC

China

Qingdao Port International Co.,Ltd. operates ports and harbors. The Company provides loading, unloading, cargo storage, tugboat operation, port passenger transportation, and other services. Qingdao Port International also operates financing, ports construction, and other businesses.

Price Gauge
52-week Range	0.00 - 0.00
Market Cap (USDm)	0.00
P/E	0.00
Dividend (Yield)	0.00

Qingdao Port International (601298 CH)

CSI 300 June 2026 Rebalance: Pre-Implementation Update

CSI 300 enters implementation on 15 Jun 2026. We update post-announcement stock performance and discuss implementation trades.

Ke Yan, CFA, FRM

CSI 300 June 2026 Rebalance: Post-Announcement Positioning

CSI 300 June 2026 post-announcement trading is live. ADD strength is concentrated in a few forecast names. The opening gap should set chase and...

Ke Yan, CFA, FRM

A-H Premium Weekly (May 29th): Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking

We analyzed A-H premium changes in the past week and highlight A-H premium changes for Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking,...

Ke Yan, CFA, FRM

Quiddity Leaderboard CSI 300/500 Jun26: Final Expectations; ~US$10bn Collective One-Way Flows

The Net Inflow names are up +5.7% against the Net Outflow names since 8th May 2026. This is a continuation of the positive momentum observed in...

Janaghan Jeyakumar, CFA

A-H Premium Weekly (Apr 10th): ABC, Weichai Power, CICC, ICBC

We analyzed A-H premium changes in the past week and highlight A-H premium changes for ABC, Weichai Power, CICC, ICBC. We analyse the changes of A...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

CSI 300 June 2026 Rebalance: Pre-Implementation Update

CSI 300 enters implementation on 15 Jun 2026. We update post-announcement stock performance and discuss implementation trades.

Ke Yan, CFA, FRM

CSI 300 June 2026 Rebalance: Post-Announcement Positioning

CSI 300 June 2026 post-announcement trading is live. ADD strength is concentrated in a few forecast names. The opening gap should set chase and...

Ke Yan, CFA, FRM

A-H Premium Weekly (May 29th): Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking

We analyzed A-H premium changes in the past week and highlight A-H premium changes for Zhuzhou Crrc Times Electric, ZTE, China Minsheng Banking,...

Ke Yan, CFA, FRM

Quiddity Leaderboard CSI 300/​​500 Jun26: Final Expectations; ~US$10bn Collective One-Way Flows

The Net Inflow names are up +5.7% against the Net Outflow names since 8th May 2026. This is a continuation of the positive momentum observed in...

Janaghan Jeyakumar, CFA

A-H Premium Weekly (Apr 10th): ABC, Weichai Power, CICC, ICBC

We analyzed A-H premium changes in the past week and highlight A-H premium changes for ABC, Weichai Power, CICC, ICBC. We analyse the changes of A...

Ke Yan, CFA, FRM

Quiddity Leaderboard CSI 300/500 Jun26: Final Expectations; ~US$10bn Collective One-Way Flows