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

Verisilicon Microelectronics S / Index Rebalance

Verisilicon Microelectronics S (688521 CH)

<ul>
<li>We screened the CSI 300 eligible universe ahead of the Jun 2026 semi-annual rebalance.</li>
<li>ADDs: we expect 4 High Conviction ADDs, 6 Mid Conviction ADDs, and 3 Low Conviction ADDs.</li>
<li>We also flag 2 Skip ADDs due to CG/CSRC issues. DELETEs: we expect 8 Likely DELETEs, 3 Borderline DELETEs, 4 Rank-Driven DELETEs, and 1 Potential Retain.</li>
</ul>


We screened the CSI 300 eligible universe ahead of the Jun 2026 semi-annual rebalance.
ADDs: we expect 4 High Conviction ADDs, 6 Mid Conviction ADDs, and 3 Low Conviction ADDs.
We also flag 2 Skip ADDs due to CG/CSRC issues. DELETEs: we expect 8 Likely DELETEs, 3 Borderline DELETEs, 4 Rank-Driven DELETEs, and 1 Potential Retain.


<ul>
<li>We analyzed the post-announcement return pattern of MSCI China June 2026 rebalance stocks, separating A-share (CH) and H-share (HK) cohorts within both ADD and DELETE groups.</li>
<li>DELETE: pre announcement was positive, but CH and HK High-vel history still supports shorts.</li>
<li>ADD: CH High-vel was stretched; bridging window's history is positive but inconsistent.</li>
</ul>


We analyzed the post-announcement return pattern of MSCI China June 2026 rebalance stocks, separating A-share (CH) and H-share (HK) cohorts within both ADD and DELETE groups.
DELETE: pre announcement was positive, but CH and HK High-vel history still supports shorts.
ADD: CH High-vel was stretched; bridging window's history is positive but inconsistent.


MS-China June 2026 Rebalance: Post-Announcement Trading Pattern Analysis

Quantitative Analysis

<ul>
<li>We analysed the earning revision of component stocks of STAR50 in the past month.</li>
<li>We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.</li>
<li>We highlighted EPS revision on KINGSOFT OFFICE SOFTWARE, SUPCON TECHNOLOGY, Roborock, Xinjiang Daqo, TRANSSION, Biwin Storage, NATIONAL SILICON INDUSTRY.</li>
</ul>


We analysed the earning revision of component stocks of STAR50 in the past month.
We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.
We highlighted EPS revision on KINGSOFT OFFICE SOFTWARE, SUPCON TECHNOLOGY, Roborock, Xinjiang Daqo, TRANSSION, Biwin Storage, NATIONAL SILICON INDUSTRY.


STAR50 Index Earning Revision (Apr): KINGSOFT OFFICE SOFTWARE, SUPCON TECHNOLOGY

<ul>
<li>We analysed the earning revision of component stocks of STAR50 in the past month.</li>
<li>We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.</li>
<li>We highlighted EPS revision on CAMBRICON TECHNOLOGIES, TRINA SOLAR, TRANSSION, Advanced Micro, MONTAGE TECHNOLOGY, JINKO SOLAR, MGI TECH.</li>
</ul>


We analysed the earning revision of component stocks of STAR50 in the past month.
We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.
We highlighted EPS revision on CAMBRICON TECHNOLOGIES, TRINA SOLAR, TRANSSION, Advanced Micro, MONTAGE TECHNOLOGY, JINKO SOLAR, MGI TECH.


STAR50 Index Earning Revision (Feb): CAMBRICON, TRINA SOLAR, TRANSSION, Advanced Micro

<ul>
<li>We analysed the earning revision of component stocks of STAR50 in the past month.</li>
<li>We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.</li>
<li>We highlighted EPS revision on TRINA SOLAR, JINKO SOLAR, BIWIN STORAGE TECHNOLOGY, Ninebot, TRANSSION.</li>
</ul>


We analysed the earning revision of component stocks of STAR50 in the past month.
We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.
We highlighted EPS revision on TRINA SOLAR, JINKO SOLAR, BIWIN STORAGE TECHNOLOGY, Ninebot, TRANSSION.


STAR50 Index Earning Revision (Jan): TRINA SOLAR, JINKO SOLAR, BIWIN STORAGE, Ninebot

China

Beijing Roborock Technology Co., Ltd. manufactures and sells household vacuum cleaners. The Company researches, develops, and produces robotic home cleaners and other cleaning appliances. Beijing Roborock Technology also manufactures and sells household appliance parts.

Price Gauge
52-week Range	0.00 - 0.00
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Dividend (Yield)	0.00

Beijing Roborock Technology (688169 CH)

CSI 300 May 2026 Index Review Forecast

CSI 300 May 2026 review: we expect 4 High Conviction ADDs and 6 Mid Conviction ADDs, offset by 8 Likely DELETEs, 7 Borderline or rank-driven...

Ke Yan, CFA, FRM

MS-China June 2026 Rebalance: Post-Announcement Trading Pattern Analysis

Following MSCI May 2026 announcement, we a look at the trading pattern of affected stocks for MSCI-China from historical perspective by overlaying...

Ke Yan, CFA, FRM

STAR50 Index Earning Revision (Apr): KINGSOFT OFFICE SOFTWARE, SUPCON TECHNOLOGY

We analyzed STAR50's consensus for Apr 2026 and highlighted changes of EPS in KINGSOFT OFFICE SOFTWARE (688111 CH), SUPCON TECHNOLOGY (688777 CH),...

Ke Yan, CFA, FRM

STAR50 Index Earning Revision (Feb): CAMBRICON, TRINA SOLAR, TRANSSION, Advanced Micro

We analyzed STAR50's consensus for Feb 2026 and highlighted changes of EPS in CAMBRICON TECHNOLOGIES, TRINA SOLAR, TRANSSION, Advanced Micro,...

Ke Yan, CFA, FRM

STAR50 Index Earning Revision (Jan): TRINA SOLAR, JINKO SOLAR, BIWIN STORAGE, Ninebot

We analyzed STAR50's consensus for Jan 2026 and highlighted changes of EPS in TRINA SOLAR, JINKO SOLAR, BIWIN STORAGE TECHNOLOGY, Ninebot, TRANSSION.

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)