Smartkarma AI, Smartkarma

αSK

Smartkarma AI

Smartkarma

Smartkarma unites the fragmented investment industry, connecting institutional investors, independent research providers, and corporates within a single network.

Research Reinvented

Equity Bottom-Up

Eoptolink Technology   / Equity Bottom-Up

<ul>
 <li>Eoptolink is a key beneficiary of the explosive growth in AI and data center infrastructure, capitalizing on the surging demand for high-speed optical transceivers, particularly 800G and higher-speed modules.</li>
 <li>The company has demonstrated exceptional financial performance, with triple-digit year-over-year growth in both revenue and net income, driven by strong market demand and a favorable product mix.</li>
 <li>While the growth outlook is robust, the company faces key risks including a corporate governance overhang from a regulatory investigation into its chairman, intense competition, and potential geopolitical tensions impacting the technology sector.</li>
</ul>This content is AI-generated and displayed for general informational purposes only. Please verify independently before use.


  Eoptolink is a key beneficiary of the explosive growth in AI and data center infrastructure, capitalizing on the surging demand for high-speed optical transceivers, particularly 800G and higher-speed modules.
  The company has demonstrated exceptional financial performance, with triple-digit year-over-year growth in both revenue and net income, driven by strong market demand and a favorable product mix.
  While the growth outlook is robust, the company faces key risks including a corporate governance overhang from a regulatory investigation into its chairman, intense competition, and potential geopolitical tensions impacting the technology sector.
This content is AI-generated and displayed for general informational purposes only. Please verify independently before use.

Primer: Eoptolink Technology   (300502 CH) - Sep 2025

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>With the review period complete, we forecast 9 changes for the <a href="https://www.smartkarma.com/entities/chinext-index" target="_blank" data-smartkarma-citation="entities:25483:1" rel="noopener">ChiNext Index (SZ399006 INDEX EQUITY)</a> and 5 changes for the ChiNext 50 Index in December.</li>
<li>Some of the potential adds will also have passive flows from the <a href="https://www.smartkarma.com/entities/csi-smallcap-500-index-shang" target="_blank" data-smartkarma-citation="entities:35347:1" rel="noopener">CSI Smallcap 500 Index</a> trackers at the same time as the <a href="https://www.smartkarma.com/entities/chinext-index" target="_blank" data-smartkarma-citation="entities:25483:1" rel="noopener">ChiNext Index</a> rebalance.</li>
<li>The potential adds have slipped a lot versus the potential deletes over the last few months as the National Team has tried to stabilise the market via ETF creations.</li>
</ul>


With the review period complete, we forecast 9 changes for the ChiNext Index (SZ399006 INDEX EQUITY) and 5 changes for the ChiNext 50 Index in December.
Some of the potential adds will also have passive flows from the CSI Smallcap 500 Index trackers at the same time as the ChiNext Index rebalance.
The potential adds have slipped a lot versus the potential deletes over the last few months as the National Team has tried to stabilise the market via ETF creations.


ChiNext/​​​ChiNext50 Index Rebalance Preview: Time for a Turnaround

External broker reports(aggregated public sources), CMB International

CMB International

External broker reports(aggregated public sources)

Incorporated in Hong Kong, supported by the mainland and targeting in global market, CMB International Capital Corporation Limited (“CMBI”) is an integrated financial institution providing comprehensive and professional services. As a wholly-owned subsidiary of China Merchants Bank ("CMB"), by leveraging on the Group’s synergy and coordination in domestic and overseas markets, as well as CMB’s strong resources and outstanding social reputation, CMBI and its subsidiaries have been actively implementing diversified business strategies and set up an overall layout of main business segments including Corporate Finance, Asset Management, Wealth Management, Global Markets and Structured Finance, etc. Adhering to the philosophy of “being clients oriented and increasing our own values by the way of creating value for clients”, CMBI endeavors to provide quality and integrated financial services to institutional, corporate and individual customers both domestic and overseas including Hong Kong IPO sponsorship and underwriting, share placement and rights issue for listed companies, financial advisors, bonds issuance services, asset management, direct investment, wealth management, equity sales and trading, etc.

Thematic (Sector/Industry)

<ul><li>2025 has proven a standout year for optical transceiver suppliers with high AIexposures, with key suppliers posting stellar revenue growth and material margin expansion.</li><li>We expect this outperformance to persist through 2026 and beyond, underpinned by an unabated AI infrastructure investment cycle and a sustained mix shift to higher-value solutions.</li><li>We reiterate the sector as one of our top picks. Reiterate our BUY rating on Innolight (300308 CH, BUY, TP: RMB591.00), the 2024 global optical transceiver market leader, positioned to benefit from surging overseas AI capex and 1.6T demand.</li></ul>Content is external broker report sourced from online content aggregator through publicly available sources and is displayed below for general informational purposes only. Refer full disclaimer below.

2025 has proven a standout year for optical transceiver suppliers with high AIexposures, with key suppliers posting stellar revenue growth and material margin expansion.We expect this outperformance to persist through 2026 and beyond, underpinned by an unabated AI infrastructure investment cycle and a sustained mix shift to higher-value solutions.We reiterate the sector as one of our top picks. Reiterate our BUY rating on Innolight (300308 CH, BUY, TP: RMB591.00), the 2024 global optical transceiver market leader, positioned to benefit from surging overseas AI capex and 1.6T demand.Content is external broker report sourced from online content aggregator through publicly available sources and is displayed below for general informational purposes only. Refer full disclaimer below.

Semiconductors - Optical transceivers – sustained AI-driven outperformance ahead

Asia Pac IPO & Placement Research, China biotech, Aequitas Research

Ke Yan, CFA, FRM

Asia Pac IPO & Placement Research, China biotech

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.

Quantitative Analysis

<ul>
<li>We analysed the earning revision of component stocks of CSI 300 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 Wuliangye, China Life, SHANGHAI PUDONG DEVELOPMENT BANK, BYD, PING AN INSURANCE, CHONGQING ZHIFEI BIOLOGICAL PRODUCTS, CHINA EASTERN AIRLINES, GUANGZHOU AUTOMOBILE, Ping An Insurance.</li>
</ul>


We analysed the earning revision of component stocks of CSI 300 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 Wuliangye, China Life, SHANGHAI PUDONG DEVELOPMENT BANK, BYD, PING AN INSURANCE, CHONGQING ZHIFEI BIOLOGICAL PRODUCTS, CHINA EASTERN AIRLINES, GUANGZHOU AUTOMOBILE, Ping An Insurance.


CSI 300 Index Earning Revision (Oct): Wuliangye, China Life, SPDB, BYD

<ul>
<li>We analysed the earning revision of component stocks of CSI 300 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 CHINA VANKE, BANK OF NANJING, BANK OF HANGZHOU, 360 SECURITY TECHNOLOGY, JA SOLAR TECHNOLOGY, CHINA STATE CONSTRUCTION ENGINEERING, Xinjiang Daqo, CCB, Bank Of Nanjing, CCB.</li>
</ul>


We analysed the earning revision of component stocks of CSI 300 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 CHINA VANKE, BANK OF NANJING, BANK OF HANGZHOU, 360 SECURITY TECHNOLOGY, JA SOLAR TECHNOLOGY, CHINA STATE CONSTRUCTION ENGINEERING, Xinjiang Daqo, CCB, Bank Of Nanjing, CCB.


CSI 300 Index Earning Revision (Aug): CHINA VANKE, BANK OF NANJING, BANK OF HANGZHOU

China

Eoptolink Technology Inc., Ltd.  designs and manufactures communication components.  The Company sells a variety of optical transceiver modules.  Eoptolink Technology sells products around the world.

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Eoptolink Technology (300502 CH)

Primer: Eoptolink Technology (300502 CH) - Sep 2025

Eoptolink is a key beneficiary of the explosive growth in AI and data center infrastructure, capitalizing on the surging demand for high-speed...

αSK

ChiNext/ChiNext50 Index Rebalance Preview: Time for a Turnaround

There could be 9 changes for the Chinext and 5 changes for the Chinext50 index in Dec. The adds have drifted lower vs the deletes and there could...

Brian Freitas

Semiconductors - Optical transceivers – sustained AI-driven outperformance ahead

2025 has proven a standout year for optical transceiver suppliers with high AIexposures, with key suppliers posting stellar revenue growth and...

CMB International

CSI 300 Index Earning Revision (Oct): Wuliangye, China Life, SPDB, BYD

We analyzed CSI 300's consensus for Oct 2025 and highlighted changes of EPS in Wuliangye (000858 CH), China Life (601628 CH), SHANGHAI PUDONG...

Ke Yan, CFA, FRM

CSI 300 Index Earning Revision (Aug): CHINA VANKE, BANK OF NANJING, BANK OF HANGZHOU

We analyzed CSI 300's consensus for Aug 2025 and highlighted changes of EPS in CHINA VANKE (000002 CH), BANK OF NANJING (601009 CH), BANK OF...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Primer: Eoptolink Technology (300502 CH) - Sep 2025

Eoptolink is a key beneficiary of the explosive growth in AI and data center infrastructure, capitalizing on the surging demand for high-speed...

αSK

ChiNext/​​​ChiNext50 Index Rebalance Preview: Time for a Turnaround

There could be 9 changes for the Chinext and 5 changes for the Chinext50 index in Dec. The adds have drifted lower vs the deletes and there could...

Brian Freitas

Semiconductors - Optical transceivers – sustained AI-driven outperformance ahead

2025 has proven a standout year for optical transceiver suppliers with high AIexposures, with key suppliers posting stellar revenue growth and...

CMB International

CSI 300 Index Earning Revision (Oct): Wuliangye, China Life, SPDB, BYD

We analyzed CSI 300's consensus for Oct 2025 and highlighted changes of EPS in Wuliangye (000858 CH), China Life (601628 CH), SHANGHAI PUDONG...

Ke Yan, CFA, FRM

CSI 300 Index Earning Revision (Aug): CHINA VANKE, BANK OF NANJING, BANK OF HANGZHOU

We analyzed CSI 300's consensus for Aug 2025 and highlighted changes of EPS in CHINA VANKE (000002 CH), BANK OF NANJING (601009 CH), BANK OF...

Ke Yan, CFA, FRM

ChiNext/ChiNext50 Index Rebalance Preview: Time for a Turnaround