March 27 Pre-market Morning Report: Hot Topics

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No.1 Pre-market Hot Topics

1. Yesterday’s Hot Topics
   SpaceX: Continued technological advancements
   Electricity Collaboration: Xineng Taishan
   Optical Modules: Mingpu Optical Magnetics
   Chemicals: Bohai Chemical
   Lithium Batteries: Rongjie Shares

2. Shanghai Stock Exchange Q1 2026 Earnings Report Schedule Announced
   Tiande Yu: April 9
   Gao Neng Environment: April 10

3. Latest Updates on Middle East Situation
   04:12 Trump announces a 10-day delay in strikes on Iranian power plants
   22:49 Iran states it has organized over one million ground combat preparations
   21:33 Iran officially responds to the 15-point plan, considers US negotiation statements as third-party deception

4. Industry News

5. Over 16 times growth in one year! Digital RMB is entering Hong Kong; the central bank and the Hong Kong Monetary Authority discuss wallet upgrades. (Yuyin Shares, Sifang Jingchuang)

6. China Academy of Space Technology’s reusable liquid rocket “Li Jian No.2” plans to launch in late March. (Yuexiu Capital)

7. Chinese-made optical cables see global orders surge; in Suzhou, Jiangsu, optical cable manufacturers’ exports are rapidly increasing. (Tongding Interconnection, Hengtong Optoelectronics)

8. The dark side of the moon considers IPO in Hong Kong. (Jiuan Medical)

9. The first industry standard in embodied intelligence, jointly drafted by the China Academy of Information and Communications Technology and over 40 organizations, was officially released on March 26.

10. China Academy of Sciences launches next-generation open-source chip and system R&D.

11. State Administration for Market Regulation holds the first 2026 fair competition forum, emphasizing deep rectification of involutional competition.

12. ZTE may launch the Lobster Phone this year.

13. Trump states he will visit China in mid-May.

No.2 Selected Announcements

1. Daily Announcements
   Dinglong Shares: Q1 net profit expected to increase by 70.22%-84.41% year-over-year; steady growth in semiconductor materials business revenue
   Huagong Technology: Sent samples for testing 1.6T FRO and 1.6T LRO to four major North American clients; small batch samples to be officially sent to client N soon
   Linyang Energy: Pre-selected for a national grid project worth 55.56 million yuan in metering equipment procurement
   Xingyun Technology: Fully owned subsidiary plans to invest up to 385 million yuan in equipment to ensure delivery of server leasing orders
   Dingtai High-Tech: Plans to invest 5 billion yuan to build an intelligent manufacturing headquarters base
   Haier Smart Home: Plans to buy back A-shares worth 3 to 6 billion yuan

2. Trading Suspensions and Resumptions
   *ST Panda: Resumed trading; related investigations completed
   *ST Zhengping: Suspended; under investigation
   ST Tianrui: Suspended for one day; Tianrui Instruments
   Aonbang Ceiling: Suspended; offer period expired
   Dechang Shares: Suspended; planning control change
   Shougang Shares: Suspended; planning to acquire controlling stake in subsidiaries

3. Minefield Announcements
   Zhongtian Decoration: Shareholders plan to reduce holdings by 3.00%
   Huiyun Titanium: Shareholders plan to reduce holdings by 2.98%
   Decai Shares: Shareholders plan to reduce holdings by 2.15%
   Liaoning Energy: Shareholders plan to reduce holdings by 1.00%
   Sotong Development: Shareholders plan to reduce holdings by 1.00%
   Zitong Palace: Shareholders plan to reduce holdings by 0.95%
   Hangxin Technology: Shareholders plan to reduce holdings by 0.66%

4. Abnormal Movements
   Huaneng Liaoning Power: Main business is thermal power; not involved in electricity collaboration projects
   China Railway Materials: Engaged in futures trading for hedging purposes
   Mingpu Optical Magnetics: 800G NPO and 1.6T optical modules still in R&D or early stages
   Jin Control Power: Main business is thermal power; heat power revenue accounts for 7.73%
   Vico Technology: Products mainly include MPO fiber optic connectors and adapters in optical communications
   Meno Hua: JH389 currently in European safety testing stage; no submission of test data to regulators yet
   FibreHome: New fiber products for data centers and interconnects currently account for a small share of global demand
   Jiangnan High Fiber: Raw material and product prices have risen; main business, profitability, and gross margin remain stable
   Wanbangde: Polysaccharide alkaloids and peptide series R&D involve high investment and risk; future market competition remains uncertain

5. Dynamic Updates

No.3 Global Markets

1. Global Markets
   U.S. stock indices fell sharply, tech stocks broadly declined, energy stocks rose.
   A50 Index slightly down 0.08%.

2. Popular U.S. and Chinese Concept Stocks

3. Commodities (Night Trading Varieties)