The short-term differentiation of the DeepSeek Concept may continue, focusing on the rotation opportunities between high and low in AI.

Track the entire lifecycle of the main Sector.

cls.cnFeb 17 20:21 ET

Eoptolink Technology Inc. had an 80% increase in profits in Q4 last year compared to the previous quarter, but the details behind the investigation of the actual controller remain unclear.| Interpretations

① The demand for high-speed products is rapidly increasing, and Eoptolink Technology Inc. expects the net profit attributable to shareholders to grow over 300% year-on-year last year, with a quarter-on-quarter net profit increase of 47.76%-79.77% in Q4. ② Just a month ago, the actual controller, Gao Guangrong, was investigated by the Securities Regulatory Commission for allegedly violating restrictive regulations by transferring Stocks and other actions, and the details behind this remain unclear.

cls.cnJan 20 09:41 ET

"No hope for any restart"? sai microelectronics inc. Super 5 billion semiconductor project suspended, major funds and actual controllers successively reduce shareholding within the year.

1. Sai Microelectronics Inc. has halted the progress of the 12-inch MEMS manufacturing line project in Hefei High-tech Zone with a total investment of 5.44 billion; 2. Starting in November this year, the first and second largest shareholders of Sai Microelectronics have successively announced their shareholding reduction plans.

cls.cnDec 4, 2024 03:23 ET

Brokerage morning meeting highlights: The construction of a national unified electrical utilities market is accelerating, bullish on three main lines.

In today's brokerage morning meeting, htsc stated that the construction of a national unified electrical utilities market is accelerating, with a bullish outlook on three main lines; Galaxy Securities indicated that 5G applications are expected to develop on a large scale, selecting high-quality symbols with improved marginal prosperity; haitong sec expressed a bullish view on the steady rise of rare earth prices.

cls.cnDec 3, 2024 19:29 ET

After ten years since its establishment, semiconductor manufacturing international corporation's industry chain company Jimxi has started IPO guidance, with investments from sai microelectronics inc. and shanghai semiconductors fund.

① Jimxi's main clients include semiconductor manufacturing international corporation, hongli, HLMC Huāli microelectronics, and others; ② Jimxi has provided customized equipment and process solutions of hundreds of models and specifications to over 100 domestic wafer fabs, with main equipment covering full wafer sizes of 6-inch, 8-inch, and 12-inch.

cls.cnNov 19, 2024 18:29 ET

China has made significant progress in the photon industry, with a broad future development space for silicon photonics technology.

①The "Photon Technology Frontier Blue Book" jointly released by the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences and China Innovation Star shows that from 2014 to 2023, China has made significant progress in multiple fields in the global photon industry development. ②According to the Open Source Securities research reports, silicon photonics technology with CMOS process compatibility, high integration, and waveguide characteristics has great development potential in areas such as asia vets, optical computing, and consumer electronics.

cls.cnNov 4, 2024 19:00 ET