Industry Overview - The semiconductor industry is experiencing significant changes in both performance and market dynamics, with A-share semiconductor companies showing structural growth in their 2025 semi-annual earnings forecasts [2] - Rising supply chain costs have led multiple chip design companies to announce price increases, reflecting the current cost pressures and adjustment trends within the industry [2][9] Earnings Forecasts - Among 115 A-share semiconductor companies that disclosed earnings forecasts, 113 provided specific predictions, with 70 companies expecting a total net profit of approximately 31.39 billion yuan, while 43 companies anticipate a cumulative loss of about 11.75 billion yuan [3] - Key companies with notable earnings include: - Cambricon: Revenue forecast between 5 billion and 7 billion yuan [4] - Shanghai Semei: Revenue forecast between 6.68 billion and 6.88 billion yuan [4] - Lattice Semiconductor: Expected net profit of 2.15 billion to 2.35 billion yuan, with a year-on-year growth of 52.29% to 66.46% [4] Price Increases - Multiple chip design companies have announced price hikes due to rising raw material costs, tight wafer capacity, and increased packaging and testing costs, with price increases generally ranging from 10% to 80% [9][10] - Notable companies announcing price increases include: - Biyimi: Price adjustments on various products due to upstream material price increases [9] - Guokewi: Price adjustments on solid-state storage chips and SSD controllers, with increases of 20% to 80% [9] Smartphone Market Recovery - The global smartphone market is showing signs of mild recovery, with Omdia reporting a 2% increase in global smartphone shipments to 1.25 billion units in 2025, the highest since 2021 [11] - Apple continues to lead the market for the third consecutive year, with a 7% increase in iPhone shipments to 240.6 million units, while Samsung has rebounded with a 7% growth [14][16] - Vivo has reached fourth place for the first time, driven by strong performance in the Indian market and stable domestic sales [16]

国内新闻 / Part 02 ①半导体投资联盟，澜起科技宣布/率先在国内推出基于PCIe 6.x/CXL 3.x标准的高性能有源电缆（AEC，Active Electrical Cable）解决方案/该方案面向数据中心从单机架向多机架复杂架构演进的需求/采用澜起自研的PCIe 6.x/CXL 3.x Retimer 芯片/旨在为大规模数据中心与高性能服务器平台提供高带宽、低延迟互连支持/ ②半导体芯闻，具备边缘推理能力的数字终端将快速增长/成为中国半导体产业扩张的重要驱动力——尤其是成熟工 艺技术领域/2025年四季度最新数据显示/2026年中国半导体市场预计增长31.26%/市场规模将达到5465亿美元/ ③大话芯片，国科微宣布对旗下固态存储芯片、SSD主控芯片及配套存储模组等全系列产品进行价格调整/涨幅区间 为20%至80%/其中企业级SSD及高端DDR适配产品涨幅居前/最高达80%/ 行情速递 / Part 01 ①大盘指数，科创50 (+1.51%)/创业板指(+0.71%)/上证指数(+0.18%)/深证成指(+0.09%)/北证50 (-0.05%)/ ②TMT领涨板块，SW分立器件(+5.70% ...

国芯网[原:中国半导体论坛] 振兴国产半导体产业！ 不拘中国、 放眼世界 ！ 关注 世界半导体论坛 ↓ ↓ ↓ 1月27日消息，据报道，国内集成电路设计龙头企业国科微正式向全行业发布涨价通知，宣布对旗下固态存储芯片、SSD主控芯 片及配套存储模组等全系列产品进行价格调整，涨幅区间为20%至80%，其中企业级SSD及高端DDR适配产品涨幅居前，最高达 80%。 此次调价将于2月1日起正式生效，覆盖联想、浪潮等下游核心合作客户。 国科微在调价函中明确指出，此次涨价源于全球存储产业的结构性变革与成本端的持续承压。2025年下半年以来，三星、SK海 力士、美光等全球存储巨头将超40%的先进DRAM产能转向AI服务器所需的HBM（高带宽存储芯片）领域，导致消费级与企业 级标准存储芯片供应锐减，行业缺货态势已贯穿2025年末，且被业内预计将延续至2026全年。 供应紧缩直接推高核心部件采购成本。国科微披露，内存、SSD、HDD等关键部件成本环比涨幅达40%-200%，叠加12英寸硅片 年内近90%的涨价、六氟化钨等电子材料70%-90%的提价，企业成本压力已突破盈利临界点。值得注意的是，国科微2025年业 绩预告显示，因 ...

Group 1 - The core viewpoint of the news is that Guokewi has seen a stock price increase of 5.48%, reaching 156.60 yuan per share, with a trading volume of 1.967 billion yuan and a turnover rate of 6.32%, resulting in a total market capitalization of 33.998 billion yuan [1] - Guokewi, established on September 24, 2008, and listed on July 12, 2017, is primarily engaged in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things, with integrated circuits accounting for 100% of its main business revenue [1] Group 2 - From the perspective of major fund holdings, Guokewi is a significant investment for Guojin Fund, with its Guojin CSI 1000 Index Enhanced A Fund (017846) holding 34,800 shares, unchanged from the previous period, representing 0.64% of the fund's net value, ranking as the eighth largest holding [2] - The Guojin CSI 1000 Index Enhanced A Fund, established on March 22, 2023, has a current scale of 181 million yuan, with a year-to-date return of 8.97%, ranking 1500 out of 5542 in its category, and a one-year return of 57.86%, ranking 793 out of 4256 [2]

Group 1 - The core viewpoint of the news is that Guokai Microelectronics has seen a stock price increase of 5.02%, reaching 146.50 yuan per share, with a trading volume of 8.21 billion yuan and a turnover rate of 2.74%, resulting in a total market capitalization of 31.806 billion yuan [1] - Guokai Microelectronics, established on September 24, 2008, and listed on July 12, 2017, is located in Changsha Economic and Technological Development Zone, Hunan Province, and specializes in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things [1] - The company's main business revenue is entirely derived from integrated circuits, accounting for 100% of its revenue [1] Group 2 - From the perspective of fund holdings, Changxin Fund has a significant position in Guokai Microelectronics, with its Changxin CSI 1000 Index Enhanced A Fund holding 40,800 shares, representing 0.87% of the fund's net value, making it the fifth-largest holding [2] - The Changxin CSI 1000 Index Enhanced A Fund, established on April 20, 2023, has a current scale of 320 million yuan, with a year-to-date return of 8.64%, ranking 1242 out of 5542 in its category, and a one-year return of 60.08%, ranking 651 out of 4243 [2] - The fund manager, Zuo Jinbao, has a tenure of 10 years and 318 days, managing assets totaling 2.19 billion yuan, with the best fund return during his tenure being 168.48% and the worst being -52.72% [2]

Group 1 - The core point of the news is that Guokewi experienced a decline of 5.17% on January 20, with a stock price of 137.32 yuan per share and a total market capitalization of 29.813 billion yuan [1] - Guokewi, established on September 24, 2008, and listed on July 12, 2017, specializes in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things, with integrated circuits accounting for 100% of its main business revenue [1] - The trading volume for Guokewi reached 1.7 billion yuan, with a turnover rate of 5.70% [1] Group 2 - Guojin Fund has one fund heavily invested in Guokewi, specifically the Guojin CSI 1000 Index Enhanced A (017846), which held 34,800 shares, representing 0.64% of the fund's net value, ranking as the eighth largest holding [2] - The fund was established on March 22, 2023, with a current scale of 202 million yuan and has achieved a year-to-date return of 8.81%, ranking 1501 out of 5542 in its category [2] - The fund manager, Li Hongchao, has a tenure of 181 days, with the fund's total assets amounting to 1 billion yuan, and the best and worst returns during his tenure being 22.31% and 14.08%, respectively [2]

Group 1 - The core viewpoint of the news highlights the recent trading performance and financial metrics of Guokewi, indicating a significant increase in financing activities and a high level of margin trading [1] - On January 16, Guokewi's stock price rose by 3.57%, with a trading volume of 2.3 billion yuan. The financing buy-in amount was 426 million yuan, while the financing repayment was 282 million yuan, resulting in a net financing buy-in of 144 million yuan [1] - As of January 16, the total margin trading balance for Guokewi was 2.863 billion yuan, with the financing balance accounting for 9.51% of the circulating market value, indicating a high level compared to the past year [1] Group 2 - As of January 9, the number of shareholders for Guokewi increased to 33,200, representing a 21.17% rise, while the average circulating shares per person decreased by 17.47% to 6,335 shares [2] - For the period from January to September 2025, Guokewi reported an operating income of 1.172 billion yuan, reflecting a year-on-year decrease of 2.50%. The net profit attributable to the parent company was 7.4054 million yuan, down 89.42% year-on-year [2] - Guokewi has distributed a total of 371 million yuan in dividends since its A-share listing, with 195 million yuan distributed in the last three years [3]

Group 1 - The core viewpoint of the news is that Guokewi's stock has shown significant price increases in recent months, with a year-to-date rise of 21.59% and a 50.70% increase over the past 60 days [2] - As of January 16, Guokewi's stock price was 130.85 yuan per share, with a market capitalization of 28.408 billion yuan and a trading volume of 8.01 billion yuan [1] - The company specializes in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things, with integrated circuits accounting for 100% of its main business revenue [2] Group 2 - Guokewi's shareholder count increased by 21.17% to 33,200 as of January 9, with an average of 6,335 circulating shares per shareholder, a decrease of 17.47% [2] - The company has distributed a total of 371 million yuan in dividends since its A-share listing, with 195 million yuan distributed in the last three years [3] - As of September 30, 2025, Hong Kong Central Clearing Limited was the fourth-largest circulating shareholder, increasing its holdings by 96,150 shares [3]

Group 1 - The core viewpoint of the news is that Guokai Microelectronics has seen a stock price increase of 5.53%, reaching 121.34 CNY per share, with a trading volume of 627 million CNY and a turnover rate of 2.51%, resulting in a total market capitalization of 26.343 billion CNY [1] - Guokai Microelectronics, established on September 24, 2008, and listed on July 12, 2017, is located in Changsha Economic and Technological Development Zone, Hunan Province, and specializes in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things [1] - The company's main business revenue is entirely derived from integrated circuits, accounting for 100% of its revenue [1] Group 2 - From the perspective of fund holdings, Guojin Fund has one fund heavily invested in Guokai Microelectronics, specifically the Guojin CSI 1000 Index Enhanced A (017846), which held 34,800 shares in the third quarter, representing 0.64% of the fund's net value, making it the eighth largest holding [2] - The Guojin CSI 1000 Index Enhanced A fund was established on March 22, 2023, with a current scale of 202 million CNY, and has achieved a year-to-date return of 4.94%, ranking 1472 out of 5509 in its category [2] - Over the past year, the fund has generated a return of 57.24%, ranking 885 out of 4198 in its category, and since its inception, it has achieved a return of 37.55% [2]

Group 1 - The core viewpoint of the news is that Guokewi's stock price has experienced a decline of 2.01% as of January 5, with a trading volume of 675 million yuan and a market capitalization of 22.896 billion yuan [1] - Guokewi's stock has seen a slight decrease of 0.14% over the past five trading days, but has increased by 7.57% over the last 20 days and 9.25% over the last 60 days [2] - The company specializes in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things, with integrated circuits accounting for 100% of its main business revenue [2] Group 2 - As of December 19, the number of shareholders in Guokewi has decreased by 1.79% to 27,400, while the average circulating shares per person have increased by 1.82% to 7,676 shares [2] - For the period from January to September 2025, Guokewi reported a revenue of 1.172 billion yuan, representing a year-on-year decrease of 2.50%, and a net profit attributable to shareholders of 7.4054 million yuan, down 89.42% year-on-year [2] - Guokewi has distributed a total of 371 million yuan in dividends since its A-share listing, with 195 million yuan distributed over the past three years [3]