| 交易日期 | 证券简称 | 证券代码 | | | 成交价(元) 成交金额(万元) 成交量(*) 买入营业部 | | 卖出营业部 | 是否为专场 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 2026-01-12 | 希波微 | 688173 | 14.59 | 291.8 | 20 | 有限公司正常更多 | 有限公司 加拿率 | 잡 | | 2026-01-12 | 希薇微 | 688173 | 14.59 | 291.8 | 20 | 品 2017-02-20 10:50 | 部都可達 | KI | | 2026-01-12 | 希获微 | 688173 | 14.59 | 248.03 | 17 | 有意公司員 | 張 中華 | る | | 2026-01-12 | 希获微 | 688173 | 14.59 | 248.03 | 17 | 公司含安装实品屋 | 有限公司 山美琴 | 절 | | 2026-01-12 | 希夜微 | 688173 | 14.59 | 233.44 | 16 | LAND HIND HIND | 都 ...

Core Viewpoint - The company has successfully integrated its intelligent visual perception products into the supply chains of major brands, indicating strong market demand and potential for growth [1] Group 1: Product Offerings - The company's intelligent visual perception series products, including autofocus chips and optical image stabilization chips, are widely used in smartphones, learning tablets, handheld computers, and video conferencing devices [1] - The company has launched automotive-grade PMIC products that provide compact, low-noise, and high-efficiency power solutions for camera module components such as MCUs, SerDes, and image sensors [1] Group 2: Market Expansion - The company is actively expanding its downstream customer base, indicating a strategic focus on increasing market penetration and diversifying its client portfolio [1]

Group 1 - The core viewpoint of the article is that the company, Xidiwei, is actively expanding its smart visual perception product line, specifically focusing on autofocus and optical image stabilization chips for the drone industry [1] Group 2 - The company has indicated that its smart visual perception series products can be applied in the drone sector [1] - The company is actively seeking to expand its downstream customer base [1]

Core Viewpoint - The signal chain analog chip market in China is rapidly developing, with significant growth potential driven by domestic technological advancements, funding, and policy support, despite the dominance of international companies [1][6]. Industry Overview - Signal chain analog chips are crucial for processing various analog signals in the digital world, acting as a bridge between the physical and digital realms [2]. - The industry encompasses a wide range of products, including amplifiers, comparators, ADCs, DACs, and various interface products [3]. Industry Chain - The upstream of the signal chain analog chip industry includes semiconductor materials, wafer manufacturing, and semiconductor equipment, while the midstream focuses on production, and the downstream includes applications in communication, automotive electronics, industrial, consumer electronics, and medical devices [5]. Current Industry Status - The global market for signal chain analog chips has shown consistent growth from 2016 to 2022, with a contraction in 2023 due to the semiconductor industry's downturn, but is expected to recover in 2024, reaching a market size of $11 billion, a 4.8% increase year-on-year [6]. Competitive Landscape - The global market is dominated by major international players like Texas Instruments and Analog Devices, while domestic companies in China, such as SiRuPu and XinHai Technology, are emerging but still face challenges in technology and market share compared to their international counterparts [6]. Industry Development Trends - The industry is moving towards miniaturization, low power consumption, and high performance, driven by advancements in AI, electric vehicles, and industrial automation [9]. - The domestic replacement process is accelerating, particularly in high-end sectors, as the Chinese government investigates anti-dumping measures against imported analog chips [10][11]. - Demand for signal chain analog chips is expected to grow steadily due to the proliferation of consumer electronics and the increasing electronicization of vehicles, especially with the rise of autonomous driving technologies [12].

Group 1 - The core transaction on January 7 involved a block trade of 250,000 shares of Xidiwei, with a total transaction value of 3.57 million yuan, executed at a price of 14.28 yuan, representing a discount of 9.85% compared to the closing price of the day [2][3] - In the last three months, Xidiwei has recorded a total of four block trades, with a cumulative transaction value of 10.77 million yuan [3] - On January 7, Xidiwei's closing price was 15.84 yuan, reflecting an increase of 0.96%, with a daily turnover rate of 2.73% and a total trading volume of 175 million yuan, alongside a net inflow of main funds amounting to 1.92 million yuan [3] Group 2 - Over the past five days, Xidiwei's stock has increased by 6.88%, while the total net outflow of funds during this period reached 30.58 million yuan [3] - The latest margin financing balance for Xidiwei stands at 185 million yuan, with an increase of 544,800 yuan over the past five days, marking a growth rate of 0.30% [3]

Group 1 - The core point of the news is that on January 7, 2026, Xidiwei conducted a block trade of 250,000 shares, amounting to 3.57 million yuan, which represented 1.99% of the total trading volume for that day [1] - The transaction price was 14.28 yuan, which is a discount of 9.85% compared to the market closing price of 15.84 yuan [1] - The buying party was an institutional investor, while the selling party was China International Capital Corporation's Foshan Jihua branch [2]

Group 1 - The core point of the news is that Xidiwei experienced significant trading activity on January 6, with a total of 513,000 shares traded through block transactions, amounting to 7.1974 million yuan, at a price of 14.03 yuan, which represents a discount of 10.58% compared to the closing price of the day [2][3] - Institutional specialized seats participated in two of the block transactions, with a total transaction amount of 5.0929 million yuan, indicating a net purchase of 5.0929 million yuan [2] - The closing price of Xidiwei on January 6 was 15.69 yuan, reflecting an increase of 1.75%, with a turnover rate of 2.88% and a total trading volume of 184 million yuan, while the main capital outflow for the day was 14.0026 million yuan [2] Group 2 - The latest margin financing balance for Xidiwei is 185 million yuan, which has increased by 887,700 yuan over the past five days, representing a growth rate of 0.48% [3] - Detailed block transaction data shows that the average transaction price was 14.03 yuan, with a consistent discount of 10.58% relative to the closing price on that day [3] - The block transactions involved multiple brokerage firms, including institutional specialized seats and China International Capital Corporation, indicating active participation from institutional investors [3]

Core Viewpoint - The company, Xidiwei, has confirmed that its subsidiary Zinitix produces sensor chips that are primarily used in smartphones and wearable devices, with major clients including Samsung Electronics and leading domestic smartphone manufacturers as well as ODM/OEM companies [1] Group 1 - The main products of Zinitix include Touch control chips, Haptic feedback driver chips, and MST magnetic secure transmission chips [1] - The applications of these sensor chips are focused on smart devices, particularly smartphones and wearables [1] - The customer base for Zinitix consists of prominent players in the smartphone industry, including Samsung and top domestic manufacturers [1]

Core Viewpoint - The company is focusing on applications in smart cockpits, body control, domain control, and intelligent driving, aiming to provide automotive-grade products such as DC/DC converters, linear power supplies (LDO), smart high/low side switches, and camera PMICs [2] Group 1 - The company has been continuously expanding its customer base in the new energy vehicle sector since its listing [2]

Group 1 - The core transaction involved 513,000 shares of Xidiwei, with a total transaction value of 7.1974 million yuan, accounting for 3.77% of the total trading volume on that day [1] - The transaction price was 14.03 yuan, which represents a discount of 10.58% compared to the market closing price of 15.69 yuan [1] Group 2 - On January 6, 2026, multiple transactions of Xidiwei (stock code: 688173) were recorded, with the transaction price consistently at 14.03 yuan [2] - The total transaction amounts for different buying departments included 3.0866 million yuan, 2.1045 million yuan, and 2.0063 million yuan, indicating significant institutional interest [2]