Puyuan Jingdian Shares Surge 17.53% on AI-Driven Demand for Vector Network Analyzers
Shares of Puyuan Jingdian (HK:0537) surged over 25% intraday, closing up 17.53% at HK$27.36, driven by expectations that AI computing infrastructure will accelerate high-speed interconnect upgrades. Huatai Securities published a report on September 23 forecasting increased demand for vector network analyzers (VNAs) as data center networks evolve toward 800G and 1.6T. The company reported H1 revenue of 487 million yuan, up 37.15% year-on-year, and net profit of 37.15 million yuan, up 129.08%.
Reference imageEditorial responsibility
- No named human review is recorded for this page.
- Reports are grouped by semantic similarity and deterministic rules. Language models may assist titles, summaries, translation and cross-source analysis; the page reads the event directly, while its address stays stable when the title changes.
- Summary covers the current reports
Cross-source coverage
Reporting timeline
Puyuan Jingdian Shares Surge Over 25% on AI Computing Demand for Network Analyzers
Shares of Puyuan Jingdian (HK0537) surged over 25% intraday, closing up 17.53% at HK$27.36, driven by expectations that AI computing infrastructure construction will accelerate high-speed interconnect upgrades. Huatai Securities believes that as data center networks evolve toward 800G and 1.6T, demand for vector network analyzers (VNA) will grow due to higher signal integrity and yield control requirements for high-speed connectors, cables, and PCBs. The broker also expects VNA testing to upgrade toward higher frequencies, more ports, and automation, potentially driving both volume and price increases. Puyuan Jingdian released its DNA5000/6000 series VNA in October 2025, covering 5kHz to 26.5GHz. The company reported H1 revenue of approximately 487 million yuan, up 37.15% year-on-year, and net profit of about 37.15 million yuan, up 129.08%, driven by steady growth in digital oscilloscope sales and solution revenue.
Read sourcePuyuan Jingdian Shares Surge Over 25% on AI Computing Demand for Network Analyzers
Shares of Puyuan Jingdian (00537) surged over 25% in intraday trading, closing up 17.53% at HK$27.36, driven by expectations that AI computing infrastructure construction will accelerate high-speed interconnect upgrades. Huatai Securities believes that as data center networks evolve to 800G and 1.6T, demand for vector network analyzers (VNA) will grow due to higher signal integrity and yield control requirements for high-speed connectors, cables, and PCBs. The firm also forecasts that testing upgrades to higher frequencies, more ports, and automation will drive both volume and price increases for VNAs. Puyuan Jingdian released its DNA5000/6000 series VNAs in October 2025, covering 5 kHz to 26.5 GHz. In the first half of the year, the company reported revenue of approximately 487 million yuan, up 37.15% year-on-year, and net profit of about 37.15 million yuan, up 129.08%, driven by increased sales of digital oscilloscopes and other electronic measurement instruments.
Read sourceHuatai Securities: AI Computing Construction Drives Demand for Vector Network Analyzers
A research report from Huatai Securities, published on September 23, argues that the construction of AI computing power is accelerating the upgrade of high-speed interconnects, creating opportunities for vector network analyzers (VNAs). As data center networks evolve toward 800G and 1.6T, higher requirements for signal integrity and yield control in high-speed connectors, cables, and advanced PCBs will drive VNA testing demand. The report also forecasts that testing upgrades toward higher frequencies, more ports, and automation will lead to both volume and price increases for VNAs. Huatai Securities is optimistic that domestic Chinese manufacturers, leveraging their accumulated RF and microwave technology and continuous product iteration, will achieve growth amid expanding downstream demand and the trend of domestic substitution.
Read sourceShow 2 older updatesHide older updates
Huatai Securities: AI Computing Drives Demand for Vector Network Analyzers
A research report from Huatai Securities, published on September 23 via financial news outlet Cailianshe, argues that the construction of AI computing power is accelerating the upgrade of high-speed interconnects, creating growth opportunities for Vector Network Analyzers (VNA). As data center networks evolve toward 800G and 1.6T standards, the demand for signal integrity and yield control in high-speed connectors, cables, and advanced PCBs is rising, which will drive VNA testing demand. Additionally, the shift toward higher frequencies, more ports, and automation in testing is expected to boost both VNA volumes and prices. The report expresses optimism that domestic Chinese manufacturers, leveraging their expertise in RF and microwave technology and continuous product iteration, can achieve growth amid expanding downstream demand and the trend of import substitution.
Huatai Securities: AI Computing Power Construction Drives Demand for Vector Network Analyzers
A research report from Huatai Securities, published on September 23 via People's Financial News, argues that the construction of AI computing power is accelerating the upgrade of high-speed interconnects, creating opportunities for Vector Network Analyzers (VNA). As data center networks evolve toward 800G and 1.6T, the requirements for signal integrity and yield control in high-speed connectors, cables, and high-end PCBs are increasing, which will drive demand for VNA testing. The report also forecasts that testing will shift toward higher frequencies, more ports, and automation, potentially leading to both higher volumes and prices for VNAs. Huatai Securities is optimistic that domestic Chinese manufacturers, leveraging their accumulated expertise in RF and microwave technology and continuous product iteration, will achieve growth amid expanding downstream demand and the trend of domestic substitution.
Read source