--- title: "Stock Market Spotlight: Regulatory Heavyweights Speak Out! Another Tech Leader in Shenzhen Hits New Highs, SCC Soars with Market Value Surpassing 300 Billion, AI Computing Power + PCB Resonance" type: "News" locale: "en" url: "https://longbridge.com/en/news/290002132.md" description: "On June 17th, the PCB concept sector experienced a surge in stock prices, with SCC reaching a historical high and a total market value exceeding 300 billion yuan. Driven by the demand for AI computing power and improved industry prosperity, the company's capacity utilization rate is high, and it plans to raise funds for expansion. The chairman of the China Securities Regulatory Commission emphasized embracing the technological revolution at the Lujiazui Forum, leading to heightened market sentiment, with institutions intensively researching and focusing on its packaging substrate business progress" datetime: "2026-06-17T05:15:39.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/290002132.md) - [en](https://longbridge.com/en/news/290002132.md) - [zh-HK](https://longbridge.com/zh-HK/news/290002132.md) --- # Stock Market Spotlight: Regulatory Heavyweights Speak Out! Another Tech Leader in Shenzhen Hits New Highs, SCC Soars with Market Value Surpassing 300 Billion, AI Computing Power + PCB Resonance On June 17, the PCB concept experienced a surge, with over 20 stocks including YiBo Technology, KeXiang Co., Ltd., SCC, Ultrasonic Electronics, and Zhongjing Electronics hitting the daily limit. Among them, SCC quickly surged after the opening, hitting the daily limit at 10 AM, with a stock price of 444.27 yuan, an increase of 10.00%, reaching a historical high since its listing, and its total market value surpassed 300 billion yuan, ranking 7th among A-share listed companies in Shenzhen, second only to Industrial Fulian and Luxshare Precision in the tech sector. At the beginning of 2024, SCC's stock price was only 32 yuan, and it has now risen to 444 yuan, more than a 12-fold increase in two and a half years. From the driving factors, the improvement in SCC's fundamentals, the upward trend in the industry, and the concentrated attention from institutions have formed a resonance. Its recent announcement plans to raise no more than 4.882 billion yuan, specifically for the expansion of PCB business, coinciding with the market speculation wave, providing support for medium to long-term capacity growth. SCC's first-quarter operational data shows that the revenue proportion from PCB communication and data centers has increased quarter-on-quarter, and the packaging substrate business has benefited from the increased demand for processor chips and storage substrates, with its revenue proportion also rising quarter-on-quarter. The overall capacity utilization rate remains high, with the PCB business benefiting from the growth in AI computing (core stocks) infrastructure hardware demand, maintaining a high factory capacity utilization rate, and the packaging substrate business continuing the high capacity utilization level since Q4 2025. In terms of capacity construction, the Thailand factory and Nantong Phase IV project are set to be put into production in the second half of 2025 and are currently in the ramp-up stage; the Guangzhou packaging substrate project BT capacity ramp-up is steadily progressing, and FC-BGA packaging substrates have achieved mass production of products with 22 layers and below. On the industry level, the PCB industry chain's prosperity has comprehensively improved, with the leading copper-clad laminate companies recently raising prices again, and many domestic PCB companies have intensively announced expansion plans, showing an overall trend of rising volume and price in the sector. SCC continues to attract institutional attention, with institutions such as Zheshang Securities, FT Fund, and Nomura Securities conducting concentrated research on June 15, focusing on core issues such as capacity utilization, expansion of packaging substrate business, and progress of new projects. It is worth noting that at the 2026 Lujiazui Forum, which opened today, CSRC Chairman Wu Qing repeatedly mentioned technology, stating the need to actively embrace a new round of technological and industrial revolutions and continuously enhance the inclusiveness and adaptability of the capital market system. Currently, the market value proportion of the A-share technology sector exceeds 30%, and among listed companies with a market value exceeding 100 billion yuan, technology enterprises account for 45%. 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