Semiconductor Stocks Surge: Tongfu Microelectronics Leads Chinese Market Rally

3 mins read
September 24, 2025

– Semiconductor sector led gains with Tongfu Microelectronics (通富微电) surging 10% to limit-up, driven by supply chain dynamics.
– Broader A-share indices reversed early losses, highlighting resilience in Chinese equities amid global volatility.
– Key catalysts include wafer price hikes, advancements in semiconductor equipment, and supportive government policies.
– Other sectors like film, real estate, and ports showed strength, indicating diversified growth opportunities.
– Investors should monitor regulatory developments and supply chain shifts for strategic entry points.

Market Momentum Builds as Semiconductor Rally Ignites

The Chinese equity markets witnessed a significant semiconductor rally on September 24, with the sector outperforming broader indices. Tongfu Microelectronics (通富微电) spearheaded the surge, hitting a limit-up as buying momentum accelerated. This semiconductor rally reflects deepening investor confidence in China’s tech self-sufficiency ambitions, coupled with global supply chain realignments. Early session weakness in A-shares quickly reversed, underscoring the sector’s pivotal role in market sentiment. For international investors, this semiconductor rally offers a window into China’s evolving industrial policy and its implications for portfolio allocation.

A-Share and Hong Kong Market Performance

Initial Weakness Gives Way to Broad-Based Gains

The trading day began with the Shanghai Composite, Shenzhen Component, and ChiNext indices opening lower, influenced by overnight global cues. However, within hours, all three indices turned positive, led by heavyweight sectors. Gas supply, water utilities, and petroleum stocks advanced, while communication equipment and tourism lagged. Bank stocks remained active, with Chongqing Rural Commercial Bank (渝农商行) rising over 3%, and major lenders like Industrial and Commercial Bank of China (工商银行) gaining over 1%. This resilience highlights the market’s ability to absorb external pressures, a trait increasingly valued by global fund managers.

Hong Kong Equities Join the Rally

Across the border, the Hang Seng Index and Hang Seng Tech Index also edged higher, with semiconductor names like SMIC (中芯国际) climbing over 3% to record highs. Hua Hong Semiconductor (华虹半导体) followed suit, up over 2%. Tech giants such as Alibaba Group (阿里巴巴集团) and Meituan (美团) posted modest gains, though Kingsoft Cloud (金山云) and Baidu (百度) faced declines. The synchronized uptick in A-shares and H-shares suggests a cohesive narrative around Chinese tech, bolstered by policy support and innovation drives. For instance, recent statements from the China Securities Regulatory Commission (CSRC) have emphasized stability, easing investor concerns.

Semiconductor Sector Deep Dive

Wafer and Equipment Stocks Drive Advances

Semiconductor wafer concept stocks extended their rally, with Li昂微 (立昂微) securing two consecutive limit-ups. Companies like Shen Gong Co. (神工股份) and Huitian Industry (沪硅产业) surged amid growing expectations of price increases. Overseas peers, including GlobalWafers and SUMCO, have seen similar trends, fueling optimism. Semiconductor equipment firms like Changchuan Technology (长川科技) and Shengmei Shanghai (盛美上海) jumped over 11%, driven by product innovations. Shengmei Shanghai recently launched its KrF process equipment, with deliveries to leading logic wafer fabs, underscoring China’s progress in domestic manufacturing capabilities. This semiconductor rally is partly attributed to strategic investments outlined in the Made in China 2025 initiative.

– Key data: Semiconductor wafer prices are projected to rise 10-15% in Q4 2025, per industry reports.
– Expert insight: Dr. Li Wei (李伟), analyst at CICC (中金公司), notes, ‘The equipment subsector benefits from cumulative R&D spend, positioning it for multi-year growth.’

Memory Chips and Lithography Gain Traction

Memory chip stocks, including Tongfu Microelectronics (通富微电), hit limit-ups, while Jiangbolong (江波龙) and others followed. Supply constraints, exacerbated by Samsung’s decision to raise DRAM and NAND flash prices by up to 30%, are tightening markets globally. Lithography-related shares, such as Zhangjiang High-tech (张江高科), also rallied, with Jiangfeng Electronics (江丰电子) soaring over 15%. These moves align with China’s push to reduce reliance on foreign technology, as seen in initiatives like the National Integrated Circuit Industry Investment Fund. The semiconductor rally here is not isolated; it mirrors global trends where memory demand outstrips supply, creating pricing power for producers.

– Statistical evidence: Global semiconductor sales grew 12% year-over-year in August 2025, according to the World Semiconductor Trade Statistics.
– Outbound link: For detailed supply chain analysis, refer to the Ministry of Industry and Information Technology (MIIT) announcements at http://www.miit.gov.cn.

Broader Sector Movements and Catalysts

Film and Real Estate Show Strength

The film sector rallied, with Bona Film Group (博纳影业) hitting a limit-up, supported by strong National Day holiday pre-sales exceeding 5 million yuan. Titles like ‘Assassination of the Novelist 2’ lead the box office, reflecting pent-up consumer demand. Real estate stocks, including Shenzhen振业A (深振业A), advanced as cities optimized housing policies to stimulate demand. Recent measures, such as mortgage rate cuts in key municipalities, are beginning to stabilize the market. This broad-based participation indicates that the semiconductor rally is part of a larger economic recalibration, where policy easing is yielding tangible results.

– Example: Pre-sales data from Maoyan Professional show a 20% increase in cinema bookings compared to 2024.
– Quote: Zhang Ming (张明), economist at Peking University, states, ‘Targeted stimulus is unlocking value in cyclical sectors.’

Niche Sectors like Diamonds and Ports Shine

Regulatory and Economic Backdrop

Policy Support Underpins Market Confidence

Global Context and Investment FlowsInvestment Implications and Strategies

Opportunities for Institutional Investors

Risk Management ConsiderationsForward-Looking Market Guidance

Short-Term Projections

Long-Term Trends
Eliza Wong

Eliza Wong

Eliza Wong fervently explores China’s ancient intellectual legacy as a cornerstone of global civilization, and has a fascination with China as a foundational wellspring of ideas that has shaped global civilization and the diverse Chinese communities of the diaspora.

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