Executive Summary
Key takeaways from the one-year anniversary of the 9/24 market event:
- The September 24, 2024, policy announcements by Chinese regulators ignited a sustained bull market, with the Shanghai Composite Index rising from 2,700 to over 3,800 points.
- A-share value reshaping is evident in the dramatic shift in market capitalization, where technology sectors now outweigh traditional industries like banking and real estate.
- Merger and acquisition activity has surged, with 230 major asset reorganizations disclosed, highlighting increased market vitality and innovation.
- Regulatory enforcement has intensified, leading to a record number of forced delistings for violations, strengthening investor protection.
- Future outlook remains positive, with experts predicting continued growth driven by policy support and technological advancements.
The Policy Catalyst That Ignited a Bull Market
One year ago, on September 24, 2024, a coordinated announcement by China’s top financial regulators marked a turning point for the A-share market. People’s Bank of China Governor Pan Gongsheng (潘功胜), National Financial Regulatory Administration Chief Li Yunze (李云泽), and China Securities Regulatory Commission Chairman Wu Qing (吴清) unveiled a series of powerful measures, including cuts to reserve requirement ratios and policy rates, reductions in existing mortgage rates, and incentives for long-term capital inflows. This policy package sent a clear signal of support for high-quality economic development, triggering an immediate market rally.
The Shanghai Composite Index soared 4.15% on the day, confirming the start of a new bull cycle. This event set the stage for the accelerated A-share value reshaping that has characterized the past year. The comprehensive reforms were designed to enhance market liquidity, stabilize investor sentiment, and foster a more robust financial ecosystem.
Immediate Market Response and Long-Term Implications
On the day of the announcement, trading volumes spiked, and blue-chip stocks led the gains. The swift response underscored market confidence in the regulators’ commitment to sustainable growth. Over the subsequent months, the policies facilitated a smoother transmission of liquidity into equities, particularly benefiting sectors aligned with national strategic priorities.
Chairman Wu Qing, in a recent press conference on September 22, 2025, highlighted the lasting impact: A-share total market capitalization surpassed 100 trillion yuan for the first time in August 2025, and the technology sector’s share now exceeds 25%, overtaking the combined weight of banking, non-bank finance, and real estate. This shift is a direct outcome of the 9/24 policies, emphasizing the ongoing A-share value reshaping.
Reshaping of A-Share Market Capitalization
The landscape of China’s equity market has undergone a profound transformation over the past year. Prior to the 9/24 event, the list of trillion-yuan market cap companies was dominated by traditional sectors like banking, non-bank finance, and oil and petrochemicals. Only Kweichow Moutai (600519.SH) represented the consumer sector above the trillion-yuan threshold.
Today, there are 13 companies with market capitalizations exceeding one trillion yuan, including newcomers like Contemporary Amperex Technology (300750.SZ), which recently rejoined the elite group, and tech giants such as Foxconn Industrial Internet (601138.SH) and SMIC (688981.SH). This evolution reflects the accelerated A-share value reshaping, driven by policy support for high-growth areas like artificial intelligence, robotics, and innovative pharmaceuticals.
Sectoral Shifts and Emerging Leaders
Data from the past year shows a significant reordering of sector weights. The machinery, electronics, power equipment, computer, and automotive sectors have each produced over 100 stocks that doubled in value. Notably, 1,435 companies saw their share prices double, with 38 stocks rising more than 500%, concentrated in semiconductors, biopharmaceuticals, and CPO (co-packaged optics) sectors.
Top performers include Shangwei New Materials (1720.5% gain), *ST Yusun (1133%), and Shenghong Technology (1061.6%), with the Sci-Tech Innovation Board (STAR Market) accounting for 11 of the top 30 gainers. This underscores the tech-driven nature of the current rally and the deepening A-share value reshaping process.
Merger and Acquisition Boom Under Regulatory Reforms
The “M&A Six Guidelines” issued in conjunction with the 9/24 policies have revitalized corporate restructuring activity. Chairman Wu Qing reported that 230 major asset reorganizations have been disclosed, with even more minor deals, fueling industry consolidation and innovation. This surge is a key component of the broader A-share value reshaping, as companies optimize resources and pivot toward new growth drivers.
Semiconductor firms have been the most active acquirers, with over 20 companies involved in deals, followed by real estate development and auto parts sectors. Targets often hail from emerging industries like high-tech, digital economy, and green energy, indicating a strategic shift toward quality assets.
Drivers and Characteristics of Recent M&A
Tian Xuan (田轩), Dean of the National Institute of Financial Research at Tsinghua University, notes that economic transition has intensified the need for mergers to achieve technological upgrades and industrial synergy. Traditional industries, facing growth bottlenecks, are increasingly acquiring新兴 sector assets to facilitate transformation.
Key trends include: – Start-ups and innovation-driven companies becoming hotbeds for M&A, often targeting upstream or downstream assets. – Traditional firms pursuing cross-sector deals for upgrades or enhanced integration. – A rise in acquisitions of unprofitable or pre-IPO assets, supported by diversified payment methods like shares,定向可转债 (directed convertible bonds), and并购 loans (M&A loans).
Yang Chao (杨超), Chief Strategist at Galaxy Securities, emphasizes that M&A has become a vital tool for ecological repair in the capital market, promoting a virtuous cycle of investment, financing, and exits. The A-share value reshaping is amplified through improved financial metrics, strengthened competitiveness, and optimized valuations post-merger.
Strengthened Regulatory Enforcement and Investor Protection
Parallel to market liberalization, regulators have ramped up efforts to combat financial fraud and other violations. Over the past year, 12 companies have met criteria for forced delisting due to major illegal activities, a record high. Examples include *ST Dongtong, *ST Gaohong, and delisted firms like Jin Gang and Zhuo Lang, reinforcing the principle that “delisting does not mean exemption from liability.”
The China Securities Regulatory Commission has investigated 67 delisted companies for irregularities and referred 33 cases involving suspected information disclosure crimes to judicial authorities. High-profile penalties, such as fines exceeding one billion yuan for companies like Elion Clean Energy and Dongxu Photoelectric, demonstrate the resolve to protect investors and maintain market integrity.
Impact on Market Confidence and Future Governance
Hu Lifang (胡历芳), Associate Professor at China University of Political Science and Law, asserts that stricter enforcement has stabilized investor expectations, fostering an environment conducive to long-term, value-based investing. Chairman Wu Qing has pledged continued precision in监管 (supervision), focusing on major cases and improving mechanisms to balance flexibility with control.
This regulatory rigor complements the A-share value reshaping by weeding out weak players and enhancing overall market quality. The concerted action against造假生态圈 (fraud ecosystems) is crucial for sustaining the bull market’s foundations.
Future Outlook and Investment Implications
Looking ahead, experts remain optimistic about the continuity of A-share value reshaping. Yang Gang (杨刚), Chief Economist at Golden Eagle Fund, points to factors like asset scarcity diverting liquidity to equities and pro-market policies as enduring catalysts. Lu Zhe (芦哲), Chief Economist at Soochow Securities, predicts that M&A activity will remain vibrant, with industry-driven deals in tech sectors like semiconductors and biotech leading the way.
The integration of technology, industry, and capital is expected to deepen, supported by policy tailwinds. For investors, this implies: – Focusing on sectors aligned with新质生产力 (new quality productive forces), such as advanced manufacturing and digital economy. – Monitoring M&A trends for opportunities in consolidating industries. – Prioritizing companies with strong governance and innovation capabilities to navigate the evolving landscape.
Strategic Recommendations for Market Participants
As the A-share value reshaping accelerates, institutional investors should adopt a forward-looking approach. Diversification into high-growth tech stocks, coupled with due diligence on regulatory compliance, will be key. The ongoing reforms underscore China’s commitment to maturing its capital markets, offering attractive prospects for those who adapt to the new dynamics.
Synthesizing the Year of Transformation
The first anniversary of the 9/24 market event highlights a period of remarkable change in Chinese equities. The concerted policies have not only spurred index gains but also fundamentally altered market structures, emphasizing quality and innovation. The accelerated A-share value reshaping is a testament to the effectiveness of strategic reforms in fostering a more resilient and dynamic financial system.
For global investors, staying informed on these developments is essential. Engage with reliable sources, analyze sectoral shifts, and consider the long-term implications of policy continuity. As China’s equity markets evolve, opportunities abound for those prepared to embrace the new era of value-driven growth.