（文章来源：每日经济新闻） 每经AI快讯，2月2日，存储芯片概念午后跌势扩大，兆易创新封跌停，此前开普云、万润科技、中电 港、太极实业、深科技跌停，中微半导、普冉股份、香农芯创、江波龙等均跌超10%。 ...

Group 1 - The Integrated Circuit ETF (159546) opened down 3.02% at 2.084 yuan [1] - Major holdings in the ETF experienced declines, including Cambrian (down 0.79%), SMIC (down 1.28%), and others with significant drops such as Zhaoyi Innovation (down 4.47%) and Tongfu Microelectronics (down 2.88%) [1] - The ETF's performance benchmark is the CSI All-Share Integrated Circuit Index, managed by Guotai Fund Management Company, with a return of 115.09% since its inception on October 11, 2023, and a return of 15.33% over the past month [1]

Group 1 - Semiconductor stocks experienced a decline, with Huahong Semiconductor down 9.53% to HKD 105.4, and other companies like Zhaoyi Innovation, Shanghai Fudan, and SMIC also reporting significant drops [1] - The South Korean stock market saw a sharp decline of 4%, with major players Samsung and SK Hynix facing losses [1] - Samsung, SK Hynix, and Micron have tightened order reviews and are conducting stricter due diligence on customers to mitigate potential market fluctuations caused by over-ordering and stockpiling [1] Group 2 - Jensen Huang recently stated that no orders for the H200 chip have been received from Chinese customers, indicating a wait-and-see approach [1] - First Shanghai noted that the impact of the H200 release on the domestic computing power industry chain is limited, primarily due to the differing application scenarios between H200 and domestic computing power, which focuses on small to medium models and inference applications [1]

2月2日上午，A股三大指数集体下跌，上证指数盘中下跌1.13%，食品饮料、银行、美容护理等板块涨 幅靠前，有色金属、石油石化跌幅居前。芯片板块低迷，截至11:06，芯片ETF（159995.SZ）下跌 3.53%，成分股闻泰科技下跌10.00%，北京君正下跌9.14%，兆易创新下跌8.25%。部分个股活跃，晶盛 机电上涨5.97%，三安光电上涨0.25%。 资料显示，芯片ETF（159995）跟踪国证芯片指数，30只成分股集合A股芯片产业中材料、设备、设 计、制造、封装和测试等龙头企业，其中包括中芯国际、寒武纪、长电科技、北方华创等。 市场研究机构TrendForce此前公布的数据显示，由于DRAM原厂大规模将先进制程、新产能转移至服务 器、HBM应用，以满足AI服务器的需求，其余市场供给严重紧缩，预计2026年第一季度整体通用型 DRAM合约价将环比增长55%~60%。 东海证券表示，行业需求在缓慢复苏，AI投资持续超预期，存储芯片涨价幅度超预期；海外压力下自 主可控力度依然在不断加大，目前市场资金热度相对较高，建议逢低布局。 （文章来源：每日经济新闻） ...

Group 1 - The core viewpoint of the article highlights the performance of the chip ETF Guangfa (159801), which opened down by 1.50% at 0.982 yuan on February 2 [1] - Major holdings in the chip ETF experienced declines, with notable drops including ZTE International down 1.28%, Haiguang Information down 1.68%, and GigaDevice down 4.47% [1] - The performance benchmark for the chip ETF is the yield of the National Securities Semiconductor Chip Index, managed by Guangfa Fund Management Co., with a return of 99.10% since its inception on January 20, 2020, and a return of 14.65% over the past month [1]

Group 1 - The core viewpoint of the article highlights a significant decline in Hong Kong chip stocks, with notable drops in several companies [1] Group 2 - Hua Hong Semiconductor experienced a drop of over 10% [1] - Zhaoyi Innovation fell by more than 7% [1] - Shanghai Fudan decreased by over 5% [1] - SMIC (Semiconductor Manufacturing International Corporation) declined by nearly 4% [1]

Group 1 - The top ten stocks with net financing purchases on January 30 include: Lanke Technology (342 million), China Aluminum (336 million), Shijia Photon (210 million), Zhaoyi Innovation (207 million), Dongcai Technology (167 million), Jianghuai Automobile (165 million), Longi Green Energy (109 million), Sikan Technology (94.385 million), Hongda Shares (88.6549 million), and Fuling Power (87.6586 million) [1]

Group 1 - The market experienced fluctuations last week, with the China Securities Xinhua National Brand Engineering Index rising by 0.10% to 2029.77 points, while the Shanghai Composite Index fell by 0.44% and the Shenzhen Component Index dropped by 1.62% [1][2] - Key stocks such as Lanke Technology, Zhongji Xuchuang, and Luzhou Laojiao showed strong performance, with Lanke Technology leading with a 13.64% increase [2] - Since the beginning of 2026, Lanke Technology has surged by 54.37%, followed by Zhaoyi Innovation at 46.97%, indicating significant growth among certain stocks [2] Group 2 - Market performance was heavily influenced by investor sentiment, with significant volatility across different styles and sectors, particularly in defensive financial sectors [3] - The recent market fluctuations are attributed to the excessive gains in certain sectors, while fundamental and liquidity factors remain stable [3] - Looking ahead, the A-share market is expected to present mid-term investment opportunities, driven by trends in household savings and performance realization across multiple industries [3] Group 3 - Precious metals and resource sectors, which had previously seen significant gains, experienced a pullback, leading to a shift in funds towards more certain areas [4] - The logic behind the non-ferrous metals industry remains unchanged, with constrained supply and increasing demand from emerging sectors like new energy and AI expected to support price increases [4] - The Federal Reserve's monetary policy is anticipated to favor economic stimulation over inflation suppression, benefiting large commodities priced in dollars [4]

Strategy Overview - The core strategy indicates that Trump's nomination of Kevin Warsh as the next Federal Reserve Chairman suggests a hawkish policy stance, advocating for balance sheet reduction and cautious interest rate cuts, which may reverse market expectations for continued liquidity easing and strengthen the dollar, leading to a global tightening of dollar liquidity expectations and asset price reassessment [4][2] - In the short term, after a strong spring rally, the market may enter a rhythm adjustment period due to proactive policy guidance and increased overseas disturbances, presenting rotation opportunities for previously stagnant sectors [4][2] Real Estate Sector: Poly Real Estate Group - The company experienced a 48.1% year-on-year revenue growth in the first half of 2025, driven by increased project completions, with a settlement area of 814,000 square meters, up 20.8% year-on-year, and a settlement amount of 17.37 billion yuan, up 52.5% year-on-year [8] - Despite revenue growth, the net profit attributable to shareholders decreased by 44.3%, primarily due to a negative investment income of 950 million yuan and an increase in minority shareholder losses [8] - The company’s gross margin improved to 17.5%, up 3.2 percentage points year-on-year, while the net profit margin decreased to 1.3%, down 0.7 percentage points year-on-year [8][9] - The company’s debt structure improved, with interest-bearing debt down 8.6% year-on-year to 68.2 billion yuan, and the average financing cost decreased by 48 basis points to 2.90% [9] - The company’s sales ranking improved to 15th in the industry, with a sales amount of 29.5 billion yuan in the first seven months of 2025, despite a 13.5% year-on-year decline [10] Transportation Sector: CITIC Offshore Helicopter - CITIC Offshore Helicopter is a leading player in China's general aviation sector, operating the largest civil helicopter fleet in Asia with 84 advanced model helicopters [13] - The company has a strong revenue stream from offshore oil services, with nearly 70% of its revenue derived from this segment, and maintains a market share of over 60% in the offshore helicopter service market [14] - The general aviation market in China is expected to grow steadily, supported by policy guidance, with the number of general airports reaching 475 and the number of general aviation enterprises reaching 760 by 2024 [14] Transportation Sector: Air China - Air China is the only flag carrier in China, with passenger transport services accounting for nearly 91% of total revenue in 2024 [16] - The company reported a revenue of 166.7 billion yuan in 2024, up 18.14% year-on-year, with a sales gross margin of 5.11% [16] - The domestic passenger transport volume reached 730 million in 2024, a 17.86% increase year-on-year, marking a historical high [17] Chemical Sector: Zhejiang Longsheng - The company reported a 6.47% year-on-year decline in revenue to 6.505 billion yuan in the first half of 2025, with a gross margin of 29.80%, up 1.87 percentage points year-on-year [19][20] - The dye business saw a slight revenue decline of 3.17% to 3.632 billion yuan, but the gross margin improved by 4.40 percentage points to 34.17% [19] - The company is focusing on cost reduction and efficiency improvements to maintain stable development amid industry challenges [19] Chemical Sector: Yake Technology - The company achieved a revenue growth of 15.37% in the electronic materials segment, with a total revenue of 2.573 billion yuan in the first half of 2025 [24] - The company is actively developing new technologies and products in the LNG and electronic materials sectors, with a focus on semiconductor chemical materials [23] New Energy Sector: Foster - Foster is a leading player in the photovoltaic encapsulation materials market, maintaining a market share of around 50% [27] - The company is exploring new solutions for space environment applications, leveraging its existing technology in photovoltaic materials [28] Medical Sector: Mindray Medical - The company faced revenue pressure in the first half of 2025, with a 23.77% year-on-year decline in Q2 revenue to 8.506 billion yuan [29] - International business revenue increased by 5.39%, accounting for about 50% of total revenue, indicating a growing presence in the global market [30] - The company is focusing on building a digital healthcare ecosystem through the integration of devices, IT, and AI technologies [31] Food and Beverage Sector: Kweichow Moutai - The company is navigating a challenging environment in the liquor industry, focusing on quality and long-term value rather than short-term performance metrics [33] - In Q3 2025, the company reported a revenue of 39.06 billion yuan, a slight increase of 0.6% year-on-year, with a gross margin of 91.3% [34] Social Services Sector: Lingnan Holdings - The company achieved a revenue of 2.09 billion yuan in the first half of 2025, up 8.52% year-on-year, with a net profit of 50 million yuan, up 24.39% [36] - The company is expanding its travel agency and hotel management services, with a focus on enhancing its operational capabilities [38] Electronics Sector: Zhaoyi Innovation - The company expects a revenue of approximately 9.203 billion yuan in 2025, a 25% year-on-year increase, driven by demand from AI computing and the storage industry [39]

Core Insights - The storage chip market is experiencing a significant turnaround driven by strong AI computing demand, leading to a price increase and a "harvest year" for the industry [2][3] Group 1: Market Performance - As of January 30, the storage index has risen by 28.71% year-to-date, significantly outperforming the CSI 300 index, which increased by only 1.65% [2][12] - 16 companies in the storage sector have seen their stock prices rise by over 20% this year, with some companies like Puran Technology and Henghui Technology exceeding 100% growth [12] Group 2: Company Earnings Forecasts - 20 A-share storage companies have disclosed their earnings forecasts for 2025, with 14 companies expected to be profitable, including Bawei Storage and Jiangbolong, which anticipate profit increases of over 100% [2][4] - Bawei Storage's net profit is projected to be between 850 million to 1 billion yuan, reflecting a year-on-year increase of 427.19% to 520.22% [4] - Jiangbolong expects a net profit of 1.25 billion to 1.55 billion yuan, representing a year-on-year increase of 150.66% to 210.82% [5] Group 3: Industry Dynamics - The demand for AI computing has led to a supply-demand imbalance in the storage chip market, with major manufacturers reallocating capacity to high-end products like HBM, resulting in significant price increases across the industry [3][8] - Companies like Demingli and others are also forecasting substantial profit growth, with Demingli's net profit expected to rise by 85.42% to 128.21% [5][6] Group 4: Future Outlook - The storage chip market is expected to continue benefiting from AI demand, with companies like Lanke Technology and others reporting increased sales and improved profit margins due to rising storage prices [9][10] - Analysts suggest that the current price surge is driven by both cyclical recovery and structural growth from new AI-related demands, although there are concerns about potential market corrections [8][10]