Market Overview - The A-share market experienced fluctuations in the morning session, with the ChiNext index rebounding from a low point, while the Shanghai Composite Index slightly increased, reaching a new high for the year [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.57 trillion, an increase of 59.1 billion compared to the previous trading day [1] Sector Performance - Digital currency concept stocks saw a collective surge, with multiple stocks, including Yuyin Co., hitting the daily limit [3] - Oil and gas stocks showed strong fluctuations, with Zhun Oil Co. also reaching the daily limit [3] - Storage chip concept stocks were active in parts, with Zhaoyi Innovation hitting the daily limit [3] - In contrast, AI hardware stocks, particularly liquid-cooled servers, experienced significant declines, with Feilong Co. hitting the daily limit down [3] - The sectors with the highest gains included digital currency, oil and gas, software development, and beauty care, while the sectors with the largest declines included liquid-cooled servers, PCB, PEEK materials, and rare earth permanent magnets [3] Index Performance - By the end of the trading session, the Shanghai Composite Index rose by 0.35%, the Shenzhen Component Index increased by 0.45%, and the ChiNext Index gained 0.21% [3]

Core Viewpoint - The storage chip sector has shown a positive performance with a 1.40% increase, ranking sixth among concept sectors, driven by significant gains in several stocks [1][2]. Group 1: Sector Performance - As of August 7, the storage chip concept increased by 1.40%, with 68 stocks rising, including Dongxin Co. and Ashi Chuang, which hit the 20% limit up [1]. - Notable gainers in the sector included Yingfangwei, Dawi Co., and Haoshanghao, all reaching the limit up [1]. - The top performers in terms of percentage increase were Zhongfu Information, Guoke Micro, and Aerospace Zhizhuang, with increases of 9.23%, 9.22%, and 7.21% respectively [1]. Group 2: Capital Inflow - The storage chip sector attracted a net inflow of 2.266 billion yuan, with 58 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [2]. - Yingfangwei led the sector with a net inflow of 521 million yuan, followed by Dongxin Co., Haoshanghao, and Lankai Technology with net inflows of 370 million yuan, 264 million yuan, and 256 million yuan respectively [2]. Group 3: Stock Performance Metrics - Yingfangwei, Dawi Co., and Haoshanghao had the highest net inflow ratios at 30.31%, 18.77%, and 17.79% respectively [3]. - The trading metrics for key stocks in the storage chip sector included Yingfangwei with a 10.04% increase and a turnover rate of 28.76%, while Dongxin Co. saw a 20% increase with a turnover rate of 14.65% [3][4].

Core Insights - The A-share market showed mixed performance with the Shanghai Composite Index down by 0.13%, the Shenzhen Component Index down by 0.06%, and the ChiNext Index up by 0.16% [2][6] - The total trading volume in the Shanghai and Shenzhen markets reached 1,504.976 billion yuan [2][6] - In terms of industry performance, Media, Agriculture, Forestry, Animal Husbandry, and Fishery, and Retail sectors led the gains, while Non-ferrous Metals, Basic Chemicals, and Electronics sectors faced declines [2][6] - Concept sectors such as Childcare Services, Short Drama Games, and Trust Concepts saw significant increases, while sectors like China Shipbuilding, PVDF, and Storage Chips experienced notable declines [2][6] - The Hong Kong market saw the Hang Seng Index drop by 1.06% and the Hang Seng Tech Index decrease by 1.76% [2][6] - In international markets, all three major U.S. indices rose, with the Dow Jones up by 0.49%, S&P 500 up by 0.61%, and Nasdaq up by 0.94% [2][6] Economic Indicators - In June 2025, the Consumer Price Index (CPI) in China turned from a decline to an increase of 0.1% year-on-year, while the core CPI, excluding food and energy, rose by 0.7% [3][7] - The Producer Price Index (PPI) decreased by 0.4% month-on-month and fell by 3.6% year-on-year, with the decline widening by 0.3 percentage points compared to the previous month [3][7] - The Guangdong Provincial Medical Security Bureau announced support for localities to directly distribute maternity benefits to insured individuals [3][7]

Group 1 - The storage chip sector experienced a decline of 1.49%, ranking among the top losers in the concept sector, with companies like C Yitang, Youfang Technology, and Chengbang Co., Ltd. showing significant drops [1][4] - Among the 91 stocks in the storage chip sector, 15 stocks saw price increases, with Shengshi Technology, Bomin Electronics, and Hangzhou Kelin leading the gains at 3.71%, 2.43%, and 2.39% respectively [1][4] - The concept sectors with the highest gains included childcare services at 1.82%, short drama games at 1.25%, and trust concepts at 1.22% [1] Group 2 - The storage chip sector saw a net outflow of 3.468 billion yuan, with Bomin Electronics leading the outflow at 231.41 million yuan, followed by Xingsen Technology and Zhongjing Electronics with outflows of 226.51 million yuan and 181.77 million yuan respectively [1][4] - The stocks with the highest net inflows included Shengshi Technology, Taiji Industry, and Saiteng Co., Ltd., with inflows of 35.06 million yuan, 24.83 million yuan, and 15.70 million yuan respectively [1][4] - The trading volume for Bomin Electronics was 28.62%, indicating a high turnover rate despite the net outflow [2][4]

Market Overview - The A-share market opened with mixed performance, with the Shanghai Composite Index up 0.04% at 3474.63 points, while the Shenzhen Component Index and the ChiNext Index fell by 0.04% and 0.03% respectively [2][3] - The Hong Kong market saw the Hang Seng Index rise by 0.17% and the Hang Seng Tech Index increase by 0.28%, with notable gains in companies like Far East Horizon and Kingstone Pharmaceuticals [4] Sector Performance - Advanced packaging, semiconductor, and power sectors showed strength, while tax refund stores, recombinant protein, and CPO concepts opened lower [1] - The storage chip sector led gains, with companies like Jingzhida rising over 7% following news of Changxin Memory's listing guidance [1] - Shipping and port concepts also performed well, with Ningbo Ocean and Ningbo Shipping both rising over 3% amid news of Houthi attacks on Red Sea merchant ships [1] Monetary Policy - The central bank conducted a 690 billion yuan reverse repurchase operation with a rate of 1.40%, while 1310 billion yuan of reverse repos are set to mature today [5] Currency Exchange - The RMB against the USD was adjusted down by 28 basis points to a midpoint of 7.1534, with the onshore closing price at 7.1747 [6]

Group 1 - The A-share storage chip sector has seen significant gains, with companies like Jingzhida rising over 7% [1] - Other companies such as Kexiang Co., Shentek, Guoao Technology, and Lierda also experienced upward movement in their stock prices [1] - Changxin Storage, a major domestic DRAM memory chip manufacturer, has initiated the process for its IPO guidance [1]

Report Industry Investment Rating No relevant content provided. Core View of the Report On July 4, 2025, the news about stock index futures was calm, and the market was expected to fluctuate with a slight upward trend. On July 3, all the current-month contracts of the four major stock index futures rose, with IF up 0.69%, IH up 0.16%, IC up 0.42%, and IM up 0.44%. [1] Summary by Relevant Catalogs Stock Index Futures Data Tracking - **Closing Prices and Fluctuations**: The closing prices of various stock index futures contracts showed different degrees of increase. For example, IF2507 closed at 3946.6, up 0.69%; IH2507 closed at 2707.6, up 0.16%; IC2507 closed at 5874, up 0.42%; IM2507 closed at 6279.4, up 0.44%. [1] - **Basis**: The basis of each contract was negative, indicating that the futures prices were lower than the spot prices. For instance, the basis of IF2507 was -21.47, IH2507 was -16.95, IC2507 was -48.66, and IM2507 was -63.24. [1] - **Trading Volume and Open Interest**: The trading volume and open interest of different contracts changed. In terms of trading volume, IF total trading volume increased by 2786 lots, while IH decreased by 3073 lots, IC decreased by 523 lots, and IM decreased by 2775 lots. Regarding open interest, IF total open interest decreased by 481 lots, IH decreased by 1877 lots, IC increased by 1566 lots, and IM increased by 2566 lots. [1][2] Top 20 Member Position Changes - **Long and Short Positions**: The long and short positions of the top 20 members in different contracts changed. For example, in IF2507 - IF2508, the long positions decreased by 688 (not announced for IF2508), and the short positions increased by 116 (not announced for IF2508). [5] Trend Intensity - The trend intensity of IF and IH was 1, and that of IC and IM was also 1, indicating a neutral trend according to the classification range of [-2, 2]. [6] Important Drivers - **US Market**: The US non - farm payrolls exceeded expectations, leading to a significant drop in the expectation of Fed rate cuts, a decline in US Treasury bonds, and a fall of about 1.4% in gold at one point. The tech stocks were strong, with the Nasdaq rising over 1%. The US added 147,000 non - farm jobs in June, and the unemployment rate unexpectedly dropped to 4.1%. [7] - **Chinese A - share Market**: The Shanghai Composite Index rose 0.18%, the Shenzhen Component Index rose 1.17%, and the ChiNext Index rose 1.9%. The A - share market traded 1.33 trillion yuan throughout the day, down from 1.41 trillion yuan the previous day. Some concept stocks such as innovative drugs, solid - state batteries, and Apple concept stocks performed well, while most military stocks declined. [7]

Core Viewpoint - The storage chip sector is experiencing significant stock price movements, with several companies seeing sharp increases due to a new wave of price hikes in the market [1] Group 1: Market Movements - Goodix Technology's stock surged to the daily limit, indicating strong investor interest [1] - Other companies such as Zhaoyi Innovation and Xinyu Ren also saw their stocks rise over 5% [1] - Additional companies including Tongyou Technology, Yingfang Micro, Wanrun Technology, and Shannon Chip Innovation followed suit with price increases [1] Group 2: Market Trends - The storage chip market is currently undergoing a new round of price increases, with multiple leading firms announcing higher prices for certain products [1]

Group 1 - The A-share market saw a significant surge in the storage chip concept, with companies like Yingfang Micro and Wanrun Technology hitting the daily limit up [1] - Other companies such as Dongfang Zhongke, Dagang Shares, Tongyou Technology, and Shanghai Beiling also experienced notable increases in their stock prices [1]

Group 1: Market Performance - The storage chip sector declined by 2.67%, ranking among the top losers in the market [1][2] - Notable declines were observed in companies such as Huahong Semiconductor, Hangzhou Kelin, and Canxin Technology, while companies like Oriental Zhongke, Chengbang Co., and Huada Jiutian saw gains of 1.56%, 1.24%, and 0.58% respectively [1][2] Group 2: Capital Flow - The storage chip sector experienced a net outflow of 3.008 billion yuan, with 81 stocks seeing net outflows, and 10 stocks exceeding 100 million yuan in outflows [2] - Tianyuan Dike led the outflow with a net withdrawal of 297 million yuan, followed by Zhaoyi Innovation, Allwinner Technology, and Northern Huachuang with outflows of 253 million yuan, 205 million yuan, and 165 million yuan respectively [2][3] Group 3: Stock Performance - The top stocks with significant outflows included Tianyuan Dike (-4.56%), Zhaoyi Innovation (-2.45%), and Allwinner Technology (-2.69%) [2][3] - Conversely, stocks with net inflows included Oriental Zhongke (1.56%), Deep Kangjia A (0.19%), and Xiechuang Data (0.04%) [2][5]