Core Insights - The article highlights the exceptional performance of the Yongying Technology Smart A fund, managed by Ren Jie, which achieved a record annual return of 233.29% in 2025, driven by significant holdings in stocks like Xinyi Sheng and Shenghong Technology, both of which saw cumulative increases exceeding 10 times during 2024-2025 [1] - The analysis of A-shares over the past decade reveals that public funds have consistently played a crucial role in the rise of "tenfold stocks" during three notable bull markets, with deep involvement in stocks like Tonghuashun and Yiyuan Lithium Energy [1][2] Investment Logic for Tenfold Stocks - Each bull market is characterized by distinct themes, with public funds aligning their investment strategies closely with policy directions and industrial changes. For instance, during the "leverage bull" from 2014-2015, funds focused on sectors like finance and defense, leading to significant gains in stocks like Tonghuashun and Guangqi Technology [2] - The "core asset bull" from 2019-2021 saw funds targeting high-growth, high-barrier stocks, reflecting a shift towards quality investments amid consumption and industrial upgrades [2][3] Performance Metrics of Tenfold Stocks - The article notes that the average compound profit growth rate of tenfold stocks during the 2019-2021 period was 69.61%, with an average price increase of 12.9 times. Notable examples include Sunshine Power, which saw a price increase of 15.54 times, and Shanxi Fenjiu, benefiting from consumption upgrades [3] - In the 2024-2025 market, driven by policies promoting technological self-reliance, funds focused on tech companies with core technologies, leading to significant profit growth for stocks like Xinyi Sheng and Shenghong Technology, with peak fund holding ratios of 40.65% and 23.68%, respectively [3] Fund Investment Strategies - Public funds have evolved their stock selection strategies from short-term trend capturing to long-term value digging, with a clear trajectory of improvement in selection capabilities. During the "leverage bull," funds primarily engaged in short-term speculation, while the "core asset bull" period saw a more in-depth analysis of company fundamentals [6][7] - The current strategy emphasizes forward-looking research and precise selection based on industry fundamentals, moving away from broad trend-following approaches to a more nuanced understanding of market dynamics [7] Practical Insights for Investors - Investors are advised to focus on funds' capabilities in core sectors, as evidenced by the performance of funds like Yongying Technology Smart A, which significantly outperformed the market by concentrating on leading stocks [8] - The sustainability of fund holdings and their alignment with performance metrics is crucial for long-term returns. Stocks that consistently deliver earnings, like Yiyuan Lithium Energy, have proven to be beneficial for funds, while those reliant on external events may pose higher risks [9] - Maintaining a diversified investment portfolio is essential for risk management, as concentrated funds may face volatility during industry rotations. Investors should consider allocating funds across various themes to balance opportunities and risks [9]

【换手率高】 -今日A股共有50只个股换手率超过30%； 【振幅大】 -今日A股共有33只个股振幅超过20%； -C陕旅、天力复合、天润科技等个股振幅居前； -C陕旅、创新医疗、御银股份等个股换手率居前； 【主力资金】 -主力资金今日净流入计算机、传媒、非银金融等板块，净流出电力设备、电子、基础化工等板块； -东方财富、领益智造、岩山科技、山子高科、海格通信资金净流入规模居前，分别净流入18.10亿元、 16.47亿元、14.10亿元、14.03亿元、11.41亿元； -阳光电源、金风科技、新易盛、乾照光电、胜宏科技资金净流出规模居前，分别净流出20.81亿元、 19.58亿元、18.40亿元、13.91亿元、13.43亿元。 ...

新易盛成交额达200亿元，现跌1.92%。 ...

每经AI快讯，1月12日，新易盛成交额达200亿元，现跌1.92%。 （文章来源：每日经济新闻） ...

刚刚过去的2025年，主动权益基金赛道跑出"现象级"赢家：永赢基金任桀管理的永赢科技智选A以 233.29%的年度回报刷新纪录。该基金在2025年期间重仓的新易盛（300502）和胜宏科技（300476）在 2024年—2025年累计涨幅均超10倍，跻身本轮科技牛市的"超级牛股"行列。数据显示，这两只牛股上涨 的背后与基金持仓变化密切相关，新易盛基金持股数量占流通A股的比例峰值达40.65%，胜宏科技也达 23.68%，成为股价上涨的重要支撑。 回溯A股近十年三波典型牛市，为避免上市初期连续涨停干扰涨幅统计，证券时报基金研究院剔除牛市 期间上市的个股，最终筛选出19只十倍股。在这些个股的上涨轨迹中，公募基金几乎都留下了深度参与 的痕迹。2014年—2015年"杠杆牛"的同花顺（300033）、光启技术（002625），2019年—2021年"核心 资产牛"的阳光电源（300274）、亿纬锂能（300014）等13只龙头，2024年—2025年科技股行情中的新 易盛、胜宏科技等标的，在各自的上涨周期里都出现过基金的阶段性加仓。 "杠杆牛"时期，基金选股策略以短期风口捕捉为主。以同花顺为例，2014年三季度末仅有 ...

Group 1 - The banking sector attracted significant net inflow of 4.298 billion yuan during the week from January 5 to January 9 [1] - The media, oil and petrochemical, and coal sectors also received attention from major funds [1] - The electronics sector experienced a substantial net outflow exceeding 26 billion yuan, indicating a trend of selling pressure [1] Group 2 - Leading stocks included XianDao Intelligent with a net inflow of 1.216 billion yuan and a weekly increase of 16.85% [1] - Yunnan Zhenye and BOE Technology Group saw net inflows of 1.071 billion yuan and 1.068 billion yuan, respectively [1] - On the outflow side, stocks such as Zhongji Xuchuang, New Yisheng, and Luxshare Precision faced significant sell-offs of 8.243 billion yuan, 5.632 billion yuan, and 3.866 billion yuan, respectively [1]

Group 1 - The core viewpoint of the report is that the CSI Technology Advantage Growth 50 Strategy Index (referred to as Technology 50 Strategy) utilizes multiple factors such as growth, innovation, value, low volatility, and quality to select and weight stocks from the technology sector, aiming to provide investors with a multi-factor strategy investment target based on the technology industry [1][7][11] - As of December 31, 2025, the top ten constituent stocks of the Technology 50 Strategy Index are primarily leading companies across various technology sub-sectors, with the top five stocks accounting for 17.63% and the top ten stocks accounting for 30.93% of the index's total weight [1][10][11] - The index is biased towards large-cap stocks, with 31 constituents having a market capitalization exceeding 100 billion yuan, while only 2 constituents have a market capitalization below 10 billion yuan [1][11] Group 2 - The report compares the Technology 50 Strategy Index with other representative technology and innovation indices, noting that the Technology 50 Strategy Index achieved an annualized return of 11.96% from January 1, 2020, to December 31, 2025, ranking third among six technology and innovation indices [1][57][60] - The Technology 50 Strategy Index shows lower volatility in revenue growth compared to other indices, with a projected revenue growth rate of 33.65% for 2026, which is higher than that of the other five technology and innovation indices [1][61][62] - The selection of constituent stocks for the Technology 50 Strategy Index incorporates 11 factors, providing a more comprehensive evaluation compared to other indices that focus on fewer factors [1][67][68]

资料显示，云计算50ETF紧密跟踪中证云计算与大数据主题指数，中证云计算与大数据主题指数选取50只业务涉及提供云计算服务、大数据服务以及上述服 务相关硬件设备的上市公司证券作为指数样本，以反映云计算与大数据主题上市公司证券的整体表现。费率方面，云计算50ETF管理费率为0.15%，托管费 率为0.05%，费率最低。跟踪精度方面，截至2026年1月8日，云计算50ETF近3年跟踪误差为0.019%。 数据显示，截至2025年12月31日，中证云计算与大数据主题指数(930851)前十大权重股分别为科大讯飞(002230)、金山办公(688111)、中际旭创(300308)、新 易盛(300502)、浪潮信息(000977)、中科曙光(603019)、紫光股份(000938)、恒生电子(600570)、润泽科技(300442)、拓维信息(002261)，前十大权重股合计占 比50.01%。（以上所列股票仅为指数成份股，无特定推荐之意） 2026年1月9日，AI软件多概念走强，截至13:31，中证云计算与大数据主题指数(930851)强势上涨2.57%，易点天下20cm涨停，润泽科技、卫宁健康涨超 10%，奥飞数据 ...

格隆汇1月9日｜A股市场CPO概念股普跌，其中，景旺电子跌4%，锐捷网络、长芯博创、蘅东光、中际 旭创、新易盛跌超3%。 | 代码 | | | 涨幅% ↑ | 总市值 | 年初至今涨幅% | | --- | --- | --- | --- | --- | --- | | 603228 | 景旺电子 | 1 | -4.00 | 728亿 | 1.15 | | 301165 | 锐捷网络 | | -3.91 | 653亿 | -7.49 | | 300548 | 长芯博创 | | -3.53 | 385 - | -7.11 | | 920045 | 衡矢光 | 1 | -3.41 | 212亿 | 0.96 | | 300308 | 中际旭创 | 1 | -3.26 | 6401亿 | -5.57 | | 300502 | 新易盛 | 1 | -3.14 | 3951亿 | -7.76 | | 001267 | 汇绿生态 | 兼 | -2.88 | 180亿 | 4.66 | | 600330 | 天通股份 | 1 | -2.68 | 170亿 | 5.18 | | 603306 | 华戀科技 | | -2.60 ...

格隆汇1月9日｜早盘CPO概念震荡下挫，新易盛、东田微、汇绿生态、蘅东光跌超5%，中际旭创、腾 景科技、源杰科技、太辰光等跟跌。 ...