电子

Search documents
金融工程定期:液冷板块的资金行为监测
KAIYUAN SECURITIES· 2025-08-22 10:16
- The liquid cooling index (8841247.WI) has increased by 76.30% since the beginning of 2025 and by 71.99% since April 7, 2025, significantly outperforming the Wind All A Index during the same period[2][12][13] - Public fund holdings in the liquid cooling sector have rebounded since August 2025, based on real-time estimates derived from public market information such as fund net value, disclosed holdings, and research activities[3][17][19] - ETF fund holdings in the liquid cooling sector have been declining since July 2025, despite the overall growth in the scale of public ETF funds, which reached over 4.3 trillion yuan by the end of the second quarter of 2025[3][18][21] - The financing balance in the liquid cooling sector has been continuously rising since July 2025, indicating increased investor optimism about the market[3][23][25] - The chip yield characteristic of the liquid cooling index shows a current profitability effect of 12.97%, reflecting a momentum effect when the market's profitability is good and a reversal effect when it is weak[3][26][28] - The most frequently researched stocks by institutions in 2025 include Feilong Co., Ltd., Kexin Source, and Zhongshi Technology[4][30][32] - The stocks with the highest attention from Xueqiu influencers since August 1, 2025, include Inovance, Chuanhuan Technology, and Feilong Co., Ltd.[4][33] - The stocks with the highest net inflow of main funds since August 1, 2025, include Suzhou Tianmai, Tenglong Co., Ltd., and Huazheng New Materials[4][34][36] - The stocks that appeared on the Dragon and Tiger List since August 1, 2025, include Feilong Co., Ltd., Chuanhuan Technology, and Shuguang Digital Creation[4][37][38] - The stocks with the highest increase in the number of shareholders since August 1, 2025, include Zhongjie Automobile, Yinlun Co., Ltd., and Huafeng Aluminum Industry[4][37][40]
秦洪看盘|芯片股带领A股再攀新高点,主动拥抱积极主观策略
Xin Lang Cai Jing· 2025-08-22 10:02
周五A股市场出现了放量回升的态势。 其中,在芯片股大涨的牵引下,科创50指数大涨8.59%,上证综指也随之突破3800点,再创十年来的新 高点。而且,成交金额也有所放大,说明后续增量资金在源源不断涌入,从而为A股带来了新的推动力 量,有利于后续行情的演绎。 重塑板块结构 由于字节跳动等互联网大厂加大对算力的投资力度,使得国产GPU芯片的量产出现了超预期的进展,其 龙头寒武纪—U(688256)的未来业绩有望出现大幅扬升,进而使得当前A股市场主流资金重新审视国 产芯片股的投资价值。因此,在近几个交易日,芯片股持续活跃,在周五更是出现了集体扬升态势。由 于芯片股一直是科创50指数的核心成份股,所以,该板块的大涨也推动科创50指数出现了主升浪的态 势。 二是半年报的相关数据也显示出以AI为代表的科技创新潮流已经在上市公司业绩报表中得到了体现。 比如说在周四晚间公布半年报的顺网科技(300113)、科大讯飞(002230)等上市公司均提及了AI对 经营效率提升的信息。这进一步佐证了当前AI科技创新有望提升生产率,进而推动上市公司业绩步入 复苏周期。 这对于A股市场来说,不仅仅带来净资产收益率提升的预期,也会推动市场估 ...
市场点评:权重领涨,再上新台阶
Huaan Securities· 2025-08-22 09:58
[Table_RptDate] 报告日期: 2025-8-22 [Table_Author] 策略分析师:郑小霞 [Table_StockNameRptType] 策略研究 市场点评 执业证书号:S0010520080007 电话:13391921291 邮箱:zhengxx@hazq.com 策略分析师:刘超 执业证书号:S0010520090001 电话:13269985073 邮箱:liuchao@hazq.com 权重领涨,再上新台阶 主要观点 ⚫[Table_Su 市场异动 8 月 22 日市场大涨,其中上证指数收涨 1.45%,创本轮新高并首次站上 3800 点。创业板指收涨 3.36%,同样续创新高。全 A 成交额 2.58 万亿,继续维 持高位。行业层面,多数上涨但也存在较大分化,其中电子(4.82%)、通信 (3.77%)、计算机(3.50%)、券商(3.42%)领涨,而银行、能源等下跌。 ⚫ H20 芯片停产、算力业绩持续超预期等催化,市场交投热情高涨,风 险偏好持续走强下带动创业板指大涨 今日创业板指大涨,核心原因在于:牛市热烈氛围下,成长科技叠加事件 催化加成,上涨弹性充分释放,同时作 ...
白银价格预测:受美联储鹰派纪要打压,银价回吐部分涨幅,聚焦杰克逊霍尔年会
Sou Hu Cai Jing· 2025-08-22 09:56
【华通白银网8月21日讯】•周四亚洲交易时段,银价小幅升至37.85美元。 •美联储降息押注和工业需求支撑银价。 •市场准备迎接美联储周五晚些时候在杰克逊霍尔举行的年度研讨会。 周四(8月21日),亚市盘交易时段,银价窄幅震荡上涨至37.85美元附近。对美联储在9月会议上降息的预期支撑了银 价。本交易日关注欧美国家PMI数据、美国初请失业金人数变动、美国7月成屋销售年化总数,以及杰克逊霍尔年会的 相关消息。 今日,上海华通铂银国标一号银定盘价报9153元/千克,结算价报9125元/千克。 美国7月批发价格跳升,7月零售销售报告稳健增长,令美联储大幅降息50个基点的前景黯淡。然而,投资者仍预计今 年会降息。 (CSSI华通铂银现货指数日K线图) 根据芝加哥商品交易所(CME)的FedWatch工具,交易员目前预计9月降息25个基点的可能性为83%。较低的利率可能会 降低持有白银的机会成本,从而支撑这种不产生收益的贵金属价格。 此外,不断增长的工业需求,尤其是可再生能源和电子等行业的需求,可能会推动白银上涨。据路透社报道,太阳能 应用的白银需求是2025年整体消费的重要贡献者,与全球创纪录的太阳能光伏系统安装一致 ...
国产算力暴涨的两大利好!A股站上3800点,4000点指日可待?
Sou Hu Cai Jing· 2025-08-22 09:48
Core Viewpoint - The surge in domestic computing power has ignited a rally in A-share technology stocks, particularly in the semiconductor sector, with significant gains observed in companies like Cambricon and Haiguang Information [1][3]. Group 1: Market Performance - The A-share market capitalization of the electronics sector reached a historical high of 11.54 trillion yuan, surpassing the banking sector [2]. - Notable stock performances include Cambricon with a market cap of 520.93 billion yuan and Haiguang Information at 432.46 billion yuan [2]. - The Shanghai Composite Index broke through the 3800-point mark, indicating strong market momentum [1]. Group 2: Sector Analysis - The electronics, communication, computer, non-bank financial, and defense industries led the market gains, while banking, textile, and oil sectors lagged [10]. - The electronic sector's growth is attributed to the narrative surrounding the rise of domestic computing power, which has attracted significant market interest [3]. Group 3: Key Events and Developments - The release of DeepSeek V3.1 and its focus on next-generation domestic chip design has accelerated the integration of domestic large models and computing power [5]. - Concerns over "chip backdoor" risks have led Nvidia to halt production of certain chips for the Chinese market, creating opportunities for domestic chip manufacturers [5]. Group 4: Economic Context - The Federal Reserve's stance on interest rates remains cautious, with indications that there may not be a rate cut in the near term, which could impact market sentiment [4]. - The U.S. Department of Defense plans to procure cobalt for strategic reserves, highlighting ongoing shifts in global supply chains [6].
非银金融行业今日涨2.76%,主力资金净流入84.27亿元
Zheng Quan Shi Bao Wang· 2025-08-22 09:01
Market Overview - The Shanghai Composite Index rose by 1.45% on August 22, with 24 out of 28 sectors experiencing gains, led by the electronics and communications sectors, which increased by 4.82% and 3.77% respectively [1] - The non-bank financial sector also saw an increase of 2.76% [1] - Conversely, the banking and textile sectors faced declines of 0.30% and 0.20% respectively [1] Capital Flow - The net inflow of capital in the two markets reached 25.419 billion yuan, with 12 sectors experiencing net inflows [1] - The electronics sector had the highest net inflow of 15.132 billion yuan, corresponding to its 4.82% increase [1] - The computer sector followed with a net inflow of 10.334 billion yuan and a daily increase of 3.50% [1] Non-Bank Financial Sector - The non-bank financial sector saw a net inflow of 8.427 billion yuan, with 75 out of 83 stocks in the sector rising [2] - Among the stocks, Dongfang Caifu led with a net inflow of 1.970 billion yuan, followed by CITIC Securities and Everbright Securities with inflows of 1.135 billion yuan and 0.873 billion yuan respectively [2] - The sector had 13 stocks with net outflows exceeding 10 million yuan, with Zhongyin Securities, Lakala, and China Pacific Insurance leading in outflows [2] Individual Stock Performance - The top performers in the non-bank financial sector included: - Dongfang Caifu: +3.92% with a turnover rate of 6.78% and a net inflow of 1.969 billion yuan [2] - CITIC Securities: +4.27% with a turnover rate of 2.22% and a net inflow of 1.134 billion yuan [2] - Everbright Securities: +10.01% with a turnover rate of 5.54% and a net inflow of 0.873 billion yuan [2]
8月22日主力资金流向日报
Zheng Quan Shi Bao Wang· 2025-08-22 09:01
Market Overview - On August 22, the Shanghai Composite Index rose by 1.45%, the Shenzhen Component Index increased by 2.07%, the ChiNext Index surged by 3.36%, and the CSI 300 Index gained 2.10% [1] - Among the tradable A-shares, 2,802 stocks rose, accounting for 51.75%, while 2,396 stocks declined [1] Capital Flow - The net inflow of main funds reached 25.419 billion yuan for the day [1] - The ChiNext saw a net inflow of 3.622 billion yuan, while the STAR Market had a net inflow of 6.497 billion yuan, and the CSI 300 component stocks experienced a net inflow of 25.977 billion yuan [1] Industry Performance - Out of the 12 primary industries, 24 sectors saw gains, with the electronics and communications sectors leading with increases of 4.82% and 3.77%, respectively [1] - The banking and textile sectors had the largest declines, with decreases of 0.30% and 0.20% [1] Industry Capital Flow - The electronics industry had the highest net inflow of main funds, totaling 15.132 billion yuan, with a daily increase of 4.82% [1] - The computer industry followed with a net inflow of 10.334 billion yuan and a daily increase of 3.50% [1] - The pharmaceutical and biological industry had the largest net outflow, with a net outflow of 3.446 billion yuan despite a daily increase of 0.37% [1] Individual Stock Performance - A total of 2,002 stocks experienced net inflows, with 973 stocks having net inflows exceeding 10 million yuan, and 197 stocks with net inflows over 100 million yuan [2] - The stock with the highest net inflow was SMIC, which rose by 14.19% with a net inflow of 2.579 billion yuan [2] - Other notable stocks with significant net inflows included Zhongke Shuguang and Dongfang Caifu, with net inflows of 2.218 billion yuan and 1.970 billion yuan, respectively [2] - Conversely, 100 stocks experienced net outflows exceeding 100 million yuan, with the largest outflows from Meiri Hudong, Industrial Fulian, and Zijin Mining, amounting to 611 million yuan, 582 million yuan, and 517 million yuan, respectively [2]
中观高频景气图谱(2025.8):上游资源行业景气提振
Guoxin Securities· 2025-08-22 08:57
Group 1 - The report indicates that as of mid-August, the upstream resource industry is experiencing an upward trend in prosperity, while the midstream manufacturing sector shows a mixed performance, with sectors like non-ferrous metals, coal, basic chemicals, and oil and petrochemicals improving continuously [4] - In the downstream consumption sector, there is a divergence in performance; the social services and home appliance industries are on the rise, while the commercial retail sector is declining. In essential consumption, the agriculture, forestry, animal husbandry, fishery, food and beverage, and textile and apparel industries are generally experiencing a downturn [4] - Supportive service industries and the financial sector are overall declining, with the environmental protection industry within supportive services also showing a downturn. However, the banking sector is improving, and the non-bank financial sector is on the rise, while the computer sector within the TMT industry is declining [4] Group 2 - The report tracks excess returns in various industries, including basic chemicals, steel, non-ferrous metals, coal, oil and petrochemicals, and construction materials, providing correlation data with high-frequency indicators [5][10][17][31][36][39][46][77] - The basic chemicals industry shows a strong correlation with various commodity prices, indicating potential investment opportunities based on price movements [6][9][17] - The steel industry is closely linked to production and inventory metrics, suggesting that monitoring these indicators can provide insights into future performance [10][12][14] Group 3 - The report highlights the importance of tracking excess returns in the automotive industry, with indicators such as daily sales and production rates being critical for understanding market dynamics [48][50] - The machinery equipment sector's performance is analyzed through various price indices, indicating a need for investors to pay attention to these metrics for better investment decisions [55][58] - The report also emphasizes the significance of high-frequency indicators in the transportation sector, which can provide insights into overall economic activity and sector performance [60][62] Group 4 - The agricultural sector's excess returns are tracked against food product price indices, indicating a strong relationship between agricultural prices and overall sector performance [96][98] - The report discusses the food and beverage industry's performance in relation to various price indices, suggesting that monitoring these can help identify investment opportunities [98][99] - The pharmaceutical and biotechnology sectors are analyzed with respect to traditional Chinese medicine price indices, highlighting the importance of these metrics in understanding market trends [101][106] Group 5 - The public utilities sector's performance is linked to coal consumption metrics, indicating that energy prices and consumption patterns are critical for assessing sector health [111][114] - The real estate sector's excess returns are correlated with metrics such as transaction volumes and land prices, suggesting that these indicators are vital for understanding market conditions [115][121] - The report also examines the computer industry, focusing on the relationship between excess returns and pricing trends in electronic components, which can inform investment strategies [124][127]
计算机行业今日净流入资金103.34亿元,中科曙光等35股净流入资金超亿元
Zheng Quan Shi Bao Wang· 2025-08-22 08:53
资金面上看,两市主力资金全天净流入254.19亿元,今日有12个行业主力资金净流入,电子行业主力资 金净流入规模居首,该行业今日上涨4.82%,全天净流入资金151.32亿元,其次是计算机行业,日涨幅 为3.50%,净流入资金为103.34亿元。 计算机行业资金流出榜 沪指8月22日上涨1.45%,申万所属行业中,今日上涨的有24个,涨幅居前的行业为电子、通信,涨幅 分别为4.82%、3.77%。计算机行业位居今日涨幅榜第三。跌幅居前的行业为银行、纺织服饰,跌幅分 别为0.30%、0.20%。 主力资金净流出的行业有19个,医药生物行业主力资金净流出规模居首,全天净流出资金34.46亿元, 其次是基础化工行业,净流出资金为20.95亿元,净流出资金较多的还有银行、机械设备、农林牧渔等 行业。 计算机行业今日上涨3.50%,全天主力资金净流入103.34亿元,该行业所属的个股共335只,今日上涨的 有276只,涨停的有9只;下跌的有53只。以资金流向数据进行统计,该行业资金净流入的个股有187 只,其中,净流入资金超亿元的有35只,净流入资金居首的是中科曙光,今日净流入资金22.18亿元, 紧随其后的是同花顺、 ...
69家公司获海外机构调研
Zheng Quan Shi Bao Wang· 2025-08-22 08:33
从股价表现看,获海外机构调研股近10日平均上涨9.38%。其中,股价上涨的有生益电子、蓝思科技 等,表现最好的是生益电子,累计涨幅为29.47%。股价下跌的有4只,跌幅最大的是三德科技,累计跌 幅为15.48%。 从业绩来看,近日获海外机构关注个股中,有49只公布了中期业绩(含快报),净利润增幅居前的有豪 鹏科技、同兴科技。(数据宝) 近10日海外机构调研股 根据调研日期截止日统计,近10日(8月11日至8月22日),海外机构对69家上市公司进行调研,其中, 华明装备最受关注,被27家海外机构密集调研。 证券时报·数据宝统计显示,近10日共有214家公司获机构调研,调研机构类型显示,证券公司调研达 201家,占比最多;基金公司调研174家,位列其后;海外机构共对69家上市公司进行走访。 海外机构调研榜单中,华明装备参与调研的海外机构达到27家,最受关注;其次是德赛西威,参与调研 的海外机构共有26家。 | 证券代码 | 证券简称 | 海外机构家数 | 最新收盘价(元) | 其间涨跌幅(%) | 行业 | | --- | --- | --- | --- | --- | --- | | 688183 | 生益电子 ...