兴业证券也表示，以"居民存款搬家"为代表的增量资金入市方兴未艾，将成为本轮行情持续性的重要驱动。 作为"牛市旗手"，券商板块无疑显著受益于市场向上周期，贝塔属性有望持续演绎。此外从估值角度，券商板块当前性价比仍然较高。券商ETF（512000） 跟踪的中证全指证券公司指数市净率PB仅1.65倍（8月21日），处于近10年中位水平。 值得一提的是，上交所数据显示，券商ETF（512000）近日获资金大举涌入，其连续4日吸金合计超19亿元，最新基金规模超285亿元，年内日均成交额8.79 亿元，为A股规模、流动性居前的顶流券业ETF。 22日午后，沪指一举突破3800点，续刷10年新高。"旗手"券商早盘异动助攻，午后加速上行，截至发稿，A股42只券商股28股涨超2%，光大证券、信达证券 两股涨停，广发证券涨超6%，东方财富涨超4%，实时成交额逼近200亿元，再登A股首位。 | 序号 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | --- | | | 601788 | 光大证券 | | 20.78 | 1.89 | 10 ...

Group 1 - The core viewpoint of the articles highlights a strong performance in the securities sector, driven by the overall market momentum and the influence of technology sectors like AI and semiconductors [3][4]. - The Securities ETF (159841) has seen a significant increase of 3.50%, with a trading volume of 418 million yuan, indicating robust market activity [3]. - Key stocks within the securities sector, such as Everbright Securities (601788) and Xinda Securities (601059), have experienced notable gains of 10.01% and 9.98% respectively, reflecting strong investor interest [3]. Group 2 - The current market environment is characterized by healthy liquidity, which supports investor confidence and reduces the need for excessive panic [3]. - The brokerage sector is identified as a "bull market flag bearer," benefiting directly from increased market activity and trading volume, with a strong certainty of earnings growth [4]. - The price-to-book (PB) ratio of the brokerage sector is currently around the 50th percentile of the last decade, suggesting a favorable valuation compared to other high-volatility sectors, making it a key area for investment focus [4].

22日午后，沪指一举突破3800点，续刷10年新高。"旗手"券商早盘异动助攻，午后加速上行，截至发 稿，A股42只券商股28股涨超2%，光大证券、信达证券两股涨停，广发证券涨超6%，东方财富涨超 4%，实时成交额逼近200亿元，再登A股首位。 | 序号 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | --- | | 1 | 601788 | 光大证券 | | 20.78 | 1.89 | 10.01% | | 2 | 601059 | 信达证券 | | 19.72 | 1.79 | 9.98% | | 3 | 000776 | 广发证券 | | 22.15 | 1.25 | 5.98% | | 4 | 600621 | 中華股份 | | 18.13 | 0.90 | 5.22% | | 5 | 601881 | 中国银河 | | 18.86 | 0.80 | 4.43% | | 6 | 300059 | 东方财富 | | 28.00 | 1.20 | 4.48% | | | 601198 | 东兴证券 | | 12 ...

证券板块震荡反弹，信达证券触及涨停，华鑫股份、东兴证券、长城证券、广发证券、中国银河、东方 财富等跟涨。 ...

Group 1 - A-share brokerage stocks strengthened in the afternoon, with notable gains in several companies [1] - Everbright Securities and Xinda Securities reached the daily limit, while GF Securities rose over 6% [1] - Huaxin Securities increased by over 5%, and China Galaxy Securities saw a rise of over 4% [1] Group 2 - Dongxing Securities, Huatai Securities, Guosen Securities, Shouchuang Securities, and CITIC Securities all experienced gains of over 3% [1]

Core Viewpoint - The technology sector, particularly domestic chip stocks, experienced a significant surge, with the Sci-Tech 50 Index rising over 5%, marking a new three-year high [1][3]. Group 1: Market Performance - The Sci-Tech 50 Index closed with a gain of 5.25%, while the semiconductor equipment index saw an intraday increase of 3.1% [1]. - The AIPC index recorded an intraday rise of 3.95%, with active performance from constituent stocks [1]. - The Shanghai Composite Index rose by 0.67%, reaching a new stage high for three consecutive days, while the Shenzhen Component Index increased by 1.32% and the ChiNext Index by 2.57% [1]. - Nearly 2000 stocks advanced in the A-share market, with significant support from brokerage stocks, which are considered the "bull market flag bearers" [1][12]. Group 2: Chip Industry Highlights - The domestic chip industry saw a comprehensive surge, with stocks like Cambricon Technologies rising by 12%, pushing its market value close to 500 billion yuan [3][6]. - Other notable performers included Haiguang Information, which surged by 17.19%, and Zhongke Shuguang, which hit the daily limit [9]. - The GPU, server, copper-clad laminate, and circuit board sectors led the market gains, reflecting strong investor interest [9][10]. Group 3: Trading Activity - The trading volume in the Shanghai and Shenzhen markets exceeded 1.5 trillion yuan, although it decreased by approximately 569 billion yuan compared to the previous day [1].

【导读】科创50指数大涨逾5%，国产芯片股集体"霸屏"，寒武纪续创新高！ 伙伴们，今天是周五了，A股的火爆程度出人意料啊，科技股更是上演狂欢日！ 上午有投资者对基金君直言：我的科创50ETF终于"解套了"。 科创50指数大涨近6% 创逾3年新高 早盘，科技股突然暴涨，带动大盘全线进攻。科创50指数暴涨5.25%，半导体设备指数盘中涨幅达3.1%。 AIPC指数盘中涨幅达3.95%，成份股表现活跃。截至收盘，中科曙光（603019）10cm涨停，海光信息大涨17.19%，昆仑万维（300418）上涨16.28%，寒 武纪-U上涨12.4%，中芯国际上涨8.28%，深信服（300454）上涨7.62%。服务器指数盘中一度大涨6.75%，截至收盘，方正科技（600601）10cm涨停，中 兴通讯、拓维信息（002261）大涨。 今天早盘A股市场呈现高开高走格局，上涨的个股数量近2000只。值得注意的是，"牛市旗手"券商股，今天表现也非常强劲，较好地支撑了大盘的上行， 汽车股和有色金属股也持续上涨。 截至收盘，上证指数收涨0.67%，连续3日创阶段新高，距离3800点只差"临门一脚"；深证成指大涨1.32%，创业板指 ...

↑点击上面图片 加雪球核心交流群 ↑ 芯片股今天彻底爆发了，科创50指数爆拉超5%！ 截至午间收盘，沪指涨0.67% ， 深成指涨1.32% ， 创业板指涨2.56% 。 创业板指 、 科创50指数均创三年新高 。 沪深两市半日成交额1.51万亿 ， 较上个交易日缩量569亿 。板块方面 ， 半导体 、 CPO 、 算力 、 证券等板块涨幅居前 ， 油气 、 乳业 、 中 药 、 银行等板块跌幅居前 。 01 芯片产业链全线井喷 寒武纪盘中涨超12% 科创50指数暴力拉升，盘中涨超5%。中芯国际、寒武纪、海光信息、芯原股份等成份股纷纷飙涨。 海光信息盘中涨超19%，截至午盘涨17%，最新市值4223亿元。 | 母光信息 | | | | --- | --- | --- | | 688041 休盘中08-22 11:29:59 北京 | | | | 181.70 +26.65 +17.19% | | 8.09万人加自选 > 科 | | 高 185.00 开 159.18 | 量 5773.64万股 | 总市值 4223.32亿 | | 低 159.18 换 2.48% | 额 100.74亿 | 市盈TTM 18 ...

一、【早盘盘面回顾】 智通财经8月22日讯，市场早盘震荡走高，创业板指、科创50指数大涨均创三年新高。沪深两市半日成交额1.51万亿，较上个交易日缩量569亿。盘面上热点 集中在算力和芯片方向，个股跌多涨少，全市场超3200只个股下跌。从板块来看，算力股全线爆发，云天励飞等多股涨停。芯片股集体大涨，寒武纪续创历 史新高。CPO等AI硬件股展开反弹，新易盛等多股再创历史新高。截至收盘，沪指涨0.67%，深成指涨1.32%，创业板指涨2.56%。 个股来看，今日早盘涨停数量为43家（不包括ST及未开板新股），封板率为75%，连板股数量为8家，园林股份5连板，御银股份、世茂能源4连板，成飞集 成、汇嘉时代3连板，天融信、万通发展、华光环能2连板。 板块上，国产算力股涨幅居前，顺网科技、科德教育、云天励飞、群兴玩具、高新发展、佳都科技涨停，致尚科技、首都在线等涨幅居前。 TT UNFY H A U A J A L M H D H A F 原科技"）近日签订战略合作协议,双方同意在国产算力领域展开 .. 海光信息 181.70 +17.19% 1 42237 SH 688041 最正宗 公司在国内率先完成了高端通用处理 ...

Market Overview - A-shares experienced a strong upward trend on August 22, with technology stocks driving the ChiNext 50 index up over 5%, reaching a nearly three-and-a-half-year high [1] - The Shanghai Composite Index approached 3800 points, with a half-day trading volume of 1.51 trillion, down 56.9 billion from the previous trading day [1] - By midday, the Shanghai Composite Index rose by 0.67%, the Shenzhen Component Index increased by 1.32%, and the ChiNext Index climbed by 2.56% [1] Key Developments - DeepSeek launched its latest large language model, DeepSeek-V3.1, which enhances global AI market competition through a mixed reasoning architecture and improved agent capabilities [1] - The model utilizes UE8M0 FP8 Scale parameter precision, designed for the upcoming generation of domestic chips [1] Sector Performance Computing Power Chip Sector - The computing power chip sector saw significant gains, with stocks like Cambrian Technology surpassing 1100 yuan, and several others hitting their daily limit [3] - The release of DeepSeek-V3.1 is expected to accelerate the pace at which major model manufacturers introduce stronger products to the market by Q2 2025 [3] Rare Earth Sector - The rare earth and small metal sectors showed strength, with stocks like Zhangyuan Tungsten hitting their daily limit [4] - Rare earth prices have risen significantly, averaging over 100,000 yuan per ton since August, driven by domestic order growth and supply chain concerns due to trade conflicts [4] Digital Currency Sector - The digital currency sector remained active, with stocks like Yuyin Co. achieving four consecutive trading limits [5] - The upcoming China International Service Trade Fair will feature a digital RMB experience area, indicating a focus on digital currency [5] Institutional Insights - GF Securities suggests maintaining a bullish market stance with a focus on growth technology and industries with improving economic conditions [6] - According to Zhao Shang Securities, the current market style is characterized by a focus on technology growth and small-cap stocks, which is expected to continue [8] - Dongfang Securities warns of potential adjustment pressure near the 3800-point mark, emphasizing the need for investors to recognize market characteristics and avoid missing out on opportunities [9]