截至收盘，沪指涨0.48%报3683.46点，深证成指涨1.76%报11551.37点，创业板指涨3.62%报2496.5点，沪深北三市合计成交21756亿元。 其中，共92股涨停，连板股总数24只，三连板及以上个股12只，上一交易日共19只连板股，连板股晋级率63.15%(不含ST股、退市股)。 个股方面，长城军工（601606）作为本轮行情的标杆，无惧严重异动早盘缩量上板，极大地提振了短线情绪。航天科技（000901）快速跟随，反包涨停走 出7天5板，吉视传媒（601929）晋级5连板，继续向上拓展连板高度。午后市场涨势进一步扩大，中马传动（603767）、海立股份（600619）、北纬科技 （002148）、洪田股份（603800）等人气股纷纷涨停。 盘面上，市场热点较为杂乱，个股涨多跌少，全市场超2700只个股上涨。券商、有色、汽车、医药、半导体等板块走高，液冷服务器、CPO概念、创新 药、稀土、光刻机、人形机器人概念等活跃。 13日，沪指盘中强势拉升，一度逼近3700点，创2021年12月以来新高；创业板指大涨逾3%。全A成交额明显放大，再度突破2万亿元。 从板块来看，有色金属、PEEK材料、CPO ...

格隆汇8月13日丨温州宏丰(300283.SZ)在互动平台表示，公司主要从事电接触材料、金属基功能复合材 料、硬质合金材料、高性能极薄锂电铜箔及蚀刻引线框架材料的研发、生产及销售，现有产品及业务不 涉及PEEK材料领域。 ...

8月13日，三大指数走强，截至收盘，沪指涨0.48%，一举超越去年10月高点，深成指涨1.76%，创业板 大涨3.62%，科创50指数涨0.74%，两市超2600只个股上涨，沪深两市今日成交额约2.15万亿元。 算力、液冷服务器、CPO概念股今日表现出众，新易盛（300502.SZ）涨超15%，中际旭创 （300308.SZ）涨11.66%，剑桥科技（603083.SH）涨9.93%，天孚通信（300394.SZ）、太辰光 （300570.SZ）大涨。 银河证券指出，AI应用强赋能推动算力硬件高成长可期，通信行业在系统协同优化趋势下迎来扩容机 遇。中金公司认为，算力是后GPT-5时代的"硬通货"，分析指出在"DeepSeek创新热"过后，全球各大模 型厂商在2Q25正以更快的节奏将更强能力的产品推向市场；用户侧，token的加速消耗也推动着算力需 求持续提升。2025年三季度，随着备受关注的GPT-5问世，全球领先水平大模型有望进入密集发布期， 进而撬动市场情绪步入新的焦点时刻，为此，中金公司再次重申对算力产业链相关投资机会的看好。 PEEK材料概念集体走强，华密新材（836247.BJ）、新瀚新材（3010 ...

Market Overview - The A-share market experienced a strong upward trend, with the Shanghai Composite Index breaking the high point from October 8 of last year, reaching a nearly four-year high [1] - The total trading volume for the Shanghai and Shenzhen markets was 2.15 trillion, an increase of 269.4 billion compared to the previous trading day, marking a return to above 2 trillion after 114 trading days [1][6] - The market saw a broad increase, with over 2,700 stocks rising, indicating a generally positive sentiment among investors [1] Sector Performance - AI hardware stocks continued to surge, with companies like Industrial Fulian reaching historical highs [1] - The brokerage sector showed strong performance, with Guosheng Jin控 achieving two consecutive trading limit ups [1] - The non-ferrous metal sector also performed well, with Zijin Mining and Luoyang Molybdenum both hitting historical highs [1] - Other sectors that saw significant gains included non-ferrous metals, PEEK materials, CPO, and photolithography machines, while coal, banking, ports, and logistics sectors faced declines [2] Index Performance - At the close, the Shanghai Composite Index rose by 0.48%, the Shenzhen Component Index increased by 1.76%, and the ChiNext Index surged by 3.62% [3]

Market Performance - The three major stock indices experienced fluctuations and rose, with the Shanghai Composite Index briefly surpassing previous highs, reaching the highest level since December 2021 [1] - The ChiNext Index saw an increase of over 1% during the trading session [1] Sector Analysis - Sectors such as coal, logistics, agriculture, healthcare, liquor, and oil showed declines, while the military industry sector performed strongly [3] - Sectors including non-ferrous metals, automobiles, steel, and semiconductors saw upward movements, with industrial gases, PEEK materials, and photolithography machine concepts being particularly active [3] Market Sentiment - Market sentiment improved significantly due to easing trade tensions between China and the U.S. and expectations of interest rate cuts by the Federal Reserve [3] - Policy direction is gradually shifting towards supporting residents, exemplified by the introduction of fertility subsidies, which lays a foundation for economic recovery [3] - The strong performance of global risk assets further boosted the risk appetite in the A-share market, with expectations that both large and small caps will work together to break through historical resistance levels [3]

每日经济新闻 （责任编辑：董萍萍 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 今日A股三大指数早盘集体走高，沪指越过3674.4点，突破2024年10月8日的高点，盘面上，中船 系、PEEK材料、光刻机等概念表现活跃。中证A500指数高开高走，截至10:00，上涨0.4%，A500ETF 易方达（159361）盘中成交额近5亿元。 华西证券表示，牛市思维正促进居民资产配置向权益类资产倾斜，居民增量资金入市将成为本 轮"慢牛"行情的重要驱动，仍看好下半年A股冲击2024年高点。 中证A500指数聚焦核心资产，由各行业市值较大、流动性较好的500只股票组成，电子、电力设 备、医药生物等行业权重较高，实现"核心资产"与"新质生产力"的双轮驱动。Wind数据显示，截至昨 日，跟踪该指数的A500ETF易方达（159361）已连续5个交易日获净流入，最新规模突破180亿元，可助 力投资者便捷布局A股核心资产 ...

Market Overview - A-shares experienced a collective rise, with the Shanghai Composite Index reaching a new high since December 2021 at 3688.09 points, and the ChiNext Index increasing nearly 3% [1] - Hong Kong stocks also strengthened, with major indices rising approximately 2% [1] Military Industry - The military sector saw significant gains, with Aerospace Science and Technology achieving five consecutive daily limit-ups in the past week, and major companies like Dayuan Pump Industry and Great Wall Military Industry also hitting new highs [2] - Analysts noted that the military industry is expected to see substantial changes in fundamentals by 2025, with increased market attention due to frequent military trade achievements and upcoming military parades [2] - The ground equipment segment has outperformed other sectors, with an 81% increase since June, driven by military trade and parade events [2] Brokerage Sector - The brokerage sector showed strong performance, with companies like Great Wall Securities and Guosheng Financial Holdings hitting daily limit-ups [3] - In July, new A-share accounts opened on the Shanghai Stock Exchange reached 1.9636 million, a year-on-year increase of 70.5%, indicating heightened market activity [3] - The margin trading balance surpassed 2 trillion yuan, marking a ten-year high, reflecting improved investor sentiment and willingness to take risks [3] AI Industry Chain - AI-related stocks surged, with companies like Guangku Technology rising 20% to reach a historical high, and others like New Yisheng and Zhongji Xuchuang also achieving new highs [4] - The overseas computing power industry chain is progressing rapidly, with expectations for sustained high demand in the optical module market due to ongoing investments in computing infrastructure [4] - Major global cloud service providers are accelerating the deployment of liquid cooling solutions, which is anticipated to expand into domestic markets as local computing power chips advance [4]

Core Viewpoint - The market sentiment has improved significantly due to the easing of US-China trade tensions and expectations of interest rate cuts by the Federal Reserve [1] Market Performance - On August 13, the three major stock indices experienced fluctuations but ultimately rose, with the Shanghai Composite Index briefly surpassing previous highs, reaching its highest level since December 2021 [1] - The ChiNext Index saw an increase of over 1% during the trading session [1] Sector Performance - Sectors such as coal, logistics, agriculture, healthcare, liquor, and oil saw declines, while the military industry sector performed strongly [1] - Other sectors including non-ferrous metals, automotive, steel, and semiconductors experienced upward momentum, with industrial gases, PEEK materials, and photolithography machine concepts being particularly active [1] Policy and Economic Outlook - Pacific Securities indicated that the policy direction is gradually shifting towards supporting residents, exemplified by the introduction of birth subsidies, which lays a foundation for economic recovery [1] - The strong performance of global risk assets has further boosted the risk appetite in the A-share market, with expectations that both large and small caps will work together to break through historical resistance levels [1]

PEEK材料概念资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 600143 | 金发科技 | -1.20 | 11.60 | -58360.14 | | 300690 | 双一科技 | 7.60 | 52.00 | -20400.87 | | 002915 | 中欣氟材 | -1.63 | 33.52 | -14421.94 | | 002625 | 光启技术 | -2.33 | 1.45 | -14121.05 | | 300100 | 双林股份 | -0.79 | 4.32 | -9928.90 | | 301005 | 超捷股份 | -2.77 | 22.15 | -8007.51 | | 002709 | 天赐材料 | -1.64 | 3.36 | -7395.71 | | 688716 | 中研股份 | -3.73 | 17.58 | -6659.19 | | 300699 | 光威复材 | -1.64 | 1.73 | -6050.93 | | 300644 | 南京聚隆 ...

Market Performance - The Shanghai Composite Index rose by 0.5%, marking a four-day consecutive increase to reach a new high for the year [1] - The Shenzhen Component Index increased by 0.53%, while the ChiNext Index surged by 1.24%, achieving a nine-month high [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 1,905.2 billion yuan, an increase of 55.3 billion yuan compared to the previous day [1] Sector Performance - Over 2,000 stocks in the market experienced gains, with a notable resurgence in AI hardware and a strong performance across the semiconductor industry chain [1] - Cambrian Technology saw a 20% limit-up, reaching a new high, while the stablecoin concept surged in the late trading session [1] - The rare earth, PEEK materials, and military information technology sectors collectively experienced a pullback [1] ETF Movements - The Cambrian "20CM" limit-up triggered a rally in the semiconductor industry chain, with the Sci-Tech Chip ETFs from various funds, including Fortune and Guotai, rising by 4.37%, 3.71%, and 3.58% respectively [1] - AI hardware stocks also saw significant gains, with the Huafu Fund's AI ETF and Guotai's Communication ETF increasing by 3.54% and 3.33% respectively [1] - Conversely, the rare earth sector faced a decline, with the Rare Metal ETF and the E Fund Rare Earth ETF both dropping by 2% [1] - Hong Kong internet stocks experienced a pullback, with the Hang Seng Internet ETF and the Hang Seng Internet Technology ETF falling by 1.9% and 1.85% respectively [1]