A股市场尚未给出明确的见顶信号，市场仍有上涨空间。一方面，市场的做多力量依然非常强劲，尽管盘中出现了明显的震荡，但上证指数涨幅达到了中阳 线级别，超过30个指数点；另一方面，证监会多次利好消息，深成指给出了接近2%的中大阳线；创业板指涨幅接近3%。这些数据表明，市场做多力量依然 充足，只要这种做多力量没有明显减弱，市场就仍有继续上涨的动力。 二、警惕！上证指数刷新了过去十年的新高。 一、证监会再放"利好"！大盘全天呈现出一片喜气洋洋的景象，放量大涨，并且刷新了10年以来的高点。从市场的整体表现来看，牛市的特征已经非常明 显，两市成交量达到了2.7万亿以上，如此之高的成交量，不禁让人联想到是否应该在长高放量时选择离场。 沪深两市的三大指数都创出新高表现，市场牛气冲天、让人震撼！但在放量拔高的过程中，分歧和浮盈盘兑现也随之而来，冲高带动情绪加速、就快速迎来 了一波抛压。 近2.8万亿的成交量也表现出获利盘兑现的动作，短期是继续上攻，还是回档休息？从沪指月线的表现来看，突破十年最高点则彰显了强势态度，但技术上 的分歧抛压该释放还需要释放，经典技术走势"突破→回踩→反包"的预期则更高。 四、涨停复盘：创业板指高开高走 ...

Core Views - The current market is characterized by a rotation of leadership among financial and technology sectors, driven by incremental capital and strong market sentiment, with the potential for the Shanghai and Shenzhen indices to challenge new highs [1][10] - The market has shown strong performance, with the Shanghai Composite Index reaching a ten-year high since August 2015, and both the Shenzhen Component and ChiNext indices surpassing their previous highs from October 2022 [1][10] - The trading volume has exceeded 2.7 trillion yuan, indicating a robust market atmosphere that may attract more capital [1][10] Market Overview - On Monday, the market opened strongly, with the Shanghai Composite Index rising over 1% and the ChiNext Index increasing over 3% [3] - Key sectors that performed well include shipbuilding, consumer electronics, glass fiber, small metals, power equipment, software development, cultural media, communication equipment, electronic components, motors, and semiconductors [3] - The liquid cooling server concept saw significant gains, driven by increasing demand for cooling solutions in data centers [5] Sector Analysis - The consumer electronics sector has shown a strong upward trend, with expectations of a demand turning point as the economy recovers post-pandemic [6] - The new energy sector, particularly related to lithium batteries and solar power, is expected to continue its upward trajectory, supported by global carbon neutrality goals [7] - The optical communication module sector is also on the rise, driven by technological advancements and the need for high-capacity data transmission in modern communication networks [8] Future Market Outlook - The market is anticipated to maintain its strength if trading volumes remain above 2 trillion yuan; however, a decline in volume could signal potential adjustments [10][11] - Investors are advised to adopt different strategies based on the performance and fundamentals of individual stocks, particularly focusing on those with strong earnings support [11]

8月18日，A股市场迎来历史性时刻。7月以来A股的单边上涨行情仍在持续，三大股指再创近年新高， 沪指更是盘中一度越过近十年新高。A股三大指数集体收涨，截至收盘，沪指报3728.03，涨0.85%，深 成指报11835.57，涨1.73%，创业板指报2606.20，涨2.84%，北证50指数报1567.63，涨6.79%。 截至18日10时34分，A股市值总和首次跨越100万亿元大关，这一里程碑式的突破，引发市场各方的高 度关注。业内普遍认为，在"政策托底+流动性宽松"的大背景下，当前市场正在经历"健康牛"，本轮牛 市有望持续两三年以上，并非短期行情。 股市：三大指数创近年新高 盘面上，大金融板块，液冷服务器、影视院线，华为海思概念走高。指南针2连板再创历史新高，同花 顺、财富趋势涨超10%，证券股中长城证券涨停领涨，华为海思概念中晶赛科技30CM涨停，深圳华 强、好上好涨停封板。 液冷服务器板块曙光数创30CM涨停领涨，高澜股份、冠龙节能、强瑞技术、锐捷网络20CM涨停跟 涨。影视院线股受利好传闻影响，百纳千成、华智数媒、华策影视20CM涨停领涨，慈文传媒，欢瑞世 纪涨停，华谊兄弟涨超5%。 沪深京三市全天成 ...

截至18日10时34分，A股市值总和首次跨越100万亿元大关，这一里程碑式的突破，引发市场各方的高 度关注。业内普遍认为，在"政策托底+流动性宽松"的大背景下，当前市场正在经历"健康牛"，本轮牛 市有望持续两三年以上，并非短期行情。 8月18日，A股市场迎来历史性时刻。7月以来A股的单边上涨行情仍在持续，三大股指再创近年新高， 沪指更是盘中一度越过近十年新高。A股三大指数集体收涨，截至收盘，沪指报3728.03，涨0.85%，深 成指报11835.57，涨1.73%，创业板指报2606.20，涨2.84%，北证50指数报1567.63，涨6.79%。 制图:史明磊(元宝AI) 上证指数在高开后迅速摸高至3731.76点，突破2021年2月18日的高点3731.69点，成为2015年8月19日以 来的新高点。深成指盘中也越过11864.11点，突破2024年10月8日的高点，为2023年4月19日以来的新 高。创业板则越过2576.22点，突破2024年10月8日的高点，创2023年2月15日以来的新高。 值得一提的是，在A股上涨的同时，国债收益率出现同步上升，10年期国债收益率上涨3个基点至 1.775%，3 ...

Group 1 - A-shares indices have risen significantly, with the Shanghai Composite Index surpassing the previous high of 3731.69 points from February 18, 2021, marking a nearly 10-year high since August 20, 2015 [1] - Most institutions believe that short-term market fluctuations do not alter the overall bullish trend, supported by proactive domestic policies and sustained inflow of medium to long-term capital [1] - Dongwu Securities indicates that while the market may experience volatility during attempts to break previous highs, the medium-term outlook remains positive due to the combination of policy support, asset scarcity, and expectations of a US interest rate cut [1] Group 2 - Shenwan Hongyuan Securities suggests that the bullish market sentiment will continue to dominate, with expectations of a strong market until early September, followed by limited corrections [2] - Dongwu Securities highlights technology growth as a key investment theme, recommending focus on sectors such as consumer electronics, autonomous driving, domestic computing power, and AI software [2] - Investment opportunities are identified in sectors like brokerage, insurance, military industry, and rare earths, with additional attention on healthcare and overseas computing power as scarce assets [2]

Market Performance - The Shanghai Composite Index has surpassed the previous high of 3731.69 points reached on February 18, 2021, marking a nearly 10-year high since August 20, 2015 [1] - The Shenzhen Component Index and the ChiNext Index have also exceeded their respective highs from October 8, 2024, achieving new highs in the last two years [1] - The North Star 50 Index has broken through 1500 points, setting a historical high [1] Fundraising and Investment Trends - The recent profitability in the A-share market has attracted various funds, including public funds, private equity, and northbound capital, contributing to the market's upward trend [3] - Public fund issuance has rebounded, providing additional liquidity to the market, with 979 funds issued this year, totaling 6474.70 billion units [3] - Private equity statistics show that as of August 15, 2025, there have been 7443 registered private equity securities products this year, a 76.12% increase compared to 4226 products in the same period last year [3] Margin Trading Data - The margin trading balance reached 2062.6 billion yuan as of August 15, 2025, compared to historical peaks of 2273 billion yuan on June 18, 2015, and 1664.8 billion yuan on February 18, 2021 [4] - The margin trading balance as a percentage of A-share circulating market value is currently at 2.3%, which is significantly lower than over 10 years ago when it frequently exceeded 4% [4] Sector Performance - The top-performing sectors include liquid-cooled servers, robotics, and pharmaceuticals, with significant increases in their respective indices [5] - The semiconductor and computing power sectors have also shown strong performance, with notable increases in their market values [5]

Core Viewpoint - The article discusses the current state of the A-share market, highlighting the historical performance and potential market overheating indicators, while also noting the mixed sentiments among retail and institutional investors. Market Performance - The A-share market has seen significant growth, with the Shanghai Composite Index rising nearly 30% over the past year, reflecting a strong bullish trend [8][22]. - On the latest trading day, major indices closed higher, with the Shanghai Composite Index up 0.85%, the Shenzhen Component up 1.73%, and the ChiNext Index up 2.84% [22]. Market Sentiment and Indicators - Market participants are experiencing anxiety about potential corrections in a bull market, with some investors feeling they have missed out on gains [1][3]. - Key indicators of market overheating include a 5-day average turnover rate reaching 1.95%, approaching the 2% warning threshold, which historically precedes market pullbacks [10]. - Another sentiment indicator shows that the market has been in a strong state since mid-April, with the overbought/oversold index nearing 16%, indicating potential technical adjustment pressure if it exceeds 20% [12]. Institutional Insights - Institutions are optimistic about the market, with projections suggesting the Shanghai Composite Index could reach 4000 points [17]. - A survey of various institutions revealed a range of market sentiment scores, with most institutions rating the market's current state between 7.1 and 8.9 out of 10 [18]. Sector Performance - The electronic and communication sectors saw significant net inflows, while the real estate and basic chemical sectors experienced net outflows [34]. - Specific stocks such as ZTE Corporation and Northern Rare Earth saw the highest net inflows, indicating strong institutional interest [34]. Retail Investor Behavior - Retail investor enthusiasm appears subdued, with reports indicating low participation in margin trading and limited floating profits among retail clients [14][15]. - Despite the overall market rally, there is a notable lack of retail investor engagement compared to previous market cycles [14]. Conclusion - The A-share market is currently in a bullish phase, with significant institutional support and positive sentiment, although caution is advised due to potential overheating indicators and mixed retail investor engagement [10][12][22].

以封单金额计算，今日34股封单资金超1亿元。爱丽家居、北方稀土、华胜天成排名前三，封单资金依 次为7.43亿元、5.49亿元、3.34亿元；利欧股份、深圳华强、诺德股份、川润股份等近10股封单资金在2 亿元以上。 爱丽家居专业从事中高端弹性地板研发与生产，该股炒作核心仍是液冷概念。公司此前在投资者互动平 台表示，浸没式液冷目前主流冷却液为化学类介质，与屏蔽式产品有较强的适配性，目前公司已有小批 量出货。 （原标题：揭秘涨停丨液冷概念，超20股涨停） 34股封单资金超1亿元。 据证券时报·数据宝统计，8月18日，从收盘涨停板封单量看，利欧股份、雅博股份、爱丽家居、诺德股 份排名前四，依次为64.74万手、58.01万手、44.07万手、34.66万手；红豆股份、凯撒旅业、欢瑞世纪和 吉视传媒随后，封单量均在20万手以上。 从连续涨停天数看，大元泵业斩获6连板，7月31日至今累计涨幅高达120.45%，成为近期A股市场大牛 股之一；*ST华嵘实现5连板；爱丽家居、长城证券、金田股份和飞龙股份4连板。 涨停战场：爱丽家居封单资金居首 华策影视：公司影视剧产量、全网全平台播出量、影视版权库数量、国际国内奖项数量等持续 ...

Core Insights - A-shares reached a historic milestone with a total market capitalization exceeding 100 trillion yuan, marking a new high in history [3][7] - The Shanghai Composite Index closed at 3728 points, the highest level in nearly a decade [3][12] - The North Shenzhen 50 Index surged by 6.79%, also achieving a historical peak [3] - Both the Shenzhen Component Index and the ChiNext Index surpassed their previous highs from October 8 of the previous year [3] - The total trading volume in the Shanghai and Shenzhen markets reached 2.76 trillion yuan, the highest for the year and the third highest in history [3][7] Market Performance - A-shares experienced a broad-based rally, with the Shanghai Composite Index briefly breaking through the key resistance level of 3745 points [7] - The market saw significant upward movement, with 4034 stocks rising and a strong market sentiment reflected in a rise-to-fall ratio of 213.2 [7] - High-volatility small-cap stocks were favored, particularly in sectors like liquid cooling servers, film and television, consumer electronics, and rare earth permanent magnets, while coal, precious metals, oil and gas extraction, and steel sectors saw declines [7] Investor Sentiment - Investor sentiment is a crucial indicator of market confidence, with 33,235 users participating in a survey on August 18 [5] - The survey indicated a mixed sentiment among retail investors, with a high entry enthusiasm but a cautious approach towards high-volatility small-cap stocks [9] - Institutional investors displayed a dual strategy of maintaining core assets while exploring growth sectors, with insurance funds increasing allocations to technology stocks [9] Trading Dynamics - The trading volume has significantly increased, with margin financing balances exceeding 2.06 trillion yuan, the highest in a decade [7] - If trading volumes continue to exceed 2.5 trillion yuan, there is potential for the index to challenge the 3800-point mark [7] - Retail investors showed a strong inclination to enter the market, contributing to heightened market activity, although there were notable signs of capital diversion [9]

| 代码 | 名称 | 涨幅 | 现价 几天几板� | 张停分析 | | --- | --- | --- | --- | --- | | 601606 | 长城军工 | +10.01% | 66.29 13大8板 | "紫雅同城第一次第四,即然出 | | 002231 | *ST風维 | +5.01% | 4.40 9天8板 | 军工信息化+重组预期 | | 601929 | 吉视传媒 | +9.95% | 4.31 11天7板 | 电影《731》+Al智能体+广播 | | 600421 | *ST华庆 | +5.00% | 8.19 6连板 | 控制权变更+复牌+风电 | | 603757 | 大元泉化 | +9.99% | 51.85 6连板 | 液冷服务器+泵 | | 600410 | 华胜天成 | +10.00% | 20.68 8天5板 | 华为概念+Al应用+中报预增 | | 002052 | 同洲甲子 | +10.01% | 16.59 6天5板 | 高功率申源+算力服务器+锂 | | 002302 | *ST印直 | +5.06% | 4.36 5连板 | 公式中提出,但北京中心 | | 00 ...