Market Overview - The A-share market experienced strong fluctuations on August 21, with the Shanghai Composite Index nearing 3,800 points, reaching a 10-year high, and closing at 3,771.1 points, up 0.13% [1] - The Shenzhen Component Index slightly declined by 0.06% to 11,919.76 points, while the ChiNext Index fell by 0.47% to 2,595.47 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 24,608 billion yuan, showing a slight increase compared to the previous day [1] Sector Performance - Over 3,000 stocks in the market were in the red, with the semiconductor sector experiencing significant declines, including Dongxin Co., which fell over 12% [1] - The AI industry chain stocks collectively dropped, with companies like Feilong Co. and Tenglong Co. hitting the daily limit down [1][6] - Resource stocks, including oil, electricity, coal, and gas, saw a collective rise, with companies like Zhun Oil Co. and Anyuan Coal Industry hitting the daily limit up [1] Notable Stocks - Domestic software stocks surged, with Beixin Source hitting the daily limit up with a 20% increase, and ZTE Corporation also seeing a rise of over 6% [3][4] - Ji Shi Media experienced a dramatic "地天板" (ground-to-sky) performance, closing at the daily limit up after previously hitting the limit down [10] AI Industry Insights - The daily consumption of Tokens in China has surged from 100 billion at the beginning of 2024 to over 30 trillion by June, reflecting rapid growth in AI application scale [5] - The National Development and Reform Commission reported that by the end of 2024, China's software revenue is expected to grow by 80% compared to 2020, with significant advancements in digital transformation across various industries [4] Company Specifics - Ji Shi Media clarified that it does not engage in "state-owned cloud" related businesses and has minimal involvement in the film industry, which is not expected to significantly impact its performance [11] - Tenglong Co. indicated that its products have limited exposure to the data center and server liquid cooling markets, with sales revenue from related products being minor [8]

Market Overview - The A-share market experienced strong fluctuations on August 21, with the Shanghai Composite Index nearing 3,800 points, reaching a 10-year high, and closing up 0.13% at 3,771.1 points [2] - The Shenzhen Component Index slightly decreased by 0.06% to 11,919.76 points, while the ChiNext Index fell by 0.47% to 2,595.47 points [2] - The total trading volume in the Shanghai and Shenzhen markets was 24,608 billion yuan, showing a slight increase compared to the previous day [2] Sector Performance - Over 3,000 stocks in the market were in the red, with the semiconductor sector declining significantly; Dongxin Co. fell over 12%, and other companies like Chipone Technology and Nanchip Technology dropped over 5% [2] - The AI industry chain stocks collectively fell, with companies like Feilong Co., Tenglong Co., and Jintian Co. hitting the daily limit down, while Industrial Fulian dropped over 5% [2][8] - Resource stocks, including oil, electricity, coal, and gas, saw a collective rise, with companies like Quanyou Co. and Anyuan Coal Industry hitting the daily limit up [2] Notable Stocks - Domestic software stocks surged, with Beixin Source hitting the daily limit up with a 20% increase, and ZTE Corporation also seeing a significant rise of over 6% [4][6] - Ji Shi Media experienced a dramatic "地天板" (ground-to-sky) performance, closing at the daily limit after previously hitting the limit down [11][12] AI Industry Insights - The National Development and Reform Commission reported that by the end of 2024, China's software revenue is expected to grow by 80% compared to 2020, with the electronic information manufacturing industry's added value increasing by over 70% [6] - The daily average consumption of tokens in AI applications has surged from 1 trillion to over 30 trillion in just one and a half years, indicating rapid growth in AI application scale [6] AI Sector Decline - AI-related stocks, including Huaguang New Materials and Tongfei Co., saw declines exceeding 10%, with several companies hitting the daily limit down [8][9]

场内超3000股飘绿，半导体板块走低，东芯股份跌超12%，芯原股份、南芯科技、晶丰明源等跌超 5%；AI产业链股集体下挫，飞龙股份、腾龙股份、金田股份等跌停，工业富联跌超5%；石油、电力、 煤炭、燃气等资源股集体拉升，准油股份、安源煤业、世茂能源等涨停；银行股上扬，农业银行、邮储 银行双双创历史新高；国产软件股崛起，北信源20%涨停，中兴通讯盘中一度涨停，全日成交近220亿 元，位居A股成交额首位；值得注意的是，吉视传媒（601929）尾盘涨停，上演"地天板"走势。 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 8月21日，A股盘中强势震荡，尾盘一度泛绿，临近收盘沪指再度翻红。港股走势疲弱，恒生科技指数 一度跌逾1%。 具体来看，沪指盘中强势上扬，一度逼近3800点，续创10年新高；深证成指、创业板指尾盘翻绿。截至 收盘，沪指涨0.13%报3771.1点，深证成指微跌0.06%报11919.76点，创业板指跌0.47%报2595.47点，上 证50指数涨0.53%，沪深北三市合计成交24608亿元，较此前一日小幅放量。 港股方面，叮当健康大涨超23%，基石药业涨超12%，卫龙美味涨 ...

Core Viewpoint - The A-share market experienced strong fluctuations, with the Shanghai Composite Index nearing a 10-year high, while the Hong Kong market showed weakness, particularly in technology stocks [1][2]. Market Performance - The Shanghai Composite Index closed up 0.13% at 3771.1 points, while the Shenzhen Component fell 0.06% to 11919.76 points, and the ChiNext Index dropped 0.47% to 2595.47 points [2]. - The total trading volume in the Shanghai and Shenzhen markets reached 246.08 billion yuan, a slight increase from the previous day [2]. - Over 3000 stocks in the market were in the red, with the semiconductor sector declining significantly, including Dongxin Co., which fell over 12% [2][4]. Sector Highlights - The domestic software sector saw a strong rally, with stocks like Beixin Source hitting a 20% limit up, and ZTE Corporation also performing well with a rise of over 6% [4][6]. - Resource stocks, including oil, electricity, coal, and gas, experienced a collective surge, with companies like Zhun Oil and Anyuan Coal reaching their daily limit [2]. AI Industry Trends - The AI industry chain stocks faced a downturn, with companies like Huaguang New Material and Tongfei Co. dropping over 10%, and several others hitting the daily limit down [9][10]. - The rapid growth in AI applications is highlighted by a significant increase in daily Token consumption, which rose from 1 trillion to over 30 trillion in just 1.5 years, indicating a booming AI application scale [6][7]. Notable Stock Movements - Jishi Media experienced a dramatic trading session, initially hitting a limit down before rebounding to close at a limit up, marking its eighth limit up in 14 trading days [13][12]. - Jin Tian Co. and Tenglong Co. issued warnings about their stock performance, indicating that their recent price increases may not reflect fundamental changes in their business [11][15].

Market Overview - The television broadcasting sector increased by 1.88% compared to the previous trading day, with Jishi Media leading the gains [1] - The Shanghai Composite Index closed at 3771.1, up 0.13%, while the Shenzhen Component Index closed at 11919.76, down 0.06% [1] Stock Performance - Jishi Media (601929) closed at 3.96, up 10.00% with a trading volume of 10.58 million shares and a transaction value of 3.728 billion [1] - Other notable performers include: - Oriental Pearl (600637) at 8.52, up 4.67% [1] - Hubei Broadcasting (000665) at 6.01, up 1.35% [1] - Wireless Media (301551) at 52.79, up 1.30% [1] - Guangxi Broadcasting (600936) at 3.81, up 1.06% [1] Capital Flow - The television broadcasting sector saw a net inflow of 53.09 million from institutional investors, while retail investors experienced a net outflow of 5.65 million [2] - The capital flow for key stocks includes: - Oriental Pearl had a net outflow of 55.07 million from institutional investors [3] - Jishi Media experienced a net inflow of 19.98 million from institutional investors [3] - New Media Co. (300770) had a net inflow of 18.42 million from institutional investors [3]

Market Overview - The A-share market experienced fluctuations with a mixed performance, where the Shanghai Composite Index rose by 0.13%, while the Shenzhen Component Index and the ChiNext Index fell by 0.06% and 0.47% respectively [1][2] - The total trading volume exceeded 2.46 trillion yuan, an increase of 119 billion yuan compared to the previous trading day [1] Sector Performance - Sectors such as combustible ice, digital currency, and oil and gas extraction services saw significant gains, while sectors like new materials, electronic chemicals, and rare earth permanent magnets faced adjustments [2] - Notable stocks included Jishi Media, which saw a dramatic rise to its daily limit after initially hitting a limit down, and other stocks like Sanwei Xinan and Beixin Source also reached their daily limits [2][3] Jishi Media Insights - Jishi Media's stock price has shown high volatility, with a cumulative increase of 105.18% since August 4 [3] - The company operates in broadcasting network construction, operation, and value-added services, and is a key player in Jilin Province's broadcasting network [5] - Recent announcements indicated that Jishi Media does not engage in "state-owned cloud" related businesses and has minimal involvement in current film investments, which are not expected to significantly impact its performance [5] - The company is focusing on AI cultural enterprises and aims to enhance revenue from data services through its data center capabilities [5] Banking Sector Highlights - Agricultural Bank and Postal Savings Bank reached historical highs, with Agricultural Bank closing at 7.23 yuan per share (up 2.12%) and Postal Savings Bank at 6.23 yuan per share (up 1.3%) [7][8] - The banking sector is experiencing increased market interest due to improved economic fundamentals and a favorable risk appetite, with recommendations to focus on undervalued quality cyclical stocks [9] Emerging Trends in Information Security - The information security sector saw significant activity, with stocks like Sanwei Xinan and Beixin Source hitting their daily limits [10][12] - Beixin Source is focusing on integrating AI capabilities into its market analysis management systems, indicating a shift towards a dual-driven market growth model [12]

转自：智通财经 【8月21日涨停分析】今日共43股涨停，连板股总数9只，27股封板未遂，封板率为61%（不含ST股、退 市股）。焦点股方面，科森科技晋级5连板，成为市场新的高度板；算力产业链的园林股份走出4连板； 吉视传媒尾盘涨停上演"地天板"录得14天8板。 ...

Group 1 - The stock of Jishi Media has experienced a significant increase, with 8 out of 14 trading days resulting in a trading halt, leading to a cumulative increase of 105.18% and a turnover rate of 274.75% [2] - As of 14:49, the stock's trading volume reached 1.036 billion shares, with a transaction amount of 3.64 billion yuan, resulting in a turnover rate of 29.68% [2] - The total market capitalization of A-shares has reached 13.82 billion yuan [2] Group 2 - The latest margin trading data shows that as of August 20, the margin balance for the stock is 331 million yuan, with a decrease of 13.22 million yuan from the previous trading day, representing a decline of 3.84% [2] - Over the past 14 days, the margin balance has increased by 104 million yuan, reflecting a growth of 45.60% [2] - The stock has appeared on the Dragon and Tiger list 5 times due to significant trading activity, including a cumulative deviation of 20% in price over three consecutive trading days [2] Group 3 - The company's Q1 report indicated total revenue of 499 million yuan, marking a year-on-year increase of 23.14%, while net profit was -103 million yuan, a year-on-year increase of 12.11% [2] - The company has projected a net loss of between -233 million yuan and -187 million yuan for the first half of the year [2]

吉视传媒上演"地天板"行情，股价从跌停拉升至涨停，截至14:49，该股成交量10.36亿股，成交额36.40 亿元，振幅达20.00%，换手率29.68%，涨停板封单金额为1.24亿元。（数据宝） （文章来源：证券时报网） ...

吉视传媒(601929)今日下跌9.77%，全天换手率21.92%，成交额29.31亿元，振幅18.06%。龙虎榜数据显 示，沪股通净卖出1.32亿元，营业部席位合计净买入5915.75万元。 近半年该股累计上榜龙虎榜6次，上榜次日股价平均涨5.67%，上榜后5日平均涨18.37%。 资金流向方面，今日该股主力资金净流出3.71亿元，其中，特大单净流出1.91亿元，大单资金净流出 1.80亿元。近5日主力资金净流出13.40亿元。 上交所公开信息显示，当日该股因日振幅值达18.06%上榜，沪股通净卖出1.32亿元。 4月18日公司发布的一季报数据显示，一季度公司共实现营业收入4.99亿元，同比增长23.14%，实现净 利润-1.03亿元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交6.36亿元，其中，买入成交额为2.82亿 元，卖出成交额为3.55亿元，合计净卖出7302.14万元。 具体来看，今日上榜的营业部中，沪股通为第一大买入营业部及第一大卖出营业部，买入金额为 8206.08万元，卖出金额为2.14亿元，合计净卖出1.32亿元。 | 卖三 | 国泰海通证券股份有限公司上海长宁区江苏路证券 ...