（原标题：暴跌原因找到了！AI应用方向逆市走强 军工板块局部活跃） 不多说了，今天来找找原因吧。 究其原因，还是受到了隔夜美股暴跌的影响。另外，加密货币也加入抛售行列，比特币跌破8.6万美 元，进一步加剧市场谨慎情绪。 A股大跌 11月21日，A股全天低开低走，三大指数集体下挫。截至收盘，沪指跌2.45%，深成指跌3.41%，创业板 指跌4.02%。 市场共354只个股上涨，33只个股涨停，5072只个股下跌，99只个股跌停。 AI应用方向逆市走强，视觉中国、久其软件等涨停。 军工板块局部活跃，龙溪股份涨停，久之洋涨超10%。 下跌方面，锂矿股集体大跌，天齐锂业、赣锋锂业等十余股跌停。 存储芯片板块大幅调整，德明利、大港股份等跌停。 背后发生了什么事情？ 市场出现如此大幅度的下跌，按照惯例，我们一起来分析一下原因。 其实，不止中国资产，亚太市场也集体暴跌。 在对估值过高的担忧挥之不去、科技巨头资本开支沉重的背景下，此前由英伟达乐观业绩预期所推动的 反弹势头受挫，这家AI龙头股价下跌3.2%。此外，近期多位美联储官员的表态都流露出对过早降息的 谨慎态度，让市场对美联储下月是否有能力继续降息的疑虑持续存在，也加剧 ...

Market Overview - On November 21, A-shares experienced a significant decline, with the Shanghai Composite Index dropping by 2.45%, the Shenzhen Component Index falling by 3.41%, and the ChiNext Index decreasing by 4.02% [5] - A total of 354 stocks rose, while 5,072 stocks fell, with 99 stocks hitting the daily limit down [6][7] - The total trading volume reached approximately 1,983.6 billion [7] Sector Performance - AI application sectors showed resilience amid the market downturn, with stocks like Vision China and Ji Qi Software hitting the daily limit up [8] - The military industry sector was also active, with Longxi Co. and Jiuzhiyang seeing significant gains [10] - Conversely, lithium mining stocks faced a collective decline, with companies like Tianqi Lithium and Ganfeng Lithium hitting the daily limit down [12] - The storage chip sector experienced a substantial adjustment, with stocks such as Demingli and Dagang Co. also hitting the daily limit down [13] External Influences - The sharp decline in the market was influenced by a significant drop in the US stock market the previous night, alongside a sell-off in cryptocurrencies, with Bitcoin falling below $86,000, which heightened market caution [15][16] - Concerns over high valuations and heavy capital expenditures by tech giants contributed to the market's downward pressure, particularly following Nvidia's disappointing stock performance [17] - Analysts noted that the market's reaction was not driven by a single catalyst, but rather a combination of factors including skepticism about the sustainability of AI-driven growth and a strong employment report that suggested the Fed's rate cuts may have peaked [18]

Market Overview - On November 21, A-shares experienced a significant decline, with the Shanghai Composite Index dropping by 2.45%, the Shenzhen Component Index falling by 3.41%, and the ChiNext Index decreasing by 4.02% [1] - A total of 354 stocks rose, 33 stocks hit the daily limit up, while 5072 stocks fell, with 99 stocks hitting the daily limit down [2] Stock Performance - The AI application sector showed resilience amid the market downturn, with stocks like Vision China (000681) and Jiuxi Software (002279) hitting the daily limit up [4] - The military industry sector was also active, with Longxi Co. (600592) hitting the daily limit up and Jiuzhiyang (300516) rising over 10% [6] - Conversely, lithium mining stocks faced a collective decline, with companies such as Tianqi Lithium (002466) and Ganfeng Lithium (002460) hitting the daily limit down [8] - The storage chip sector saw significant adjustments, with stocks like Demingli (001309) and Dagang Co. (002077) hitting the daily limit down [10] Market Sentiment and Influences - The sharp decline in the market was influenced by a significant drop in the US stock market overnight, which affected investor sentiment across Asia-Pacific markets [12] - Concerns over high valuations and heavy capital expenditures by tech giants contributed to the market's cautious mood, with Nvidia's stock dropping by 3.2% following optimistic earnings expectations [13] - The recent statements from multiple Federal Reserve officials regarding the caution against premature interest rate cuts have further fueled uncertainty in the market [13] - Analysts view the current market correction as a technical adjustment rather than the beginning of a prolonged downturn, despite rising volatility [13] Broader Economic Context - The US stock market's decline lacked a clear trigger, with various explanations emerging, including doubts about the profitability of AI projects and a strong employment report that suggested the Fed's rate cuts may have peaked [14] - The drop in Bitcoin to a six-month low also signaled a risk-off sentiment among investors, contributing to the overall market decline [14]

Core Viewpoint - The A-share market experienced a significant decline on November 21, with all three major indices falling sharply, influenced by a broader downturn in the Asia-Pacific markets and concerns over high valuations and economic indicators from the U.S. [2][10][12] Market Performance - The Shanghai Composite Index fell by 2.45%, the Shenzhen Component Index dropped by 3.41%, and the ChiNext Index decreased by 4.02% [2] - A total of 354 stocks rose, 33 stocks hit the daily limit up, while 5,072 stocks declined, with 99 stocks hitting the daily limit down [3][4] Sector Analysis - AI application stocks showed resilience, with companies like Vision China and Ji Qi Software hitting the daily limit up [5] - The military industry sector was partially active, with Longxi Co. hitting the daily limit up and Jiu Zhi Yang rising over 10% [7] - Conversely, lithium mining stocks collectively plummeted, with Tianqi Lithium and Ganfeng Lithium among those hitting the daily limit down [9] Broader Market Context - The downturn in the A-share market was part of a larger trend, as the Asia-Pacific markets also faced declines, with significant drops in indices such as the KOSPI and the Hang Seng Index [11] - The U.S. stock market's overnight plunge was attributed to various factors, including concerns over the sustainability of AI investments and a strong employment report that raised doubts about the Federal Reserve's ability to lower interest rates [12][13]

11月21日，亚太股市集体下挫，A股三大指数今日大跌。 沪指收跌2.45%报3834点，深证成指跌3.41%，创业板指跌4.02%，北证50指数跌4.71%。 全市场成交额1.98万亿元，较前一交易日增量2610亿元，近5100股下跌，其中近百股跌停。 | 名称 | | 最新价 | 涨跌额 | 涨跌幅 | | --- | --- | --- | --- | --- | | 上证指数 000001 | more | 3834.89 | -96.16 | -2.45% | | 创业板指 399006 | 1000 | 2920.08 | -122.26 | -4.02% | | 深证成指 200001 | | 12538.07 | -442.75 | -3.41% | 具体来看： 锂电池股掀跌停潮，赣锋锂业、江特电机、天齐锂业等近二十股跌停。消息面上，广期所发布公告，调整碳酸锂期货相关合约交易手续费标准及 交易限额。 行业协会将建议设成本红线规范报价，磷酸铁锂行业推进反内卷。 | 代码 | 名称 | 最新价 | 涨跌额 | 涨跌幅 ^ | 总市值 | | --- | --- | --- | --- | --- | ...

Market Overview - US and Asia-Pacific stock markets experienced a collective decline, with A-shares also falling significantly. The Shanghai Composite Index dropped by 2.45% to 3834 points, the Shenzhen Component Index fell by 3.41%, and the ChiNext Index decreased by 4.02% [1][2]. Index Performance - The Shanghai Composite Index closed at 3834.89, down by 96.16 points (2.45%) - The Shenzhen Component Index closed at 12538.07, down by 442.75 points (3.41%) - The ChiNext Index closed at 2920.08, down by 122.26 points (4.02%) - The North China 50 Index fell by 4.71% to 1377.39 [2]. Sector Performance - Lithium mining and battery sectors faced significant declines, with multiple stocks hitting the daily limit down, including Ganfeng Lithium, Jiangte Motor, and Tianqi Lithium [3]. - The organic silicon sector also saw a downturn, with stocks like Yuanxiang New Materials dropping over 10% [3]. - The titanium dioxide sector declined, with Guocheng Mining hitting the daily limit down [3]. - Battery stocks generally fell, with companies like Xingyuan Materials dropping over 10% [3]. - Fertilizer and phosphorus chemical sectors also experienced declines, with Chengxing Shares hitting the daily limit down [3]. - The photovoltaic equipment sector weakened, with Jincheng Shares hitting the daily limit down [3]. - Conversely, the shipbuilding sector rose against the trend, with Jianglong Shipbuilding increasing by over 14% [3]. - The AI application sector saw slight gains, with Kimi and Sora concepts leading the rise, and Yidian Tianxia hitting the daily limit up [3].

Market Overview - The market experienced significant fluctuations on November 21, with the Shanghai Composite Index falling over 2% and the ChiNext Index dropping more than 4% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.97 trillion yuan, an increase of 257.5 billion yuan compared to the previous trading day [1] - Nearly 5,100 stocks in the market declined, indicating a widespread downturn [1] Sector Performance - The AI application sector showed resilience, with Rongji Software achieving five consecutive trading limits [1] - The military industry sector was active, with stocks like Jiuzhiyang hitting the daily limit, while Jianglong Shipbuilding and Tianhai Defense saw significant gains [1] - Conversely, the lithium battery industry chain faced a collective adjustment, with stocks such as Shengxin Lithium Energy hitting the daily limit down [1] - The organic silicon concept experienced a rapid decline, with Chenguang New Materials also hitting the daily limit down [1] - The storage chip sector continued to weaken, with Demingli and Shikong Technology hitting the daily limit down [1] Index Performance - By the end of the trading session, the Shanghai Composite Index fell by 2.41%, the Shenzhen Component Index decreased by 3.41%, and the ChiNext Index dropped by 4.02% [1]

Market Overview - The market experienced a significant decline, with the Shanghai Composite Index falling over 2% and the ChiNext Index dropping over 4% [1][2] - The total trading volume in the Shanghai and Shenzhen markets reached 1.97 trillion yuan, an increase of 257.5 billion yuan compared to the previous trading day [1] Stock Performance - Nearly 5,100 stocks in the market declined, with the Shanghai Composite Index closing down 2.41%, the Shenzhen Component Index down 3.41%, and the ChiNext Index down 4.02% [2] - The AI application sector showed resilience, with stocks like Rongji Software achieving a five-day consecutive limit-up [2] - The military industry sector was active, with stocks such as Jiuziyang hitting the daily limit and Jianglong Shipbuilding and Tianhai Defense also rising [2] - Conversely, the lithium battery supply chain experienced a collective adjustment, with multiple stocks like Shengxin Lithium Energy hitting the daily limit down [2] - The organic silicon sector saw a rapid decline, with stocks like Chenguang New Materials hitting the daily limit down [2] - The storage chip sector continued to weaken, with stocks such as Demingli and Shikong Technology hitting the daily limit down [2] Trading Metrics - The limit-up rate was recorded at 58.00%, with 28 stocks hitting the limit and 20 stocks touching the limit-up [4] - The performance of stocks that hit the limit-up yesterday showed a slight decline of 0.82% today [4] - The opening rate for stocks was 44% [4]

Market Overview - The US and Asia-Pacific stock markets experienced a collective decline, with the A-share market also seeing significant drops. The Shanghai Composite Index fell by 2.45% to 3834 points, the Shenzhen Component Index dropped by 3.41%, and the ChiNext Index decreased by 4.02% [1] Trading Volume and Market Performance - The total market turnover reached 1.98 trillion yuan, an increase of 261 billion yuan compared to the previous trading day, with nearly 5100 stocks declining [1] Sector Performance - Lithium mining and battery sectors faced a wave of limit-downs, with companies like Ganfeng Lithium, Jiangte Motor, and Tianqi Lithium seeing significant declines. The organic silicon sector also fell, with stocks like Yuanxiang New Materials dropping over 10% [1] - The titanium dioxide sector declined, with Guocheng Mining hitting the limit down. Battery stocks generally fell, with companies like Xingyuan Materials dropping over 10% [1] - The fertilizer and phosphorus chemical sectors also saw declines, with Chengxing Shares hitting the limit down. The photovoltaic equipment sector weakened, with Jincheng Shares also hitting the limit down [1] - Conversely, the shipbuilding sector rose against the trend, with Jianglong Shipbuilding increasing by over 14%. The AI application sector saw slight gains, with Kimi and Sora concepts leading the rise, and Yidian Tianxia hitting the limit up [1] Index Performance - The performance of various indices was as follows: - Shanghai Composite Index: 3834.89, down 96.16 points (-2.45%) - Shenzhen Component Index: 12538.07, down 442.75 points (-3.41%) - ChiNext Index: 2920.08, down 122.26 points (-4.02%) - CSI 300: 4453.61, down 111.34 points (-2.44%) - CSI 500: 6817.41, down 244.54 points (-3.46%) [1]

Market Overview - The market experienced a significant decline, with the Shanghai Composite Index dropping 1.88% and falling below 3900 points, while the Shenzhen Component Index fell 2.72% and the ChiNext Index dropped 3.18% [1] - Nearly 5000 stocks declined across the two markets, with a half-day trading volume of 1.31 trillion yuan, an increase of 197.5 billion yuan compared to the previous day [1] - The ongoing risk aversion sentiment was influenced by the overnight performance of US stocks, leading to collective declines in the Asia-Pacific markets, with the South Korean KOSPI index down 4% and the Nikkei 225 index down over 2% [1] Sector Performance - The lithium resources and energy metals sectors saw significant pullbacks, with multiple stocks hitting the daily limit down [2] - The solid-state battery sector also faced major declines, with several concept stocks experiencing large drops [2] - The agriculture sector showed resilience, with stocks like Qianyin High-Tech and others hitting the daily limit up, driven by the emphasis on agricultural revitalization and biotechnological advancements [4] Institutional Insights - Zheshang Securities maintains a neutral to optimistic outlook on the market, suggesting a "systematic slow bull" trend, considering various factors such as foreign conditions and domestic policies [5] - Huaxi Securities notes that the market sentiment is cautious, with the potential for a policy-driven rally in sectors like service consumption and real estate as the macroeconomic window approaches its latter half [6] - Debon Securities emphasizes the need to monitor domestic and international economic data, indicating that the market may continue to exhibit a cautious style, focusing on defensive sectors like insurance and banking [6]