农作物种子经过"量子赋能"可增产增收？丨中新真探 中新网10月23日电 任何声称能通过"量子赋能"来让种子增产的说法，都是伪科学。这样的说法曾经出现在一些短 视频账号上，一些商家声称能通过量子技术处理种子，让粮食增产。量子科技目前主要应用于量子计算、量子精 密测量、量子保密通信等前沿领域，且多处于实验或早期产业化阶段。目前，国内外学术数据库中没有任何可靠 的科学实验或同行评议研究能够证明，"量子赋能"可以提高农作物种子的产量。(来源：@科学辟谣 中国新闻网微 博) 来源：中国新闻网 编辑：徐世明 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 ...

Market Performance - The stock indices showed a weak downward trend in the morning but rallied in the afternoon, with all three major indices closing in the green. The Shanghai Composite Index rose by 0.22% to 3922.41 points, the Shenzhen Component increased by 0.22% to 13025.45 points, and the ChiNext Index slightly rose by 0.09% to 3062.16 points. The SSE 50 Index gained 0.56%, and the total trading volume in the Shanghai and Shenzhen markets reached 166.09 billion yuan [1]. Sector Performance - The coal sector experienced significant gains, while other sectors such as brokerage, non-ferrous metals, electricity, insurance, and banking also saw upward movements. Conversely, sectors like oil, pharmaceuticals, semiconductors, and real estate faced declines [1]. Market Sentiment and Outlook - Recent trade frictions have become a focal point for the market, with tariff disputes continuing to suppress global market risk appetite. As the A-share market approaches the peak period for third-quarter earnings disclosures, there is an increased focus on corporate performance. In the short term, the market may seek to balance styles, returning to value and growth prospects. In the long term, Chinese assets are undergoing a revaluation trend, and short-term pullbacks do not alter the positive long-term outlook, suggesting a potential recovery in the market [1].

Market Overview - On October 23, the A-share market rebounded, with all three major indices closing in the green. The Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index increased by 0.22%, and the ChiNext Index gained 0.09%. The total trading volume in the Shanghai and Shenzhen markets was 1.64 trillion yuan, a decrease of 23.9 billion yuan from the previous trading day [1]. Sector Performance - The sectors that performed well included Shenzhen state-owned enterprise reform, coal, and energy metals, while sectors such as cultivated diamonds, engineering machinery, and oil and gas saw declines. Specifically, local stocks in Shenzhen led the gains, with over ten stocks, including Teli A and Shenzhen Saige, hitting the daily limit. The coal sector also saw a collective rise, with Dayou Energy achieving eight consecutive limit-ups [1]. - Quantum technology stocks surged in the afternoon, with companies like Shenzhou Information and Keda Guochuang hitting the daily limit. Lithium mining stocks strengthened in the afternoon, with Shengxin Lithium Energy hitting the daily limit. XWANDA (300207) rose by 1.71%, as it announced the launch of a new generation of polymer all-solid-state batteries at the 2025 New Energy Battery Industry Development Conference [1]. Financial Sector Movements - The financial sector experienced notable fluctuations, with Agricultural Bank of China ending its 14-day rising streak. The bank's stock price initially rose over 2% but later fell by 1.24% to close at 7.99 yuan per share, marking a significant adjustment after a rapid increase [3]. Apple Supply Chain Impact - Apple-related stocks declined, with a peak drop of 1.79% before closing down 0.29%. Notably, Dongshan Precision fell over 4%, while other companies like Keri Technology and Pengding Holdings dropped more than 3%. Analyst Ming-Chi Kuo indicated that demand for the newly launched iPhone Air was below expectations, leading to a reduction in output and capacity across the supply chain [4]. - The iPhone Air, which was launched at a starting price of 7,999 yuan, is Apple's first model to rely entirely on eSIM technology, eliminating the physical SIM card slot. The device is noted for its ultra-thin design, measuring only 5.6mm in thickness and weighing 165g, making it the thinnest model in Apple's history [4].

Group 1: Company Overview - Shenzhen State-owned Assets Supervision and Administration Commission oversees multiple companies involved in various sectors including green building, urban planning, and real estate development [2] - Zhengzhou Coal and Electricity is a leading coal company in Henan, with potential new coal reserves of 1.62 billion tons [3] - Dalian Shengya operates major tourist attractions in Dalian and Harbin, contributing to the ice and snow industry [4] Group 2: Industry Trends - The ice and snow industry in China is projected to exceed 1 trillion yuan by 2025, indicating significant growth potential [4] - The domestic GPU market is seeing increased activity with companies like Muxi preparing for public offerings [4] - The lithium battery market is experiencing rising prices for hexafluorophosphate lithium, impacting production costs [7] Group 3: Strategic Developments - Henan Energy Group is undergoing a strategic restructuring, which may enhance operational efficiencies [3] - Companies like Yingxin Development are actively pursuing acquisitions to strengthen their market positions, such as acquiring a majority stake in Guangdong Changxing Semiconductor Technology [6] - The collaboration between Huawei and various companies in the development of smart products indicates a trend towards integration of technology in traditional industries [7]

记者丨 李益文 何煦阳 编辑丨吴桂兴 见习编辑张嘉钰 10月23日，A股 市场探底回升，三大指数全线收红。截至收盘，沪指涨0.22%，深成指涨 0.22%，创业板指涨0.09%。沪深两市成交额1.64万亿，较上一个交易日缩量239亿。 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | | 000001 | 上证指数 | 3922.41 c | 8.65 | 0.22% | | 399001 | 深让成指 | 13025.45 c | 28.84 | 0.22% | | 899050 | 北证50 | 1455.37 c | -15.70 | -1.07% | | 881001 | 万得全A | 6241.40 c | 8.85 | 0.14% | | 000688 | 科创50 | 1401.26 c | -4.15 | -0.30% | | 399006 | 到亚棱提 | 3062.16 c | 2.84 | 0.09% | 板块方面，深圳国企改革、煤炭、能源金属等板块涨幅居前，培育钻石、工程机械、油气等板 块跌幅居前。具体来看， 深圳本 ...

新华财经北京10月23日电 市场探底回升，三大指数全线收红。截至收盘，沪指报3922.41点，涨 0.22%，成交7189亿元；深证成指报13025.45点，涨0.22%，成交9250亿元；创业板指报3062.16点，涨 0.09%，成交4079亿元。沪深两市成交额1.64万亿元，较上一个交易日缩量239亿元。 板块方面，深圳国企改革、煤炭、能源金属等板块涨幅居前，培育钻石、工程机械、油气等板块跌幅居 前。 华润元大基金：当前市场处于"政策托底+盈利验证"的平衡期：一方面，国内社融改善、央行"稳货 币"政策为市场提供支撑，指数下跌空间有限；另一方面，海外高利率预期短期难逆转、国内消费与电 子需求偏弱，制约指数上行弹性。短期上证指数或继续在3800-3900点区间震荡，待三季报业绩密集披 露（10月底）及后续消费刺激政策落地后，市场方向有望进一步明确。 消息面上 中美将于10月24日至27日在马来西亚举行经贸磋商 商务部新闻发言人就中美经贸磋商有关问题答记者问。有记者问：近日，何立峰副总理与美国财政部长 贝森特和贸易代表格里尔进行视频通话，双方同意尽快举行新一轮中美经贸磋商，请问商务部是否有进 一步消息？ 答： ...

10月23日，A股三大指数早盘震荡走低，尾盘拉升集体翻红。截至收盘，沪指涨0.22%，深证成指涨0.22%，创业板指涨0.09%。全市场成交额 1.66万亿元，较前一交易日缩量295亿元，近3000股上涨。 | 代码 | 名称 | 现价 | 涨跌 | 涨幅 | | --- | --- | --- | --- | --- | | 000001 | 上证指数 | 3922.41 | +8.65 | +0.22% | | 399001 | 深证成指 | 13025.45 | +28.84 | +0.22% | | 399006 | 创业板指 | 3062.16 | +2.84 | +0.09% | 盘面上，深圳印发并购重组高质量发展行动方案，深圳本地股走高，深赛格、深水规院等多股涨停；煤炭板块爆发，山西焦煤、大有能源等多 股涨停；谷歌量子计算再现重大突破，量子锂科技板块走强，科大国创20CM涨停；锂矿概念、影视院线、文化传媒等概念涨幅居前。另一方 面，超硬材料、培育钻石板块下挫，惠丰钻石跌逾13%；工程机械板块走低，建设机械跌超8%；CPO概念、创新药、油气等板块下跌。 消息面上，10月22日，Alphabet旗下 ...

Market Overview - The A-share market experienced a rebound today, with all three major indices closing in the green. The Shanghai and Shenzhen stock exchanges recorded a total trading volume of 1.64 trillion, a decrease of 23.9 billion compared to the previous trading day [1][5]. - The Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index also increased by 0.22%, and the ChiNext Index saw a slight gain of 0.09% [3][4]. Sector Performance - The Shenzhen local stocks led the market, with over ten stocks, including TeLi A and Shenzhen Saige, hitting the daily limit [1]. - The coal sector saw a collective surge, with Dayou Energy achieving an eight-day consecutive limit-up, and several other stocks like Zhengzhou Coal and Liaoning Energy showing significant gains [1]. - Lithium mining concept stocks strengthened in the afternoon, with Shengxin Lithium Energy hitting the daily limit [1]. - Quantum technology stocks were active towards the end of the trading session, with companies like Shenzhou Information and Keda Guokuan also reaching the daily limit [1]. - On the downside, the engineering machinery sector weakened, with Construction Machinery hitting the daily limit down [1][2]. Summary of Market Data - A total of 2,994 stocks rose, 143 remained unchanged, and 2,302 stocks declined, with 72 stocks hitting the daily limit up and 9 stocks hitting the daily limit down [5].

Core Viewpoint - The quantum technology sector experienced a significant surge in stock prices, with notable gains in several companies, indicating a strong market interest and potential investment opportunities in this field [1]. Company Performance - Keda Guochuang (科大国创) saw a price increase of 20.01%, reaching 32.69, with a trading volume of 2.017 billion [2]. - Dipu Technology (迪普科技) rose by 15.50% to 23.32, with a trading volume of 743 million [2]. - Tongniu Information (铜牛信息) increased by 10.41% to 46.87, with a trading volume of 182 million [2]. - Dahua Intelligent (达华智能) gained 10.05%, reaching 4.05, with a trading volume of 173 million [2]. - Shenzhou Information (神州信息) rose by 10.04% to 14.25, with a trading volume of 440 million [2]. - Geer Software (格尔软件) increased by 10.03% to 17.66, with a trading volume of 652 million [2]. - Guodun Quantum (国盾量子) saw a price increase of 9.08% to 414.50, with a trading volume of 2.172 billion [2]. - Fujida (富士达) rose by 7.80% to 28.90, with a trading volume of 202 million [2]. - Jida Zhengyuan (吉大正元) increased by 6.45% to 28.39, with a trading volume of 639 million [2]. - Sanwei Xinan (三未信安) gained 5.88% to 53.16, with a trading volume of 118 million [2].

Market Performance - The three major A-share indices collectively rose, with the Shanghai Composite Index up by 0.22%, the Shenzhen Component Index up by 0.22%, and the ChiNext Index up by 0.09%. However, the North Stock 50 Index fell by 1.07% [1]. Trading Volume - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 16,607 billion yuan, a decrease of 295 billion yuan compared to the previous day. Nearly 3,000 stocks in the market experienced an increase [2]. Sector Performance - The sectors that saw significant gains included Shenzhen state-owned enterprise reform, coal mining and processing, energy metals, film and television, and quantum technology. Conversely, sectors such as engineering machinery, cultivated diamonds, oil and gas exploration and services, CPO, and innovative drug concepts experienced declines [2]. Notable Stocks - Local Shenzhen stocks surged, with over ten stocks including Jian Ke Yuan, Guangtian Group, Shen Saige, Te Fa Information, and Shen Wu A hitting the daily limit. The coal sector continued its recent upward trend, with Da You Energy achieving eight consecutive limit-ups, and stocks like Zhengzhou Coal Electricity, Antai Group, and Shanghai Energy also reaching their limits [2]. Lithium Mining Activity - The lithium mining sector showed notable activity, with Shengxin Lithium Energy hitting the daily limit, followed by Ganfeng Lithium and Tianqi Lithium also rising [2]. Other Sector Movements - Quantum technology, short drama games, and port shipping sectors experienced fluctuations during the trading session. On the other hand, the cultivated diamond, engineering machinery, and oil and gas exploration sectors saw collective pullbacks, with stocks like Huifeng Diamond, Power Diamond, Construction Machinery, Shanhe Intelligent, Zhun Oil Shares, and Tongyuan Petroleum leading the declines. Innovative drug concept stocks lagged, with Rongchang Bio, Hitec Bio, and Shutai Shen underperforming [2].