市场全天冲高回落，三大指数微幅上涨。 盘面上，机器人概念股反弹，精工科技、天和磁材涨停，肇民科技、东土科技涨超10%。汽 车零部件概念涨幅居前，神通科技、万向钱潮、圣龙股份、天龙股份涨停。医药股持续活 跃，哈三联、润都股份涨停。算力概念股一度反弹，恒润股份涨停。下跌方面，可控核聚变 概念跌幅居前，中洲特材、合锻智能跌超5%。军工股领跌，航发动力跌停。 值得注意的是，A股成交额今日罕见跌破万亿元。 沪深两市全天成交额974 5亿，较上个交易 日缩量15 7 8亿，这也是时隔5 0个交易日后再度跌破1万亿，创年内第二地量。 今晚， 美国总统特朗普宣布关税细节。美国的对等关税到底是个什么情况，各方资本肯定都 在担忧。 花旗认为市场预期在1 0 - 1 5%，如果高于此区间则是利空，低于此区间为利好。 主要有两大原因： 美国银行认为， 4月4日，美将发布非农就业数据，涉及到经济衰退问题，所以今晚川普有可 能淡化"毛衣"影响。 0 1机器人王者归来 机器人概念股再度活跃，精工科技涨停，东土科技、肇民科技、秦川机床、振邦智能、双林 股份等个股涨幅居前。 消息面上，宇树科技发布Unitr e e De x5灵巧手，具备单手 ...

Market Overview - The market experienced a high and then a pullback, with the three major indices showing slight increases. Notably, the A-share trading volume fell below 1 trillion yuan for the first time in 50 trading days, reaching 974.5 billion yuan, a decrease of 157.8 billion yuan from the previous trading day, marking the second lowest volume of the year [1] Robotics Sector - The robotics sector saw a rebound, with stocks like Jinggong Technology and Tianhe Magnetic Materials hitting the daily limit. Other notable performers included Zhaomin Technology and Dongtu Technology, which rose over 10%. The market is responding positively to innovations such as the Unitr e e De x5 dexterous hand from Yushutech, which features 20 degrees of freedom and can perform complex tasks [4][5] - The demand for exoskeleton robots is increasing due to aging populations and labor shortages, creating a significant market opportunity [4] Electric Power Sector - The electric power sector is experiencing renewed interest, with stocks like Mingxing Electric and Hunan Development hitting the daily limit. This is attributed to seasonal trends and the ongoing energy reform [6][7] - The establishment of a new power system is essential, focusing on integrating renewable energy sources like solar and wind, which are less stable compared to traditional energy sources [9][10] - Key areas of focus include: 1. **Grid Upgrades**: Investment in ultra-high voltage and smart grid technologies, with companies like China West Electric and XJ Electric benefiting from increased orders [12] 2. **Energy Storage**: The energy storage market is expected to double this year, with companies like CATL and BYD leading the charge [13] 3. **Virtual Power Plants**: These can aggregate scattered power resources for market trading, with companies like Hengshi Technology and Guoneng Rixin positioned for growth [14] 4. **Green Power Operators**: Companies like Three Gorges Energy and Longyuan Power are well-positioned to benefit from rising green electricity prices [15]

Core Viewpoint - The article discusses the current state of the A-share market, highlighting a significant drop in trading volume and potential turning points influenced by central bank actions and foreign capital movements [1][5]. Market Overview - The A-share market's trading volume has fallen below 1 trillion yuan, with a total of 992.8 billion yuan on the day, a decrease of 160.2 billion yuan from the previous day [9]. - The three major indices experienced slight increases, with the Shanghai Composite Index rising by 0.05%, the Shenzhen Component Index by 0.09%, and the ChiNext Index by 0.13% [9]. Foreign Capital Dynamics - Southbound funds sold 11.9 billion Hong Kong dollars worth of stocks, indicating a cautious sentiment among foreign investors [1]. - The article references a previous instance where the central bank announced an increase in foreign exchange reserves in Hong Kong, suggesting a potential correlation with market movements [1]. Trade Policy Insights - The article summarizes a trade report indicating that China has not fully complied with key commitments made in the Phase One trade agreement with the U.S., particularly in areas like agricultural biotechnology and intellectual property [5][6]. - The report also highlights concerns over China's industrial policies, which the U.S. views as unfair competition, and mentions China's average Most-Favored-Nation tariff rate of 7.5% [5][6]. Sector Performance - The article notes that the robotics sector saw a rebound, with companies like Jinggong Technology and Tianhe Magnetic Materials hitting the daily limit [10][11]. - The automotive parts sector also gained attention due to developments in laser radar technology, with several companies experiencing significant stock price increases [12]. Investment Trends - The banking sector saw the largest net inflow of capital, while the pharmaceutical and defense sectors experienced notable outflows [24]. - The article lists the top five sectors with net inflows, including banking, non-bank financials, and communications, while highlighting the sectors with the largest outflows, such as pharmaceuticals and defense [24][26]. Global Market Context - The article references a report from Deutsche Bank indicating significant volatility in global financial markets, with gold prices reaching a historical high of $3,124 per ounce, and the S&P 500 index experiencing a total return decline of 4.3% in the first quarter [14][16]. - The U.S. dollar faced challenges, with a 3.9% decline in the first quarter, while the euro appreciated by 4.5% [17].