Core Viewpoint - The U.S. government is delaying the agreement reached during Trump's Middle East visit regarding the sale of NVIDIA AI chips to the UAE due to concerns about advanced semiconductor technology potentially flowing to China [1][3]. Group 1: Agreement Details - The agreement involves a deal worth several billion dollars for over 1 million NVIDIA advanced chips, which was expected to be finalized quickly after Trump's endorsement [1]. - Since the signing of the agreement in May, U.S. and UAE officials have not met to advance the deal, primarily due to U.S. officials' concerns about potential Chinese access to the chips through UAE entities [1][3]. - The U.S. is considering canceling the UAE AI company G42's direct chip acquisition rights, which could lead to dissatisfaction from the UAE, as they view the agreement as crucial for their AI development [3][4]. Group 2: U.S. Officials' Perspectives - U.S. Commerce Secretary's spokesperson indicated that the implementation of the agreement would proceed on schedule, while UAE officials remain optimistic about the negotiations [3]. - Some U.S. officials express frustration over the slow progress of the deal, fearing that Chinese tech companies might exploit the situation if the U.S. does not act [4]. - David Sacks, a key U.S. official involved in the negotiations, emphasized the importance of providing technology to Gulf countries to prevent them from turning to Chinese alternatives [4][8]. Group 3: Broader Implications - The U.S. government's shift in chip export policy also includes a recent decision to allow NVIDIA to resume sales of H20 chips to China, which is seen as a strategic move to maintain competitive advantage [8]. - Sacks argued that allowing NVIDIA to sell H20 chips to China would help the U.S. retain a favorable position in international competition and prevent Chinese companies from gaining market share [8].

2025年4月14日-18日 本周盘面盘点 0 | 指数表现 上证指数 收盘3276.73，上涨 1.19% 申万一级行业中,23个上涨,8个下跌。 涨幅前三行业:银行、房地产和综合 跌幅前三行业:国防军工、农林牧渔和计算机 全市场两融业务情况 17 概况 截至4月18日 全市场融资融券余额 较上周减少 18,038.4亿元 54.5亿元 较上周减少 融资余额 17,927.2亿元 55.7亿元 较上周增加 融券余额 1.2亿元 111.3亿元 0 2 行业聚焦 申银万国一级（2021）行业分类中，半数行业净买入额为 正。 1 2 日均成交额 深圳成指 收盘9781.65, 下跌 0.54% 上海市场 4625亿元，环比减少 33.6% 深圳市场 6137亿元，环比减少 30.1% C 行业涨跌 3. 337 行业累计净买入额(万元) 汽车 提供化工 但包含圆 矢约生物 钢铁 美容护理 纺织服饰 环保 轻工制造 商贸零售 建筑材料 有油石化 房地产 建筑装饰 公用事业 传媒 娱灰 机械设备 食品饮料 电力设备 通信 银行 非银金融 计算机 -200,000.00 -100,000.00 0.00 100,00 ...