Group 1 - U.S. stock indices showed mixed performance at the opening, with the Dow Jones up by 0.47%, S&P 500 up by 0.19%, and Nasdaq up by 0.12% [1] - Regional bank stocks in the U.S. rebounded, with the KBW Regional Banking Index rising by 0.6%, and Zions Bancorp and Western Alliance Bancorp both increasing by over 2% [1] - Nvidia's CEO Jensen Huang stated that due to U.S. export controls, the company's market share in high-end chips in China has dropped from 95% to 0%, and he described the U.S. technology blockade against China as a "mistake" [1] Group 2 - International gold and silver prices experienced a rapid decline, with spot gold dropping over 2% and currently down by 1.5% at $4239.95 per ounce, while spot silver fell by 5.26% to $50.493 per ounce [2] - Bitcoin fell below $107,000, with market conditions leading to record forced liquidations, making it difficult for cryptocurrencies to achieve a sustained rebound [7] - Cryptocurrency mining companies saw significant declines, with Bitfarms and Cipher Mining both dropping by over 8% [8]

截至发稿，美股全线翻红，道琼斯指数涨0.47%，标普500指数涨0.19%，纳斯达克综合指数涨0.12%。 美股地区银行股止跌回升，KBW区域银行指数涨0.6%，Zions Bancorp、Western Alliance Bancorp涨超2%。 据环球网援引香港《南华早报》当地时间16日报道，美国英伟达公司首席执行官(CEO)黄仁勋近日表示，由于美国实施出口管制，这家美国半导体巨头被 禁止向中国大陆企业出售其先进产品，该公司在华高端芯片市场份额已从95%降至0%。 他还表示，美对华技术封锁是一个"错误"，英伟达将继续争取重返中国市场。报道称，黄仁勋本月6日在美国纽约参加活动时作出上述表述。"目前我们已 完全退出中国市场。"黄仁勋说，"我们希望继续解释和说明情况，并坚持对政策调整抱有希望"。 商品方面，国际金银快速下挫，现货黄金盘中跌超2%，截至发稿仍跌1.5%，报4239.95美元/盎司；现货白银跌5.26%，报50.493美元/盎司。 当地时间周五(10月17日)，美股三大指数开盘涨跌不一。 比特币跌破107000美元。贸易局势引发了市场创纪录的强制平仓，迄今为止，加密货币仍难以实现持续的反弹。 加密矿 ...