CNBC 快讯 4月13日 14:15 亚马逊Trainium芯片驱动AI推理主权叙事：科技股趋势交易的半导体设备配置逻辑 Amazon shares have been on fire lately. Now we know why The e-commerce and web services platform surged on confidence that its Trainium chips helped train Anthropic's powerful… FG 100 读报告 →