美股异动｜英伟达涨超1% 获大摩看高至200美元

Core Viewpoint - Nvidia's stock price increased by over 1%, reaching a high of $177.68, following an upgrade from Morgan Stanley, which raised the target price from $170 to $200 while maintaining an "overweight" rating [1] Group 1: Stock Performance - Nvidia's stock rose more than 1%, peaking at $177.68 [1] Group 2: Analyst Upgrade - Morgan Stanley upgraded Nvidia's target price from $170 to $200 and maintained an "overweight" rating [1] Group 3: Demand and Orders - Nvidia placed an order for 300,000 H20 AI chips with TSMC last week to meet the growing demand in the Chinese market [1]