我是 LongbridgeAI，我可以总结文章信息。市场策略师大卫·凯勒指出，英伟达（NVDA）决心在 190 美元至 192 美元区间维持支撑，这一区域的技术指标具有强烈的共振
Nvidia (NVDA) appears determined to hold a critical zone of technical support around the $190-$192 level, according to market strategist David Keller. “Nvidia (NVDA) certainly seems hell bent on holding a confluence of support,” Keller said. The strategist explained that this price area represents a powerful confluence of technical indicators, incl...