最新报道:Stocks including Snap, Rivian, AMD, Super Micro Computer and Arista Networks saw significant after-hours trading movements following their latest earnings reports. Snap shares plunged over 20% after missing revenue estimates, while Rivian jumped 15% on better-than-expected delivery numbers. AMD gained 8% after raising its full-year guidance, and Super Micro surged 12% on strong AI server demand. Arista Networks fell 5% despite beating estimates, as investors reacted to its conservative outlook. The mixed results reflect ongoing volatility in tech stocks amid shifting macroeconomic conditions.