美股三大指数短线跳水，全部转跌。消息面上，鲍威尔发表讲话称12月再次降息并非板上...

Core Viewpoint - The U.S. stock market indices experienced a sharp decline, with all major indices turning negative following comments from Powell regarding the uncertainty of a rate cut in December [1] Market Reaction - The immediate market reaction was a drop in all three major U.S. stock indices, indicating investor concerns over future monetary policy [1]