美股异动 | 牛大人(MB.US)暴涨超72% 触及纳斯达克熔断机制

Core Viewpoint - The stock price of Master Beef (MB.US) surged dramatically, reaching a 72.68% increase before triggering the Nasdaq circuit breaker, closing at $6.13 [1] Company Overview - Master Beef operates as a comprehensive restaurant group based in Hong Kong, specializing in Taiwanese hot pot and barbecue [1] - The company manages 12 restaurants under the brands Master Beef and Anping Grill through its Hong Kong subsidiary [1]