彭博社：阿里巴巴港股涨逾4%，夸克“C计划”挑战字节豆包

Core Viewpoint - Alibaba's stock price in Hong Kong rose over 4%, making it the most popular stock in the market, attracting significant attention from domestic and international investors [1] Group 1: Business Development - Alibaba's subsidiary Quark is developing an AI business that may challenge ByteDance's products [1] - This initiative, referred to as "Plan C," has been in preparation for some time and is led by Quark's core team with significant involvement from senior members of Tongyi Lab, focusing on conversational AI applications [1] - Reports suggest that Alibaba Quark may soon launch the first product under this plan [1]