恒生指数跌幅扩大至1%，恒生科技指数现跌0.88%；线上零售股走低，阿里巴巴(09988.HK)跌3.38%，美团(03690.HK)、京东(09618.HK)均跌超2%。

Group 1 - The Hang Seng Index has expanded its decline to 1% [1] - The Hang Seng Tech Index is currently down 0.88% [1] - Online retail stocks are experiencing a downturn, with Alibaba (09988.HK) falling by 3.38% [1] - Meituan (03690.HK) and JD.com (09618.HK) have both dropped over 2% [1]