1月30日，港股三大指数集体调整，截至午间收盘，恒生指数跌1.78%报27471.27点，国企指数跌2.08%，恒生科技指数跌1.79%。
截止午间收盘，港股期权半日成交逾61万张，其中，阿里巴巴成交量居首，期权成交近12万张；腾讯控股名列次席，期权成交超8.4万张；石药集团位居第三，期权成交超3.2万张。
权重科技股全线下跌，阿里巴巴跌近3%、腾讯控股跌超1.5%；期权方面，阿里巴巴期权成交近12万张，其中于3月30日到期行使价为132.5港元的认沽期权成交居前，成交均超3万张；腾讯控股期权成交超8.4万张，其中于2月26日到期行使价为630港元的认购期权成交居前，成交均超2.5万张。
石药集团股价暴跌逾12%，此前该公司宣布与阿斯利康签订多肽药大单，潜在交易总额最高达185亿美元。期权方面，石药集团期权成交量超3.2万张，其中于2月26日到期行使价11港元的认购期权成交居前，成交近4500张。
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