南向资金今日净卖出17.23亿元。港股通（沪）方面，中芯国际、小米集团-W分别获净卖出3.87亿港元、2.07亿港元；腾讯控股净买入额居首，金额为6.03亿港元；港股通（深）方面，联想集团、中芯国际分别获净卖出7.28亿港元、1.85亿港元；腾讯控股净买入额居首，金额为5.44亿港元。

On Oct. 19, 2026 the CSRC published the Administrative Penalty Implementation Rules for Illegal Securities Transfer Cases, effective Dec. 1, 2026. For the most harmful illegal transfers of original shares, penalties are to be applied in three discretionary tiers using transfer-amount bands of 0-30%-50%-100%. For transfers breaching holding-period or sale-timing limits the tiers use bands of 0-20%-30%-100%. For transfers breaching sale-quantity, disclosure or similar limits the tiers use bands of 0-10%-20%-100%.

甲骨文(ORCL.N)与阿斯利康(AZN.O)达成合作，共同探索AI医疗应用，推进临床试验优化。