市场消息：爱尔兰数据保护委员会在对谷歌处理位置数据的行为展开调查后，对其处以4.03亿欧元罚款。

A-share recent listing C ShenGu opened down 48.07% at 30.00 yuan; in the prior session the stock had intraday jumped nearly 300%.

Shenghong Technology shares rose 9.23% to 248.00 yuan on Sept. 21, lifting market value to 237.3 bln yuan, after market chatter that the PCB leader secured a 70% share of a North American customer's orthogonal backplane orders and that its Google TPU PCB revenue guidance was raised twofold amid H2 growth rumors. The company said cooperation details are confidential, it has made no forecasts or commitments on upcoming results and will rely on periodic disclosures; staff added broader gains in the PCB and technology sectors also contributed to the share move.