香港恆生指數5月21日（週四）開盤上漲182.12點，漲幅0.71%，報25833.24點； 香港恆生科技指數5月21日（週四）開盤上漲50.87點，漲幅1.04%，報4924.69點； 國企指數5月21日（週四）開盤上漲47.15點，漲幅0.55%，報8652.28點； 紅籌指數5月21日（週四）開盤上漲2.4點，漲幅0.05%，報4470.47點。

China warned it will take countermeasures if the European Union moves forward with new restrictions on Chinese imports, as trade tensions between the sides escalate. Commerce Ministry spokesman He Yadong questioned whether the EU should also be considered to have “overcapacity” in sectors such as cars, pharmaceuticals, wine and cosmetics. He urged Brussels to return to dialogue and warned of “resolute countermeasures” against discriminatory measures. The comments followed reports that EU officials are considering tougher trade actions to address a surge in Chinese exports.

TOKYO ELECTRON TAIWAN SAID IT RESPECTS THE JUDICIAL PROCESS, TAKES THIS RULING SERIOUSLY AND WILL NOT APPEAL IN THE TSMC TRADE SECRET CASE