U.S. stock market close | The three major indices fell together, with the Dow Jones down more than 1%; Chinese concept stocks bucked the trend, with NIO rising over 17%, Xiaopeng nearly 15%, and Hesai surging over 50%.

Tariff escalation! Trump: Will increase tariffs on Canadian Steel and Aluminum to 50%, Canada responds firmly.

Top 20 by transaction volume | Cryptos Concept stocks rebounded, Strategy rose nearly 9%, Coinbase rose nearly 7%.

Concerning Alibaba and others! A major conference on the AI industry in Zhejiang is about to be held.

Hesai's stock surged over 50%! The company is reportedly set to supply Lidar Sensors to Mercedes.