Share this postChina Daily ReadsChina EV Startup U Power Soars 620% for Biggest US IPO Pop of the YearCopy linkFacebookEmailNotesMoreChina EV Startup U Power Soars 620% for Biggest US IPO Pop of the YearApr 21, 2023∙ PaidShare this postChina Daily ReadsChina EV Startup U Power Soars 620% for Biggest US IPO Pop of the YearCopy linkFacebookEmailNotesMoreShareU Power trading was halted at least 22 times ThursdayBattery-swapping tech company shares soar 620% in debutThis post is for paid subscribersAlready a paid subscriber? Sign in