(Reuters) -Self-driving startup WeRide raised a combined $440.5 million in its U.S. initial public offering and a private placement on Friday, the latest Chinese firm to capitalize on improving investor sentiment and easing regulatory roadblocks.

WeRide Inc. American depositary shares surged 21% from their initial public offering price after the Chinese self-driving automotive company raised $440.5 million in a first-time share sale and private placement.

WeRide, the leading global commercial-stage company, was officially listed on the Nasdaq Global Select Market under the ticker symbol "WRD." Upon listing, WeRide became the world's first publicly listed universal autonomous driving technology company and the first publicly listed Robotaxi company.

(Reuters) -Self-driving firm WeRide [WRD.O] notched a valuation of $4.21 billion after raising $120 million in its U.S. initial public offering (IPO) on Friday, becoming the latest Chinese company to capitalize on easing regulatory hurdles to list in New York.

The number of Chinese companies that have pursued stock market flotations in the United States had dropped in the past few years, after ride-hailing giant Didi Global was forced to delist its shares following a backlash from Chinese regulators.

SELF-DRIVING car company WeRide notched a valuation of about US$4.2 billion, after raising US$120 million in its US initial public offering (IPO) on Friday (Oct 25), becoming the latest Chinese company to capitalise on easing regulatory hurdles to list in New York.