Semiconductors

TSMC Bulls Ignore Buffett’s Warning for Bet on Coming AI Age

Business
Jessica Roberts

(Bloomberg) — The frenzy over artificial intelligence is trumping geopolitical concerns over Taiwan Semiconductor Manufacturing Co., with its record stock rally powering ...

North Korea broke into S. Korean chip equipment firms, Seoul’s spy agency says

World
David Turner

By Hyonhee Shin SEOUL (Reuters) – North Korea’s hacking groups have broken into at least two South Korean manufacturers of chipmaking equipment, ...

Amazon’s stock just racked up its highest close in more than two years

Business
Jessica Roberts

Published: Feb. 9, 2024 at 5:26 p.m. ET Amazon.com Inc. shares continued their charge higher Friday, securing their highest close in more ...

AI giant Nvidia rockets to $1.72 trillion, just shy of Amazon as fourth most valuable

Business
Jessica Roberts

Nvidia’s billionaire CEO Jensen Huang. Tom Williams—CQ-Roll Call, Inc/Getty Images Nvidia Corp.’s stock has rallied so much this year that it’s now ...

Google’s stock sheds market cap the size of Nike in one of Wall Street’s five worst drops ever

Business
Jessica Roberts

Published: Oct. 25, 2023 at 4:58 p.m. ET The selloff in Alphabet Inc. shares Wednesday resulted in the fifth-largest one-day decline in ...