ASML Holding NV’s shares plunged the most in 26 years after it booked only about half the orders analysts expected, a startling slowdown for one of the bellwethers of the semiconductor industry.
As the sole maker of the most advanced chip-making machines, ASML’s health is a bellwether of sorts for the semiconductor industry. As such, the 260 billion euro company led by Christophe Fouquet sent ...