Wall Street's main semiconductor benchmark tumbled into correction territory on Tuesday in its deepest four-day rout since the financial crisis, as the coronavirus spread further around the world and deepened fears about the global economy.

FILE PHOTO: A man wears a mask in Chinatown in New York, U.S., February 13, 2020. REUTERS/Yana Paskova

SAN FRANCISCO: Wall Street's main semiconductor benchmark tumbled into correction territory on Tuesday in its deepest four-day rout since the financial crisis, as the coronavirus spread further around the world and deepened fears about the global economy.