NEW YORK (AP) — Stocks that moved substantially or traded heavily on Tuesday:
Gilead Sciences Inc., down $2.37 to $67.68.
The biotechnology company’s fourth-quarter results fell short of expectations as sales of its key hepatitis C drug fell and the company gave a weak outlook for 2019.
Entegris Inc., down 31 cents to $33.33.
The maker of equipment used in chip manufacturing reported a surge in sales and its financial results beat Wall Street forecasts.
Viacom Inc., up 88 cents to $30.33.
The entertainment company reported earnings that easily beat Wall Street expectations.
Archer-Daniels Midland Co., down $2.64 to $41.85.
The agricultural giant reported a slight drop in fourth-quarter sales that fell short of forecasts as its ethanol business suffered in overseas markets.
Ralph Lauren Co., up $9.61 to 124.16.
The upscale clothing company beat Wall Street forecasts for its most recent quarter as sales rose globally.