Shares making the most important strikes after hours: Whirlpool, NXP Semiconductors, UnitedHealth and extra

Take a look at the businesses making headlines after the bell: 

NXP Semiconductors — Shares of NXP Semiconductors dropped 3% in prolonged buying and selling after its income outlook for the primary quarter fell wanting analysts’ expectations, in keeping with FactSet. The corporate upped its dividend and posted a slight fourth-quarter income beat.

Whirlpool — Whirlpool shares gained greater than 1.9% in prolonged buying and selling after the equipment maker shared robust steerage for the yr. Fourth-quarter income got here in at $4.92 billion, barely behind the $5.07 billion anticipated by analysts, in keeping with FactSet. The house home equipment firm additionally introduced its chief working officer would transition to an advisory position after which depart the corporate.

UnitedHealth — Shares of UnitedHealth dipped about 1.4% after the bell because the Facilities for Medicare & Medicaid Providers issued a closing rule to enhance cost accuracy within the Medicare Benefit program. Humana shares slumped 2.6% on the information.

Harmonic — Shares of the maker of video supply software program tumbled 9% in after-hours buying and selling on disappointing earnings steerage for the primary quarter and full yr.