(Corrects paragraph 2 to lead with S&P futures climbed 4.50 points)

U.S. stock index futures jumped in late trade on Monday following technology bellwether Apple Inc's stronger-than-expected quarterly results.

* S&P futures climbed 4.50 points, while Nasdaq futures shot up 16.60 points, and Dow industrial stock futures climbed 21 points.

(Reporting by Ellis Mnyandu; Editing by Dan Grebler)