Market Snapshot: Dow up 230 points, S&P 500 touches 4,200 as tech stocks climb

U.S. stock benchmarks advance Monday afternoon, with the Dow Jones Industrial Average on track for a third straight gain, as technology stocks charge higher in the final week of trade for May.

U.S. stock benchmarks advance Monday afternoon, with the Dow Jones Industrial Average on track for a third straight gain, as technology stocks charge higher in the final week of trade for May.