Communications & Tech Today's Top S&P Sectors | Closing Bell

A bit of a reversal Carol Massar from what we saw on Friday with the big sell off. And today it's a big buy the dip. I know.And I'm trying to figure out like how much has really changed. But having said that, I of just keep digging down. There's a lot of gainers in today's session.Semiconductors in particular, guys up almost 3%. So really some outperformance there today. I guess the optimism about perhaps Iran wants to talk to find some resolution to this.Got people more optimistic, Scarlett. But still, it ...