Health care just did something it hadn't done since late 1998

(This is The Best Stocks in the Market , brought to you by Josh Brown and Sean Russo of Ritholtz Wealth Management.) Josh — "EXTRA, EXTRA! READ ALL ABOUT IT!" This is what I'd be saying were I a newsboy on the corner of Wall & Broad circa 1925, because the people's attention would have been warranted. But it's 2025, so Sean and I are going to yell it from our CNBC Pro column instead. What am I carrying on about, you ask? Oh, just the fact that the health care sector of the S & P 500 just did something it hasn't done very often over the last three decades — and when it happens, big gains are historically likely. We've been talking about the stealth rotation into a small group of XLV names all year here, with columns about Alnylam, Gilead , Amgen, AbbVie and more. Well, that stealth rotation