While most investors remain focused on mega-cap tech and index performance, a different story has been unfolding beneath the surface. In a recent Market on Close livestream, Senior Market Strategist John Rowland, CMT, highlighted a signal that often precedes sector leadership: broad participation, improving momentum, and confirmation from both economic data and price action. That story is playing out right now in healthcare. More News from Barchart Why Healthcare Momentum Matters Right Now One of the ...