What the S&P 500 must do to 'break downtrend', according to longtime bear David Rosenberg
Share

What the S&P 500 must do to 'break downtrend', according to longtime bear David Rosenberg

David Rosenberg, Rosenberg Research Founder & President, joins CNBC's "Fast Money" to discuss Tuesday's market action.
04:17
Mon, Dec 5 20228:24 PM EST