Wall Street indices mixed, Dow up 200 pts but Nasdaq down as chip stocks decline. Analyst ratings are important but not always reliable.

U.S. markets closed mixed as the Nasdaq declined on chip stock weakness driven by concerns over heavy AI spending, while the Dow rose and the S&P 500 was nearly flat. Falling oil…

Wall Street indices mixed, Dow up 200 pts but Nasdaq down as chip stocks decline. Analyst ratings are important but not always reliable.