The Dow Jones ... spinning on the stock market today. The Dow Jones wavered back and forth throughout the session and ultimately finished 221 points higher for a 0.5% gain. But the blue-chip index held firmly below its 50-day moving average.

The Dow Jones Industrial Average and the Nasdaq headed in different directions at the close Wednesday after the Federal Reserve released minutes of its December meeting. Artificial intelligence giant Nvidia tested a key level in the wake of a huge drop.