The stock market experienced a rollercoaster day, with the Nasdaq Composite cutting its 1% decline in half and the S&P 500 remaining flat. The Dow was up 120 points, or 0.3%. Traders sold off tech stocks like Palantir and Nvidia, possibly to take profits before upcoming earnings reports from Tesla and Alphabet. Some saw this as a buying opportunity.

Read more at Dow Jones & Company: Market Breadth Is Improving. Tech Recovers From Early Drop.