Stock market today: S&P 500, Nasdaq turn lower to start huge week of Big Tech earnings, economic data

The Eerie Calm in the S&P 500

Stock Market Today: Dow Jones Up As Indexes Seek More Gains; Biotech Soars On Key Approval (Live Coverage)

Wall St mixed in start to busy week for earnings, data

Stock Market Today: Dow, S&P 500 Rise; Investors Hope for More Tariff Deal Progress — Live Updates

Look for these stocks that have priced in lots of bad news, says Morgan Stanley