It climbed to 3.88% from 3.78%. On Wall Street, Datadog rallied 14.9% after learning that its stock will join the widely followed S&P 500 index before trading begins on Wednesday. Many managers of ...

Unofficially, the Dow Jones Industrial Average rose 344.11 points, or 0.77%, to 44,828.53, the S&P 500 rose 51.94 points, or ...