NEW YORK — U.S. stocks jumped in a widespread rally Tuesday, and other U.S. investments steadied a day after falling sharply on worries about President Donald Trump’s trade war and his attacks on the head of the Federal Reserve.

It’s been benefiting from the sharp moves in the bond market. The unusual drops for Treasury yields recently are translating into lower rates for mortgages for potential customers. The concurrent drops for stock prices, though, are likely also scaring some potential buyers.