The S&P/TSX composite index closed up 215.95 points at 25,658.86. In New York, the Dow Jones industrial average was up 167.01 points at 44,470.41. The S&P 500 index was up 40.45 points at 6,066.44, ...

The rapid-fire shots of tariffs and import curbs hearken back to Trump’s first term in office, when the U.S. and China engaged in a trade war that spanned most of Trump’s first four years in office ...

Oil futures rose Monday, finding support after three straight weekly declines that took crude to its lows of the new year.

Liam Denning is a Bloomberg Opinion columnist covering energy. A former banker, he edited the Wall Street Journal’s Heard on the Street column and wrote the Financial Times’s Lex column.