Big rallies for Microsoft and Facebook’s parent company are helping lead stocks back toward more record highs. The S&P 500 rose 0.7% in early trading Thursday.

Copper Prices Decline on Surprise U.S. Tariff Exemption -- Market Talk ...

Copper Turns Lower in London Following U.S. Tariff Exemptions Copper prices in London fell after President Trump said the U.S. would impose a 50% tariff on copper products but not on the raw material ...

The Dow Jones index rose Thursday as it appeared a China trade deal was near. Nvidia partner Arm plunged on earnings.