Canadian miner Teck Resources said on Wednesday it received strike notice from United Steelworkers Local 7619 at its Highland Valley Copper operations in British Columbia.

Brenda O’Connor Juanas examines Q3 earnings, stock valuations and portfolio positioning amid higher oil prices and Treasury yields.

The U.S. stock market is gaining ground Wednesday as strong profit reports from SpaceX, Capital One Financial and other big companies offset updates from Netflix and AT&T that investors found ...