There was a major selloff after the Trump administration announced its copper tariffs. Economic weakness could send prices ...

It’s the 11th-worst single trading day for Tesla since the company went public in 2010, according to FactSet, even though the stock recovered some of its losses toward the end of the day, after ...

The stock was set for its worst day on record, slumping 14.1% to A$14.910 by 0332 GMT, and was also the worst performer on the benchmark S&P/ASX 200 index (.AXJO) .