Wall Street

The blue-chip index traded in a 1,000-point range during a chaotic session after plummeting Monday.

Stocks bounced back Tuesday, as the Dow swung through triple-digit gains and losses on the heels of a historic sell-off.

Some top business leaders are urging calm – and looking for buying opportunities – this week amid major market volatility.

Equities are in the throes of a “normal market correction,” although large, the Treasury secretary told a House committee on Tuesday.

A pick up in currency market volatility over the last few days after years of suppression by central banks' easy-money policies has prompted some investors to look again at protecting against, or profiting from, sharp moves.