A rising market between Aug. 1 and Oct. 31 would favor Hillary Clinton, while a decline would point to victory for Donald Trump. » Read More
Wednesday is the anniversary of the Aug. 24 'flash crash,' in which the Dow fell 1,000 points in early trading. It's not the first time the markets have crashed.
Shares of Express sink after the company reported weaker-than-expected quarterly sales and earnings.
Big banks are being eyed by activist investors; it could mean more changes to strategy.