Retail investors now account for up to 60% of zero-day S&P 500 option volume, says Cboe

Smaller investors' betting on ultra-short term options continues to grow faster than their bigger peers as the stock market ...

Dow remains flat, S&P 500 and Nasdaq edge lower to kick off October after government shutdown begins

U.S. stocks opened mostly lower on Wednesday morning after the federal government officially entered a shutdown at midnight, ...