Major U.S. stock indexes were up Tuesday morning, but an equal-weight version of the S&P 500 appeared in danger of giving up gains as investors weighed fresh data showing [a drop in job openings in ...

US stock futures pointed to sharp losses for the major indexes, as Wall Street showed the effects of President Donald Trump’s ...

Cboe Global Markets has proposed 24-hour weekday trading for U.S. equities listed on its Cboe EDGX Equities Exchange to meet rising global demand for access to American markets.