Stocks end mixed as tech shares lead rebound: Nasdaq adds 1.7%, S&P 500 ekes out gain - Yahoo Canada Finance

US stock futures traded lower Tuesday morning, reversing course after last Friday's gains as concerns over the potential for a deeper economic downturn...

U.S. stocks came well off the day's lows, with the Nasdaq turned positive Tuesday afternoon, even as concerns over the potential for a deeper economic downturn persisted among investors. By market c… [+3551 chars]

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