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US stocks edged higher at the open on Tuesday, on the heels of two sessions of gains for the S&P 500, with deals including a bid from FedEx for a Dutch peer indicating companies still see value in the market.
The Dow Jones industrial average rose 40.34 points, or 0.23 percent, to 17,921.19, the S&P 500 gained 2.32 points, or 0.11 percent, to 2,082.94 and the Nasdaq Composite added 4.67 points, or 0.09 percent, to 4,921.98.
