Tech heavyweight Microsoft Corp MSFT.O edged 0.7% higher, while Advanced Micro Devices Inc AMD.O dipped 0.2%. 3M Co MMM.N, which makes N95 face masks and Post-it notes, added 2.5% after it reported a better-than expected quarterly profit helped by lower costs and higher demand for its healthcare products during the pandemic. Few if any changes are expected in the central bank's policy statement at the end of a two-day meeting on Wednesday, with Fed Chair Jerome Powell likely to address inflation in his post-meeting news conference.