Stock market live updates: Follow Fed Chair comments here, Dow hits record, Boeing falls
Kevin Plank, founder and chief executive officer of Under Armour Inc., speaks during the 2017 Consumer Electronics Show (CES) in Las Vegas, Nevada, U.S., on Friday, Jan. 6, 2017.
Patrick T. Fallon | Bloomberg | Getty Images
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8:19 am: Sprint, T-Mobile deal approved by judge
A U.S. District judge ruled in favor of the proposed merger between