Broad-based gains across healthcare and smaller technology stocks sent the Dow industrials and S&P 500 to new records.
Read More from WSJ.com: Markets
Dow Extends Rally, Closing Above 49000 for First Time
Friday, January 9
Broad-based gains across healthcare and smaller technology stocks sent the Dow industrials and S&P 500 to new records.
Read More from WSJ.com: Markets