Builders FirstSource stock leaps 12% on Trump mortgage-bond order — what could move BLDR next week
New York, January 10, 2026, 19:52 EST — Market closed. Builders FirstSource, Inc. shares surged 12.1% on Friday to $124.66, after swinging between $111.51 and $125.26 as housing-linked names caught a bid. The iShares U.S. Home Construction ETF rose 6.2% in the session, a sign the move was sector-wide rather than stock-specific. The jump matters because Builders FirstSource sits close…