BA ▲ +2.3% - The Boeing Company $BA - Boeing and Turkish Airlines Finalize Order for up to 150 737 MAX Jets Boeing shares rose 2.3% following the company's finalization of a large aircraft order with Turkish Airlines for up to 150 737 MAX jets, a significant commercial win that demonstrates continued demand for the MAX model and adds to Boeing's backlog. 23-SEP-2026 12:44 PM ET