Boeing Co. and its suppliers climbed as the plane maker resumed production of the 737 Max jetliner while working with regulators to end a yearlong global grounding.
Output of the Max resumed at a low rate as employees focused on improving quality and streamlining the way the plane is built, Boeing said in a statement. The company halted work at its Seattle-area plant in January, uncertain about when regulators would lift a grounding imposed in March 2019 after two crashes killed 346 people.