If union members agree to end the strike “the supply chain, investors, and Boeing will share a collective sigh of relief.”

The deal reached by the machinists union, which represents more than 33,000 workers, would cumulatively raise wages by nearly 40 percent over four years, according to details shared by the union.

Machinists will vote next week on Boeing's contract proposal with a 35% pay hike over four years and other benefits. It could end a month-long strike.