Boeing Stock Declines as Defense Sector Weakens

Boeing stock closed at $198.61 on September 22, 2026, down 1 percent from the previous close.

The decline came as defense stocks fell, with oil prices declining due to reports connected to a possible reopening of the Strait of Hormuz.

Although Boeing was described as less directly exposed than its munitions-focused peers, it still moved against the broader market advance, which saw the S&P 500 rise 1.49 percent to $7,764.70 on the same session.