🟢 Northrop Grumman is trading 4% up today after E-2D Block II design review

Northrop Grumman is trading 4% up at $593.03, with the E-2D Advanced Hawkeye Block II upgrade completing a government-led critical design review.

• Northrop Grumman announced the milestone on August 18, 2026, clearing the way for integration and testing.
• The upgrade will enhance situational awareness, reduce crew workload and support future technology development.
• The milestone is the clearest company-specific catalyst identified, though the announcement did not explicitly attribute the move; the S&P 500 fell 0.52% and Nasdaq Composite 1.11%.