Lockheed Martin Vs. Boeing: Which Stocks Is A Better Buy In July

Lockheed Martin (NYSE: LMT | LMT Price Prediction) and Boeing (NYSE: BA) both posted Q1 2026 results that read like two different industries. Lockheed runs a pure defense execution engine with messy program charges but reaffirmed guidance. Boeing claws back from manufacturing, certification, and legal scars while its commercial unit loses money on every plane it ships.

Program Charges Bruise Lockheed. Boeing’s Commercial Wing Still Bleeds.

Lockheed booked $125 million in unfavorable F-16 adjustments, with pressure from C-130, CH-53K, and Seahawk. EPS of $6.44 missed expectations of $6.6957, and segment margin compressed from 11.6% to 10.1%. Missiles and Fire Control grew 8% on PAC-3, and Space rose 7% behind Orion and Next Generation Interceptor.

Boeing’s Commercial Airplanes revenue jumped 13% on 143 deliveries, yet posted a $563 million operating loss at a negative 6.1% margin. Free cash flow ran negative $1.454 billion. Defense, Space & Security grew 21% with operating earnings up 50% on PAC-3 Seeker and the MQ-28 Ghost Bat deal with Rheinmetall.

One Cashes Replenishment Demand. The Other Pays Down Debt.

CEO Jim Taiclet framed the quarter around scale, saying Lockheed signed framework agreements for “advanced Patriot Missile, THAAD, and PrSM” intended to lift output by 3 to 4 times current rates. That aligns with the FY27 Pentagon request, which seeks $13,960 million for PAC-3 MSE and $11,435 million for THAAD. Kelly Ortberg’s tone at Boeing focused on stabilization, saying the team is working to “get back to the iconic global aerospace company that leads our industry.” The company cut consolidated debt to $47.2 billion from $54.1 billion, a win for a balance sheet carrying pension and convertible-preferred overhang.

Certifications, Cash Conversion, and Spirit Integration Are the Real Catalysts

Keep an eye on whether Lockheed stops the program-charge drip on F-16 and CH-53K, as the ~25% operating profit growth baked into guidance leaves little room for repeat surprises. For Boeing, 737-7, 737-10, and 777-9 certifications and Spirit AeroSystems integration decide whether Commercial Airplanes stops burning cash.

Why Lockheed Screens Better on Capital Preservation Today

Lockheed’s setup is cleaner. A 0.106 beta, 2.67% dividend yield, and reaffirmed cash guidance against a record munitions budget define compounding through a defense supercycle. LMT is up 5.03% YTD while BA is down 1.12%, and the market prices that gap correctly. Boeing’s setup suits a turnaround thesis that accepts 833x forward earnings and headline risk, especially with Polymarket pricing a 20.5% chance of federal involvement by year-end. The Lockheed thesis weakens if munitions framework deliveries slip; the Boeing thesis strengthens if 777-9 certification clears and commercial margins turn positive.

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