Head to head · SEC data as of July 10, 2026
Lockheed Martin
52
Quality score · out of 100
RTX
66
Quality score · out of 100
RTX comes in ahead: a quality score of 66 versus 52 for Lockheed Martin. RTX wins on revenue growth (9.3% vs 2.7%) and earnings growth (18.9% vs -3.1%). Lockheed Martin answers with ROE (64% vs 10.9%).
| Metric | Lockheed Martin | RTX |
|---|---|---|
| Quality score (0-100) | 52 | 66 |
| Net margin | 6.4% | 8% |
| Gross margin | 9.8% | — |
| ROE | 64% | 10.9% |
| Net debt/EBITDA | 2.06× | 2.41× |
| FCF margin | 7.5% | 9.4% |
| Revenue growth (annualized) | 2.7% | 9.3% |
| Earnings growth (annualized) | -3.1% | 18.9% |
TTM metrics with official SEC data, refreshed daily. Bold green marks the winner of each metric. A dash means the metric doesn't apply or isn't reliable.
Lockheed Martin. Lockheed Martin is the world's largest defense contractor: it builds the F-35 fighter, missiles, helicopters and space systems, almost all for the U.S. government and its allies. Multi-year contracts give it a huge, visible order backlog.
RTX. RTX (formerly Raytheon) is one of the world's largest aerospace and defense groups. It makes missiles and defense systems for governments, and also engines and components for commercial aircraft (Pratt & Whitney, Collins Aerospace).
Open your account in minutes with regulated brokers and buy U.S. and European stocks from small amounts. No paperwork.
The serious investor's standard
Open free account →Anyone who wants low commissions and access to almost any market in the world.
Popular in the U.S.
Open free account →Anyone investing in the U.S. who wants a powerful, commission-free stock app.
What this comparison doesn't tell you
The score measures business quality, not whether the stock is cheap or expensive: the better company can be the worse investment if you overpay. For the valuation verdict, enter each one's current price in the analyzer:
Who has the stronger fundamentals today, Lockheed Martin or RTX?
By the StockSemáforo model (profitability, growth and financial strength, built on official SEC data), RTX scores higher: 66 versus 52 out of 100. The score is recomputed nightly with the latest filings.
Does that make RTX the better investment?
No. The score measures business quality, not valuation: an excellent company can trade at an excessive price and be a poor investment at that price. To find out whether it's cheap or expensive, enter its current quote in the StockSemáforo analyzer.
Other comparisons
Booking vs Expedia · Caterpillar vs John Deere · UPS vs FedEx · Delta vs United Airlines · See all comparisons →