LMT vs MSI: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of October 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: LMT is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. LMT and MSI share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined LMT and MSI exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Lockheed Martin is the largest defense contractor in the world, generating the vast majority of its revenue from the US government and allied militaries. It is organized into four segments: Aeronautics (home of the F-35 Lightning II, F-22, and C-130, the largest segment), Rotary and Mission Systems (Sikorsky helicopters, combat systems, radar, and sensors), Missiles and Fire Control (precision missiles, HIMARS, PAC-3 interceptors, and hypersonics), and Space (satellites, missile-defense systems, and strategic and hypersonic programs). Lockheed designs, builds, and sustains some of the most advanced and mission-critical weapons systems in the world, including the F-35, its single largest program, which generates long-tail revenue from production, upgrades, and decades of sustainment. The company makes money under long-term government contracts, with a large multi-year backlog that provides revenue visibility. It pursues hypersonics, missile defense, and space as growth areas. As a flagship defense name, Lockheed is a steady cash generator that returns substantial capital to shareholders. Headquartered in Bethesda, Maryland.

Full LMT guide

Motorola Solutions provides communications and software products to public safety and enterprise customers. The company's core business is land mobile radio (LMR) systems used by police, fire, and emergency medical services worldwide; Motorola Solutions has dominant share in this market. The company has expanded over the past decade through acquisitions into adjacent areas: command center software, video surveillance and analytics (Avigilon, Pelco, IPVideo, Openpath), and license plate recognition (Vigilant, Watchguard).

Full MSI guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• LMT drivers: The F-35 franchise; Rising defense budgets and munitions demand.
• MSI drivers: Public safety video and software; LMR hardware durability.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Lockheed depends overwhelmingly on US and allied defense budgets, so spending cuts, continuing resolutions, shutdowns, or shifting priorities directly threaten revenue. For MSI, public sector budget cycles can affect short-term revenue.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick LMT if you believe its drivers more; MSI if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the LMT and MSI guides.

LMT. At about $545 a share on October 16, 2026, Lockheed trades near 20 times trailing and 17 times forward earnings, about 1.6 times sales, a defense-sector multiple supported by a large backlog, predictable government revenue and free cash flow that funds a growing dividend and buybacks. Trailing net income of about $6.3 billion is already above full-year 2025's $5.0 billion, and analysts expect about $30.42 of EPS for 2026 and $32.73 for 2027. The October 22 third-quarter report (consensus about $7.52 EPS on $20.46 billion revenue) is the next checkpoint, with program charges on fixed-price contracts the main swing factor.

MSI. Motorola Solutions trades at ~37x trailing and ~24x forward earnings as of October 16, 2026, a premium to the broad market that rests on high recurring revenue, the dominant LMR position, and consistent execution. The stock is up ~22% in 2026 after four straight quarterly beats; analysts' mean target is ~$527. Public safety end markets are durable across economic cycles, but debt of ~$9.6 billion is higher than it was a year ago.

Headline figures (approximate, October 2026): LMT shows revenue (ttm) ~$77 billion, q2 2026 revenue ~$20.1 billion (up ~10.5% YoY), q2 2026 eps $7.94 vs ~$7.20 est., operating margin (ttm) ~12%; MSI shows revenue (ttm) ~$12.2 billion, revenue growth (q2 2026, yoy) ~13%, operating margin ~27%, net income (ttm) ~$2.1 billion.

LMT and MSI are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined LMT and MSI exposure against your real portfolio. It is not an investment adviser.