ROK vs ZBRA: 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: ZBRA 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. ROK and ZBRA 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 ROK and ZBRA 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.

Rockwell Automation (ROK) is one of the largest pure-play industrial automation and digital transformation companies in the world. It provides the hardware, software, and services that factories and industrial facilities use to run, monitor, and optimize their operations: programmable logic controllers, drives, motor control, sensors, industrial networking, and the Allen-Bradley and FactoryTalk product families that are standards in many North American plants. Rockwell organizes its business around Intelligent Devices, Software and Control, and Lifecycle Services, and increasingly pairs its installed base of automation hardware with software, analytics, and recurring services. A long partnership with software firms and its acquisitions in areas like manufacturing-execution software, cybersecurity, and information solutions position it to sell connected, data-driven factory systems, not just discrete controllers. Founded in 1903 and headquartered in Milwaukee, Wisconsin, Rockwell is an S&P 500 industrial that benefits from secular trends in reshoring, factory modernization, and the digitization of manufacturing, while remaining tied to the capital-spending cycles of its industrial customers.

Full ROK guide

Zebra Technologies makes the barcode scanners, mobile computers, RFID systems and label printers used to track inventory and workers across warehouses, retail stores and hospitals. It sells mainly through channel partners to retailers, logistics operators, manufacturers and healthcare systems, and pairs the hardware with software for device management, workforce tools and machine vision. Trailing revenue is about $5.85 billion, with gross margin near 50% and a trailing operating margin near 21%.

Full ZBRA guide

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

• ROK drivers: Installed base and switching costs; Software, recurring revenue, and analytics.
• ZBRA drivers: Warehouse and logistics automation; RFID adoption in retail.

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: Rockwell's results are tied to industrial and manufacturing capital-spending cycles, so demand can soften in downturns or when customers delay projects, and orders can be lumpy. For ZBRA, demand is capital-spending driven and was heavily pulled forward during the e-commerce surge, which led to a sharp subsequent slowdown; the 2026 rebound could prove to be another cyclical peak rather than a new base.

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 ROK if you believe its drivers more; ZBRA 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 ROK and ZBRA guides.

ROK. Rockwell trades at a premium multiple relative to the broader industrials group, a gap explained by its pure-play automation focus, strong installed-base moat, and growing software mix: ~40 times trailing GAAP earnings, ~29 times forward estimates and ~24 times EV/EBITDA as of October 16, 2026. The trailing multiple overstates the premium because GAAP earnings are still recovering from fiscal 2025; on analysts' fiscal 2027 estimate of ~$14.92 the stock is near 29 times. The 25 analysts tracked carry a mean target near $476, and the fiscal fourth-quarter report expected around November 5, 2026 is the next catalyst for the multiple.

ZBRA. The gap between a trailing P/E near 34 and a forward multiple near 17 is the recovery story in one number: GAAP earnings still carry the weaker 2025 quarters and acquisition-related costs, while forward adjusted earnings reflect the 2026 rebound. Zebra trades near 3 times trailing sales and about 17 times EBITDA, and the 15 analysts tracked by Yahoo carry a mean target near $415, with several firms (BNP Paribas, Barclays, Citigroup, Northcoast) raising targets in October 2026. Multi-year comparisons remain more useful than single quarters for a business this cyclical.

Headline figures (approximate, October 2026): ROK shows revenue (ttm) ~$8.97 billion (June 2026 quarter up ~8% year over year), margins (ttm) ~49% gross, ~21% operating, ~13% net, net income (ttm) ~$1.2 billion; trailing EPS ~$10.68, adjusted eps, june 2026 quarter $3.49 vs ~$3.38 consensus; ZBRA shows revenue (ttm) ~$5.85 billion; Q2 2026 ~$1.56 billion, up ~20% year over year, eps (q2 2026) $6.35 adjusted vs ~$4.38 expected, margins (ttm) ~50% gross, ~21% operating, ~9% net, net income (ttm) ~$539 million.

ROK and ZBRA 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 ROK and ZBRA exposure against your real portfolio. It is not an investment adviser.