Keysight Technologies, Inc. (KEYS)
Keysight makes electronic test and measurement instruments used to design and validate communications and electronics products.
Information Technology stock comparison
KEYS vs ROP: which business are you actually underwriting?
Compare Keysight Technologies, Inc. with Roper Technologies, Inc. using their business models, SEC classifications, fiscal calendars, current primary filings, and the research questions that matter. This is a thesis framework—not a price target or automatic winner.
- Sector
- Information
- Industry
- Same SIC
- Shared themes
- 1
- Updated
- 2026-02-24
KEYS vs ROP: quick comparison
| Company fact | KEYS | ROP |
|---|---|---|
| Company | Keysight Technologies, Inc. | Roper Technologies, Inc. |
| Exchange | NYSE | NASDAQ |
| Headquarters | Not recorded | Not recorded |
| Founded | Not recorded | Not recorded |
| SEC industry | Industrial Instruments For Measurement, Display, and Control | Industrial Instruments For Measurement, Display, and Control |
| Fiscal year-end | October 31 | December 31 |
| Latest annual filing | 10-K · 2025-12-17 | 10-K · 2026-02-24 |
How the businesses differ
Roper Technologies, Inc. (ROP)
Roper Technologies operates a portfolio of niche application software and technology-enabled products serving specialized professional markets.
The useful starting point is not which ticker has performed better. It is whether the two companies convert the same economic forces into revenue and cash flow in the same way. KEYS is classified by the SEC as Industrial Instruments For Measurement, Display, and Control, while ROP is classified as Industrial Instruments For Measurement, Display, and Control. The matching industry code strengthens the peer comparison, although product mix can still differ materially.
Which thesis does each company fit?
Use the distinction below to decide which filing deserves deeper work. It is a research routing rule, not a recommendation or prediction.
Study KEYS when…
- The AI capital-expenditure cycle
- Interest rates and the cost of long-duration growth
- Enterprise IT budgets and cloud migration
- Export controls and the US–China chip race
Study ROP when…
- The AI capital-expenditure cycle
- Interest rates and the cost of long-duration growth
- Enterprise IT budgets and cloud migration
- Export controls and the US–China chip race
Shared research themes
US markets
SEC filing comparison and disclosure evidence
Start with primary filings because fiscal calendars and accounting presentation can make superficially similar quarters incomparable.KEYS's fiscal year ends October 31, while ROP's ends December 31. Normalize the reporting periods before comparing growth, margins, capital intensity, or guidance.
The current verified House Clerk snapshot contains 0matched transaction rows for KEYSand 0 for ROP. These delayed, range-based disclosures can identify a filing to inspect; they do not establish motive, conviction, or a real-time trading signal.
KEYS primary filings
ROP primary filings
What this comparison cannot tell you
This page does not contain licensed live prices, a valuation model, earnings estimates, portfolio constraints, or a forecast of future returns. SEC classifications can be broad, company descriptions can lag strategic change, and the latest annual filing may predate a material acquisition or divestiture. Read subsequent quarterly and current reports before making a decision.
A stronger business is not automatically the better stock. Starting valuation, expectations, capital structure, cyclicality, dilution, and the probability of each thesis determine the investment outcome. Use this comparison to frame the work, then verify the numbers in the linked filings and current company disclosures.
KEYS vs ROP FAQs
Are KEYS and ROP direct competitors?
Keysight Technologies, Inc. and Roper Technologies, Inc. share the SEC industry classification “Industrial Instruments For Measurement, Display, and Control.” That makes the operating comparison relevant, but it does not prove that every product, customer, or revenue stream competes directly.
Which is better, KEYS or ROP?
There is no context-free winner. Compare the operating exposures, filing evidence, valuation, balance sheet, and risks against the specific thesis you are testing. This page deliberately does not turn a static profile into a buy or sell recommendation.
Does this KEYS vs ROP comparison include live prices?
No. Yield Theory does not republish unlicensed real-time market data. Use a regulated broker or licensed quote provider for current prices, then use the primary filings here to test the business thesis.
Where does the company information come from?
Company classifications, fiscal year-ends, and filing links come from the SEC EDGAR submissions API snapshot refreshed 2026-08-10. Business summaries and research themes are maintained by Yield Theory.
Data snapshot: SEC EDGAR submissions API, refreshed 2026-08-10. Independent educational research; not investment advice.
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