Keysight Technologies Inc vs Zscaler Inc — how do they compare? Keysight Technologies Inc trades at $354.93 (market cap $58.74B), while Zscaler Inc trades at $176.12 (market cap $28.87B). The key difference: Keysight Technologies Inc is far larger — about 2× Zscaler Inc's market cap, and Keysight Technologies Inc is trading nearer its 52-week high, Zscaler Inc nearer its low. Which is the better fit depends on your goals.
| KEYS | ZS | |
|---|---|---|
Market Cap | $58.74B | $28.87B |
Sector | Technology | Technology |
52-Week High | $373.34 | $336.27 |
52-Week Low | $158.51 | $118.05 |
Enterprise Value | $59.08B | $27.20B |
Signals from Pluang's Aura AI — not financial advice
Keysight Technologies (KEYS) trades at $335.41, down 1.63% on the day, with a bullish technical outlook and strong analyst support. The stock exhibits robust fundamentals, including a 17.31% net income margin and consistent earnings beats, with Q1 2026 EPS of $2.87 surpassing the $2.32 estimate. Recent developments include new product launches and strategic collaborations, such as the certification of electromagnetic design software for Intel's latest processes (Business Wire, 2026-07-27).
The outlook for KEYS is positive, driven by earnings growth and innovation in test and measurement solutions. Key opportunities include expansion in 5G and cybersecurity markets, though risks involve high valuation multiples and competitive pressures. The consensus price target of $396.56 implies significant upside potential from current levels.
Zscaler (ZS) trades at $176.68, up 4.74% with strong technical momentum and bullish analyst sentiment. The stock shows consistent revenue growth from $1.1B in 2022 to $2.67B in 2025, though profitability remains negative with a -2.44% net margin. Recent earnings beats and leadership in Gartner's Magic Quadrant for security platforms support positive momentum, while elevated valuation ratios (P/S 8.94, EV/EBITDA 188.83) reflect growth expectations.
Outlook remains cautiously optimistic with 79% analyst buy ratings and $191.81 consensus target, but risks include persistent unprofitability, high spending, and competitive pressures. The upcoming Q2 2026 earnings report on September 3 will be critical for validating growth trajectory amid concerns about execution and valuation sustainability.
Trailing returns across standard periods
Latest headlines on both assets
Keysight Technologies is a leader in the field of testing and measurement, helping electronics OEMs and suppliers alike bring products to market to fit industry standards and specifications. Keysight specializes in the communications market, but also supplies into the government, automotive, industrial, and semiconductor manufacturing markets. Keysight's solutions include testing tools, analytical software, and services. The firm's stated objective is to reduce time to market and improve efficiency at its more than 30,000 customers.
Read more on KEYS →Zscaler is a security-as-a-service firm that offers its customers cloud-delivered solutions for protecting user devices and data. The firm leverages its position in 150 colocation data centers to deliver traditionally appliance-based security functionality, such as firewalls and sandboxes, as a completely cloud-native platform. The firm focuses on large enterprise customers and offers two primary product suites: Zscaler Internet Access, which securely connects users to externally managed application and websites (such as Salesforce and Google), and Zscaler Private Access, which securely connects users to internally managed applications. Both product suites encompass a broad gamut of capabilities situated across the traditional security stack.
Read more on ZS →