Compare Vistra Corp (VST) vs Zscaler Inc (ZS) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Vistra Corp vs Zscaler Inc — how do they compare? Vistra Corp trades at $146.85 (market cap $48.64B), while Zscaler Inc trades at $177 (market cap $28.87B). The key difference: Vistra Corp is the larger of the two by market cap, and Vistra Corp pays a 0.63% dividend while Zscaler Inc pays none. Which is the better fit depends on your goals.
| VST | ZS | |
|---|---|---|
Market Cap | $48.64B | $28.87B |
Sector | Technology | Technology |
52-Week High | $217.92 | $336.27 |
52-Week Low | $134.71 | $118.05 |
Enterprise Value | $70.58B | $27.20B |
Dividend Yield | 0.63% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
VST trades at $146.36, up 2.44% with mixed technical signals showing bearish moving averages but neutral oscillators. The company reported strong Q2 2026 earnings with $1.767 billion adjusted EBITDA, beating expectations, while maintaining 2026 guidance. Valuation metrics show a P/E of 24.44 and robust profitability with 75.73% ROE, though recent earnings have been inconsistent with two misses in the last four quarters.
VST presents a compelling growth story driven by data center power demand and nuclear assets, with 90.9% analyst buy ratings and a $239.75 price target suggesting 64% upside. Key risks include ERCOT pricing volatility and hedging losses, while institutional interest remains strong with recent strategic acquisitions positioning the company for AI infrastructure growth.
Zscaler (ZS) trades at $176.94, up 0.15% with strong bullish technical signals and positive analyst sentiment. The stock shows consistent revenue growth from $1.1B in 2022 to $2.67B in 2025, though it remains unprofitable with a -2.44% net margin. Recent earnings beats and leadership in Gartner Magic Quadrant for SASE platforms highlight operational strength. Current price sits near resistance at $177 with RSI indicating overbought conditions.
Outlook remains positive with 79% analyst buy ratings and $191.81 consensus target, but risks include negative profitability, high valuation multiples (P/S 8.94), and projected negative cash flow in 2026. The cybersecurity leader benefits from AI-driven security demand but faces execution risks amid competitive pressures.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Vistra Corp
Vistra is a leading integrated retail electricity and power generation company that serves as a critical infrastructure provider for the digital economy. It operates a diversified portfolio of zero-carbon nuclear and renewable assets alongside a massive, flexible natural gas fleet, positioning it as an indispensable partner for energy-intensive AI data centers and industrial electrification.
Read more on VST →About Zscaler Inc
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 →
