ARK Space & Defense Innovation ETF vs Zscaler Inc — how do they compare? ARK Space & Defense Innovation ETF trades at $34.73, while Zscaler Inc trades at $176.65 (market cap $28.87B). The key difference: ARK Space & Defense Innovation ETF is trading nearer its 52-week high, Zscaler Inc nearer its low. Which is the better fit depends on your goals.
| ARKX | ZS | |
|---|---|---|
Sector | Sector/Thematic | Technology |
52-Week High | $37.74 | $336.27 |
52-Week Low | $25.46 | $118.05 |
Market Cap | — | $28.87B |
Enterprise Value | — | $27.20B |
Signals from Pluang's Aura AI — not financial advice
ARKX trades at $34.69, up 0.81% with a bullish technical signal from moving averages and ADX indicators. The ETF focuses on space and defense innovation, with key holdings like SpaceX and Rocket Lab. Recent news highlights strong interest in space economy ETFs as alternatives to direct SpaceX investment, with ARKX noted for outperforming peers in one-year returns despite higher volatility.
The outlook for ARKX is positive due to growing space industry tailwinds, but risks include high expense ratios and volatility. Investment appeal lies in diversified exposure to disruptive tech, though valuation concerns for holdings like SpaceX and competitive ETF options warrant caution for risk-averse investors.
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.
Trailing returns across standard periods
Latest headlines on both assets
ARKX is an actively managed ETF that invests in companies leading space exploration and defense innovation. It focuses on orbital and sub-orbital aerospace, reusable rockets, and enabling technologies like AI, robotics, and satellite systems.
Read more on ARKX →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 →