First Trust NASDAQ Clean Edge Green Energy Idx Fd vs Zscaler Inc — how do they compare? First Trust NASDAQ Clean Edge Green Energy Idx Fd trades at $53.03, while Zscaler Inc trades at $142.3 (market cap $24.05B). The key difference: First Trust NASDAQ Clean Edge Green Energy Idx Fd is trading nearer its 52-week high, Zscaler Inc nearer its low. Which is the better fit depends on your goals.
| QCLN | ZS | |
|---|---|---|
Sector | Sector/Thematic | Technology |
52-Week High | $68.47 | $336.27 |
52-Week Low | $34.31 | $118.05 |
Market Cap | — | $24.05B |
Enterprise Value | — | $22.37B |
Signals from Pluang's Aura AI — not financial advice
QCLN trades at $51.25, down 1.9% with a bearish technical signal showing 17 sell indicators versus 3 buy signals. The ETF faces headwinds from regulatory uncertainty around renewable energy permits and supply chain pressures, though long-term growth prospects remain supported by rising data center energy demand and global clean energy investments. Technical analysis indicates strong resistance at $52-$56 with support at $48-$51.
The clean energy sector faces near-term policy risks but benefits from structural tailwinds. Investment appeal depends on resolution of US permit delays and China trade tensions, with current technical weakness suggesting cautious entry points may emerge near support levels for long-term positioning in the energy transition theme.
Zscaler trades at $148.72, down 0.78% on the day, with strong technical momentum showing bullish moving average signals and key support at $147. The company demonstrates robust revenue growth, increasing from $1.1B in 2022 to $2.67B in 2025, while narrowing net losses from -$390M to -$41M. Recent earnings beats and accelerating Zero Trust adoption position Zscaler for continued enterprise security market share gains amid growing cybersecurity spending trends.
Zscaler presents a compelling growth story with 79% analyst buy ratings and a $192.46 price target offering 29% upside potential. However, persistent profitability challenges, rising AI infrastructure costs, and ongoing class action investigations create near-term execution risks. The stock's premium valuation at 7.5x sales requires sustained revenue acceleration to justify current levels.
Trailing returns across standard periods
Latest headlines on both assets
QCLN invests in U.S.-listed companies engaged in clean energy technologies. It focuses on solar power, wind, electric vehicles, and energy storage, with major holdings in firms like Tesla, ON Semiconductor, and Rivian.
Read more on QCLN →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 →