Compare Vanguard Mega Cap Growth ETF (MGK) vs Zscaler Inc (ZS) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Vanguard Mega Cap Growth ETF vs Zscaler Inc — how do they compare? Vanguard Mega Cap Growth ETF trades at $87.34, while Zscaler Inc trades at $148.75 (market cap $24.23B). The key difference: Vanguard Mega Cap Growth ETF is trading nearer its 52-week high, Zscaler Inc nearer its low. Which is the better fit depends on your goals.
| MGK | ZS | |
|---|---|---|
Sector | Broad Market / Factor | Technology |
52-Week High | $92.06 | $336.27 |
52-Week Low | $70.70 | $118.05 |
Market Cap | — | $24.23B |
Enterprise Value | — | $22.55B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
MGK, the Vanguard Mega Cap Growth ETF, trades at $86.83 with no recent price change. The technical outlook is bearish based on moving averages, while oscillators are neutral. Recent news highlights its low expense ratio of 0.05% and concentrated portfolio of 69 large-cap growth stocks, including heavy exposure to technology leaders. A 1:5 stock split occurred on April 21, 2026, and a small dividend is scheduled for June 2026.
MGK offers exposure to top U.S. growth companies but faces risks from high concentration in tech stocks and market volatility. Its long-term performance history and cost efficiency present opportunities for growth-focused investors, though sector-specific downturns could impact returns significantly.
Zscaler (ZS) trades at $150.70, up 0.54% with a bullish technical outlook. The stock shows strong revenue growth from $1.1B in 2022 to $2.67B in 2025, though remains unprofitable with a -2.44% net margin. Recent earnings consistently beat expectations, and analyst consensus is strongly bullish with a $192.46 price target. However, the company faces class action investigations and rising AI infrastructure costs that pressure margins.
ZS presents a growth opportunity in cybersecurity with Zero Trust adoption and AI security traction, but investors must weigh persistent losses against high valuation multiples. The stock's 34% YTD decline creates potential upside if execution improves, though competitive pressures and profitability concerns remain key risks.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Vanguard Mega Cap Growth ETF
MGK is an ETF that seeks to track the performance of the CRSP US Mega Cap Growth Index. It provides a low-cost, diversified exposure to the largest growth companies in the U.S. stock market. The fund is composed of mega-cap stocks that exhibit key growth factors, including high expected long-term earnings growth, high historical sales and earnings growth, and high return on assets. MGK is typically used by investors seeking long-term capital appreciation from market-leading firms.
Read more on MGK →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 →
