iShares Core S&P 500 ETF vs Zscaler Inc — how do they compare? iShares Core S&P 500 ETF trades at $781.9 (market cap $897.20B), while Zscaler Inc trades at $233.8 (market cap $35.35B). The key difference: iShares Core S&P 500 ETF is far larger — about 25.4× Zscaler Inc's market cap, and iShares Core S&P 500 ETF is trading nearer its 52-week high, Zscaler Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold iShares Core S&P 500 ETF for 46 Days and Zscaler Inc for 41 Days on average.
| IVV | ZS | |
|---|---|---|
Market Cap | $897.20B | $35.35B |
Volume | 4,580,672 | 3,726,203 |
Sector | Broad Market / Factor | Technology |
52-Week High | $782.58 | $336.27 |
52-Week Low | $634.93 | $118.05 |
Typical Hold Time | 46 Days | 41 Days |
Enterprise Value | — | $33.73B |
Signals from Pluang's Aura AI — not financial advice
IVV, tracking the S&P 500, trades at $782.06, up 0.19% with a bullish technical signal from moving averages. The ETF shows neutral oscillator readings with RSI at 68.88 suggesting mild overbought conditions. Recent news highlights S&P 500 valuation debates, with earnings growth expected to slow from 35% in 2026 to 15% in 2027 according to Wall Street analysts (24/7 Wall Street, 2026-10-03).
The outlook remains cautiously optimistic with seasonal patterns favoring year-end rallies, though concentration risks in top holdings and slowing profit growth present headwinds. Key support at $775 and resistance at $780 will dictate near-term direction as investors monitor economic data and Federal Reserve policy.
Zscaler (ZS) trades at $233.73, up 9.45% today, with a bullish technical outlook supported by moving averages and strong quarterly earnings beats. Revenue growth is robust, rising from $1.1B in 2022 to $2.67B in 2025, though the company remains unprofitable with a net margin of -1.88%. Recent news includes a CRO transition and an upcoming Investor Day, while analyst sentiment is overwhelmingly positive with 79.6% buy ratings.
The stock offers growth potential driven by cybersecurity demand and AI product adoption, but risks include persistent losses, high valuation multiples, and competitive pressures. The consensus price target of $222.83 suggests modest downside from current levels, requiring careful risk assessment amid volatile market conditions.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
IVV tracks the performance of the S&P 500 Index, offering low-cost exposure to 500 of the largest US companies. It is a cornerstone for long-term investors seeking broad growth in the US stock market.
Read more on IVV →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 →