Illumina, Inc. vs iShares Core S&P 500 ETF — how do they compare? Illumina, Inc. trades at $265.87 (market cap $39.95B), while iShares Core S&P 500 ETF trades at $780.6 (market cap $897.20B). The key difference: iShares Core S&P 500 ETF is far larger — about 22.5× Illumina, Inc.'s market cap, and iShares Core S&P 500 ETF is trading nearer its 52-week high, Illumina, Inc. nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Illumina, Inc. for 83 Days and iShares Core S&P 500 ETF for 46 Days on average.
| ILMN | IVV | |
|---|---|---|
Market Cap | $39.95B | $897.20B |
Volume | 3,169,503 | 4,580,672 |
Sector | Health | Broad Market / Factor |
52-Week High | $293.69 | $782.58 |
52-Week Low | $91.00 | $634.93 |
Typical Hold Time | 83 Days | 46 Days |
Enterprise Value | $41.31B | — |
Signals from Pluang's Aura AI — not financial advice
Illumina (ILMN) trades at $267.76, down 2.11% on the day but remains near its 52-week high. The stock exhibits a bullish technical trend with strong moving average signals, while recent earnings beats and a significant return to profitability in 2025 highlight fundamental improvement. Positive sentiment is fueled by S&P 500 inclusion and analyst upgrades, though high valuation ratios present a risk.
The outlook is cautiously optimistic, driven by sequencing growth and AI initiatives, but investors face risks from elevated valuations, competitive pressures, and potential margin volatility. The consensus price target of $241 suggests near-term downside from current levels despite a majority of analysts maintaining a Buy rating.
IVV, tracking the S&P 500, trades at $780.6, down 0.25% on the day. Technical indicators show a bullish trend with strong moving average support, though RSI suggests potential overbought conditions near-term. The ETF benefits from diversified exposure to large-cap US equities, with recent news highlighting strong corporate earnings growth expectations of 35% for 2026. Market sentiment remains mixed amid concerns about valuation and profit growth normalization.
Outlook remains cautiously optimistic given the S&P 500's historical bullish seasonal patterns and strong institutional support. Key risks include elevated Treasury yields, concentration in top holdings, and potential earnings growth deceleration to 15% in 2027. The ETF's low-cost structure and broad market exposure provide defensive characteristics during market volatility.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (less than 10% of sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
Read more on ILMN →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 →