O'Reilly Automotive Inc. Common Stock vs State Street SPDR S&P Biotech ETF — how do they compare? O'Reilly Automotive Inc. Common Stock trades at $86.45 (market cap $69.58B), while State Street SPDR S&P Biotech ETF trades at $153.75 (market cap $10.11B). The key difference: O'Reilly Automotive Inc. Common Stock is far larger — about 6.9× State Street SPDR S&P Biotech ETF's market cap, and State Street SPDR S&P Biotech ETF is trading nearer its 52-week high, O'Reilly Automotive Inc. Common Stock nearer its low. Which is the better fit depends on your goals.
| ORLY | XBI | |
|---|---|---|
Market Cap | $69.58B | $10.11B |
Volume | 4,819,072 | 12,903,266 |
Sector | Consumer Cyclical | Broad Market / Factor |
52-Week High | $103.05 | $169.55 |
52-Week Low | $82.73 | $104.99 |
Enterprise Value | $78.90B | — |
Typical Hold Time | — | 38 Days |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
XBI trades at $153.75, up 2.34% today, but technical indicators signal a bearish trend with resistance at $154. The ETF's modified equal-weight structure provides exposure to over 150 biotech companies, benefiting from M&A activity and positive clinical catalysts like the Merck-Moderna cancer vaccine breakthrough.
Outlook remains mixed with 100% analyst hold rating contrasting with bullish news catalysts. Key risks include high volatility, sector-specific regulatory pressures, and expense ratios higher than broader healthcare ETFs. The current technical setup near resistance requires monitoring for breakout confirmation.
Trailing returns across standard periods
O'Reilly Automotive sells automotive aftermarket parts, tools, supplies, equipment, and accessories. It serves both professional service providers and do-it-yourself customers through its store network.
Read more on ORLY →XBI is an equal-weighted ETF that tracks the U.S. biotechnology segment. It provides diversified exposure to small, mid, and large-cap biotech firms involved in drug discovery and medical research, such as Moderna and Exact Sciences.
Read more on XBI →