Interactive Brokers Group Inc. Class A Common Stock vs State Street SPDR S&P Biotech ETF — how do they compare? Interactive Brokers Group Inc. Class A Common Stock trades at $87.3 (market cap $39.18B), while State Street SPDR S&P Biotech ETF trades at $149.93 (market cap $10.11B). The key difference: Interactive Brokers Group Inc. Class A Common Stock is far larger — about 3.9× State Street SPDR S&P Biotech ETF's market cap, and Interactive Brokers Group Inc. Class A Common Stock pays a 0.4% dividend while State Street SPDR S&P Biotech ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold Interactive Brokers Group Inc. Class A Common Stock for 0 Days and State Street SPDR S&P Biotech ETF for 37 Days on average.
| IBKR | XBI | |
|---|---|---|
Market Cap | $39.18B | $10.11B |
Volume | 2,996,599 | 12,903,266 |
Sector | Financials | Broad Market / Factor |
52-Week High | $98.19 | $169.55 |
52-Week Low | $61.05 | $104.99 |
Typical Hold Time | 0 Days | 37 Days |
Enterprise Value | $31.48B | — |
Dividend Yield | 0.4% | — |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
XBI trades at $150.23, down 0.44% on the day, with a bearish technical signal driven by moving averages and oscillators. The ETF's modified equal-weight structure provides exposure to over 150 biotech companies, benefiting from M&A activity and positive clinical catalysts. Recent news highlights sector optimism from cancer vaccine breakthroughs and improved capital access, though the ETF carries higher volatility than broader healthcare funds.
The outlook is mixed: strong sector tailwinds from innovation and consolidation support growth potential, but high volatility and expense ratios relative to peers pose risks. Analyst sentiment is neutral with 100% hold ratings, suggesting cautious optimism amid technical bearishness.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Interactive Brokers operates an electronic brokerage platform for trading stocks, options, futures, currencies, and other assets. It also provides clearing and custody services.
Read more on IBKR →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 →