SPDR S&P Biotech ETF (XBI)
In seeking to track the performance of the S&P Biotechnology Select Industry Index (the "index"), the fund employs a sampling strategy. It generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index. The index represents the biotechnology segment of the S&P Total Market Index ("S&P TMI").
- Ticker
- XBI
- Exchange
- AMEX
- Sector
- Financial Services
- Industry
- Asset Management
- Market cap
- $8.07B
- 52-week range
- $106.30 - $169.89
Valuation
- Share price
- $152.21 (close of Nov 6, 2026)
- Enterprise value
- $8.07B
Price performance
| Period | Change |
|---|---|
| 1 day | +2.57% |
| 5 days | -2.42% |
| 1 month | +0.87% |
| 3 months | -1.48% |
| 6 months | +10.55% |
| Year to date | +24.83% |
| 1 year | +39.27% |
| 3 years | +117.82% |
| 5 years | +15.91% |
| 10 years | +177.40% |
| All time | +827.17% |
Short interest
- As of
- Oct 15, 2026
- Shares short
- 69.90M
- Days to cover
- 6.58
- Change since prior report
- -5.80%
- Source
- FINRA consolidated short interest
Investor relations
Filings and sources
- Earnings calendar
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Understanding these figures
Price-to-earnings ratio · Short interest · Discounted cash flow · Free cash flow · Earnings per share · Return on equity · Gross margin vs net margin · Reading a balance sheet · Debt and leverage · Dividend yield · Insider transactions and Form 4 · How to read a stock chart
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