XBIT vs. IBB
XBIT (XBiotech Inc.) is a stock, while IBB (iShares Nasdaq Biotechnology ETF) is Health & Biotech Equities fund tracking the NASDAQ Biotechnology Index. Over the past 10 years, XBIT returned -16.44%/yr vs 6.23%/yr for IBB. At a 0.30 correlation, their price movements are largely independent.
Performance
XBIT vs. IBB - Performance Comparison
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Returns By Period
Over the past 10 years, XBIT has underperformed IBB with an annualized return of -16.44%, while IBB has yielded a comparatively higher 6.23% annualized return.
XBIT
- 1D
- -0.83%
- 1M
- -6.27%
- YTD
- 0.00%
- 6M
- -7.72%
- 1Y
- -17.30%
- 3Y*
- -22.38%
- 5Y*
- -30.37%
- 10Y*
- -16.44%
IBB
- 1D
- 1.97%
- 1M
- -1.56%
- YTD
- -0.68%
- 6M
- -2.57%
- 1Y
- 34.50%
- 3Y*
- 9.40%
- 5Y*
- 2.10%
- 10Y*
- 6.23%
XBIT vs. IBB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
XBIT XBiotech Inc. | 0.00% | -39.49% | -1.25% | 13.96% | -68.46% | -17.46% | -16.15% | 267.42% | 28.93% | -61.07% |
IBB iShares Nasdaq Biotechnology ETF | -0.68% | 27.98% | -2.41% | 3.76% | -13.69% | 0.95% | 26.01% | 25.42% | -9.53% | 21.08% |
Correlation
The correlation between XBIT and IBB is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.26 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.32 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.31 |
Correlation (All Time) Calculated using the full available price history since Apr 16, 2015 | 0.30 |
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Return for Risk
XBIT vs. IBB — Risk / Return Rank
XBIT
IBB
XBIT vs. IBB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for XBiotech Inc. (XBIT) and iShares Nasdaq Biotechnology ETF (IBB). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| XBIT | IBB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.08 | ||
| Sortino ratioReturn per unit of downside risk | -2.69 | ||
| Omega ratioGain probability vs. loss probability | 0.98 | 1.30 | -0.32 |
| Calmar ratioReturn relative to maximum drawdown | -0.44 | 3.60 | -4.04 |
| Martin ratioReturn relative to average drawdown | -0.67 | 11.43 | -12.10 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| XBIT | IBB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.33 | 1.74 | -2.08 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.48 | 0.10 | -0.57 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.22 | 0.27 | -0.49 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.22 | 0.26 | -0.48 |
Drawdowns
XBIT vs. IBB - Drawdown Comparison
The maximum XBIT drawdown since its inception was -92.67%, which is greater than IBB's maximum drawdown of -62.85%. Use the drawdown chart below to compare losses from any high point for XBIT and IBB.
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Drawdown Indicators
| XBIT | IBB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.67% | -62.85% | -29.82% |
Max Drawdown (1Y)Largest decline over 1 year | -39.43% | -9.63% | -29.80% |
Max Drawdown (3Y)Largest decline over 3 years | -78.56% | -24.85% | -53.71% |
Max Drawdown (5Y)Largest decline over 5 years | -87.21% | -39.82% | -47.39% |
Max Drawdown (10Y)Largest decline over 10 years | -90.72% | -39.82% | -50.90% |
Current DrawdownCurrent decline from peak | -91.19% | -5.64% | -85.55% |
Average DrawdownAverage peak-to-trough decline | -70.10% | -21.18% | -48.92% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 25.84% | 3.03% | +22.81% |
Volatility
XBIT vs. IBB - Volatility Comparison
XBiotech Inc. (XBIT) and iShares Nasdaq Biotechnology ETF (IBB) have volatilities of 6.87% and 6.86%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| XBIT | IBB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.87% | 6.86% | +0.01% |
Volatility (6M)Calculated over the trailing 6-month period | 27.51% | 15.38% | +12.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 51.89% | 19.89% | +32.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 64.04% | 21.99% | +42.05% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 75.32% | 23.22% | +52.10% |
Dividends
XBIT vs. IBB - Dividend Comparison
XBIT has not paid dividends to shareholders, while IBB's dividend yield for the trailing twelve months is around 0.23%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IBB iShares Nasdaq Biotechnology ETF | 0.23% | 0.23% | 0.29% | 0.26% | 0.31% | 0.21% | 0.21% | 0.33% | 0.20% | 0.30% | 0.19% | 0.03% |
XBIT XBiotech Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 22.46% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
XBIT and IBB have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
XBIT has higher volatility (6.87%) compared to IBB (6.86%). In terms of maximum drawdown, XBIT dropped -92.67% vs IBB's -62.85%.
IBB currently has the higher Sharpe Ratio (1.74 vs -0.33), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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