FBTAX vs. FBIOX
Compare and contrast key facts about Fidelity Advisor Biotechnology Fund Class A (FBTAX) and Fidelity Select Biotechnology Portfolio (FBIOX).
FBTAX is managed by Fidelity. It was launched on Dec 27, 2000. FBIOX is managed by Fidelity. It was launched on Dec 16, 1985.
Performance
FBTAX vs. FBIOX - Performance Comparison
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FBTAX vs. FBIOX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FBTAX Fidelity Advisor Biotechnology Fund Class A | 2.24% | 39.54% | 5.37% | 10.70% | -7.95% | -3.10% | 32.17% | 25.74% | -3.86% | 25.80% |
FBIOX Fidelity Select Biotechnology Portfolio | 2.11% | 36.38% | 7.26% | 10.09% | -15.87% | -12.26% | 38.62% | 36.12% | -10.92% | 27.87% |
Returns By Period
In the year-to-date period, FBTAX achieves a 2.24% return, which is significantly higher than FBIOX's 2.11% return. Over the past 10 years, FBTAX has outperformed FBIOX with an annualized return of 11.86%, while FBIOX has yielded a comparatively lower 10.44% annualized return.
FBTAX
- 1D
- 5.08%
- 1M
- -0.75%
- YTD
- 2.24%
- 6M
- 15.54%
- 1Y
- 55.40%
- 3Y*
- 20.44%
- 5Y*
- 8.92%
- 10Y*
- 11.86%
FBIOX
- 1D
- 5.51%
- 1M
- -1.00%
- YTD
- 2.11%
- 6M
- 15.61%
- 1Y
- 46.30%
- 3Y*
- 19.65%
- 5Y*
- 4.79%
- 10Y*
- 10.44%
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FBTAX vs. FBIOX - Expense Ratio Comparison
FBTAX has a 1.00% expense ratio, which is higher than FBIOX's 0.69% expense ratio.
Return for Risk
FBTAX vs. FBIOX — Risk / Return Rank
FBTAX
FBIOX
FBTAX vs. FBIOX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Biotechnology Fund Class A (FBTAX) and Fidelity Select Biotechnology Portfolio (FBIOX). 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.
| FBTAX | FBIOX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.94 | 1.70 | +0.24 |
Sortino ratioReturn per unit of downside risk | 2.53 | 2.26 | +0.27 |
Omega ratioGain probability vs. loss probability | 1.33 | 1.29 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 3.16 | 2.86 | +0.30 |
Martin ratioReturn relative to average drawdown | 12.63 | 11.00 | +1.63 |
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
| FBTAX | FBIOX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.94 | 1.70 | +0.24 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.38 | 0.19 | +0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.48 | 0.40 | +0.09 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.31 | 0.48 | -0.17 |
Correlation
The correlation between FBTAX and FBIOX is 0.99, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
FBTAX vs. FBIOX - Dividend Comparison
FBTAX's dividend yield for the trailing twelve months is around 1.42%, less than FBIOX's 2.42% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FBTAX Fidelity Advisor Biotechnology Fund Class A | 1.42% | 1.45% | 6.00% | 1.15% | 0.00% | 20.12% | 8.37% | 6.77% | 2.50% | 0.00% | 0.00% | 5.36% |
FBIOX Fidelity Select Biotechnology Portfolio | 2.42% | 2.47% | 1.21% | 0.45% | 0.00% | 14.48% | 19.46% | 8.89% | 11.18% | 1.41% | 3.42% | 6.71% |
Drawdowns
FBTAX vs. FBIOX - Drawdown Comparison
The maximum FBTAX drawdown since its inception was -63.55%, smaller than the maximum FBIOX drawdown of -71.98%. Use the drawdown chart below to compare losses from any high point for FBTAX and FBIOX.
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Drawdown Indicators
| FBTAX | FBIOX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -63.55% | -71.98% | +8.43% |
Max Drawdown (1Y)Largest decline over 1 year | -13.60% | -12.27% | -1.33% |
Max Drawdown (5Y)Largest decline over 5 years | -36.51% | -44.87% | +8.36% |
Max Drawdown (10Y)Largest decline over 10 years | -38.82% | -48.66% | +9.84% |
Current DrawdownCurrent decline from peak | -2.54% | -2.21% | -0.33% |
Average DrawdownAverage peak-to-trough decline | -21.34% | -23.72% | +2.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.71% | 3.57% | +0.14% |
Volatility
FBTAX vs. FBIOX - Volatility Comparison
Fidelity Advisor Biotechnology Fund Class A (FBTAX) and Fidelity Select Biotechnology Portfolio (FBIOX) have volatilities of 9.36% and 9.24%, 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
| FBTAX | FBIOX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.36% | 9.24% | +0.12% |
Volatility (6M)Calculated over the trailing 6-month period | 17.00% | 15.54% | +1.46% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.00% | 24.47% | +1.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.32% | 24.93% | -1.61% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.59% | 26.43% | -1.84% |