FBTIX vs. FSMEX

Last updated Jul 14, 2026

FBTIX (Fidelity Advisor Biotechnology Fund I Class) and FSMEX (Fidelity Select Medical Technology and Devices Portfolio) are both Health & Biotech Equities funds from Fidelity. Over the past 10 years, FBTIX returned 13.82%/yr vs 9.84%/yr for FSMEX. A 0.68 correlation means they provide meaningful diversification when combined. FBTIX charges 0.73%/yr vs 0.68%/yr for FSMEX.

Performance

FBTIX vs. FSMEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Biotechnology Fund I Class (FBTIX) and Fidelity Select Medical Technology and Devices Portfolio (FSMEX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FBTIX achieves a 24.32% return, which is significantly higher than FSMEX's -8.39% return. Over the past 10 years, FBTIX has outperformed FSMEX with an annualized return of 13.82%, while FSMEX has yielded a comparatively lower 9.84% annualized return.

FBTIX

• 1D: -2.53%
• 1M: 18.73%
• 6M: 26.27%
• YTD: 24.32%
• 1Y: 73.00%
• 3Y*: 27.26%
• 5Y*: 12.99%
• 10Y*: 13.82%

FSMEX

• 1D: -0.19%
• 1M: 9.72%
• 6M: -10.60%
• YTD: -8.39%
• 1Y: -2.46%
• 3Y*: 4.04%
• 5Y*: -1.05%
• 10Y*: 9.84%

*Multi-year figures are annualized to reflect compound growth (CAGR)

FBTIX vs. FSMEX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FBTIX Fidelity Advisor Biotechnology Fund I Class	24.32%	39.91%	5.63%	11.02%	-7.74%	-2.86%	32.53%	26.11%	-3.61%	26.15%
FSMEX Fidelity Select Medical Technology and Devices Portfolio	-8.39%	8.13%	18.37%	0.62%	-24.84%	24.56%	30.18%	29.58%	15.98%	26.66%

Correlation

The correlation between FBTIX and FSMEX is 0.43, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.43
Correlation (3Y) Calculated over the trailing 3-year period	0.51
Correlation (5Y) Calculated over the trailing 5-year period	0.58
Correlation (10Y) Calculated over the trailing 10-year period	0.62
Correlation (All Time) Calculated using the full available price history since Dec 27, 2000	0.68

Over the past year, the correlation between FBTIX and FSMEX has dropped to 0.43 - well below their long-term average of 0.68, suggesting their price drivers have been diverging.

Return for Risk

FBTIX vs. FSMEX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FBTIX

FBTIX Risk / Return Rank: 94
FBTIX Sharpe Ratio Rank: 97
FBTIX Sortino Ratio Rank: 92
FBTIX Omega Ratio Rank: 86
FBTIX Calmar Ratio Rank: 98
FBTIX Martin Ratio Rank: 97

FSMEX

FSMEX Risk / Return Rank: 2
FSMEX Sharpe Ratio Rank: 2
FSMEX Sortino Ratio Rank: 2
FSMEX Omega Ratio Rank: 2
FSMEX Calmar Ratio Rank: 2
FSMEX Martin Ratio Rank: 3

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FBTIX vs. FSMEX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Biotechnology Fund I Class (FBTIX) and Fidelity Select Medical Technology and Devices Portfolio (FSMEX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	FBTIX	FSMEX	Difference
Sharpe ratio: Return per unit of total volatility	3.01	-0.19	+3.21
Sortino ratio: Return per unit of downside risk	3.92	-0.14	+4.06
Omega ratio: Gain probability vs. loss probability	1.47	0.98	+0.48
Calmar ratio: Return relative to maximum drawdown	7.96	-0.15	+8.11
Martin ratio: Return relative to average drawdown	22.02	-0.32	+22.34

FBTIX vs. FSMEX - Sharpe Ratio Comparison

The current FBTIX Sharpe Ratio is 3.01, which is higher than the FSMEX Sharpe Ratio of -0.19. The chart below compares the historical Sharpe Ratios of FBTIX and FSMEX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FBTIX vs. FSMEX - Drawdown Comparison

The maximum FBTIX drawdown since its inception was -63.45%, which is greater than FSMEX's maximum drawdown of -40.34%. Use the drawdown chart below to compare losses from any high point for FBTIX and FSMEX.

Drawdown Indicators

	FBTIX	FSMEX	Difference
Max Drawdown Largest peak-to-trough decline	-63.45%	-40.34%	-23.11%
Max Drawdown (1Y) Largest decline over 1 year	-8.90%	-26.28%	+17.38%
Max Drawdown (3Y) Largest decline over 3 years	-32.80%	-26.28%	-6.52%
Max Drawdown (5Y) Largest decline over 5 years	-36.41%	-40.34%	+3.93%
Max Drawdown (10Y) Largest decline over 10 years	-38.64%	-40.34%	+1.70%
Current Drawdown Current decline from peak	-2.53%	-14.21%	+11.68%
Average Drawdown Average peak-to-trough decline	-20.54%	-7.79%	-12.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.21%	12.12%	-8.91%

Volatility

FBTIX vs. FSMEX - Volatility Comparison

Fidelity Advisor Biotechnology Fund I Class (FBTIX) has a higher volatility of 8.31% compared to Fidelity Select Medical Technology and Devices Portfolio (FSMEX) at 7.12%. This indicates that FBTIX's price experiences larger fluctuations and is considered to be riskier than FSMEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FBTIX	FSMEX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.31%	7.12%	+1.19%
Volatility (6M) Calculated over the trailing 6-month period	18.15%	16.13%	+2.02%
Volatility (1Y) Calculated over the trailing 1-year period	23.53%	19.69%	+3.84%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	23.80%	21.27%	+2.53%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.40%	20.84%	+3.56%

FBTIX vs. FSMEX - Expense Ratio Comparison

FBTIX has a 0.73% expense ratio, which is higher than FSMEX's 0.68% expense ratio.

Dividends

FBTIX vs. FSMEX - Dividend Comparison

FBTIX's dividend yield for the trailing twelve months is around 1.12%, less than FSMEX's 19.82% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FBTIX Fidelity Advisor Biotechnology Fund I Class	1.12%	1.39%	5.69%	1.36%	0.00%	18.74%	8.01%	6.44%	2.35%	0.00%	0.00%	5.23%
FSMEX Fidelity Select Medical Technology and Devices Portfolio	19.82%	10.53%	17.04%	0.00%	1.80%	8.12%	6.65%	1.77%	7.47%	6.26%	5.84%	16.35%

Frequently Asked Questions

Can I hold both FBTIX and FSMEX in my portfolio?

FBTIX and FSMEX have a correlation of 0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FBTIX or FSMEX?

FBTIX has higher volatility (8.31%) compared to FSMEX (7.12%). In terms of maximum drawdown, FBTIX dropped -63.45% vs FSMEX's -40.34%.

Which has better risk-adjusted returns?

FBTIX currently has the higher Sharpe Ratio (3.01 vs -0.19), 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.