FSUTX vs. BULIX

Last updated Jun 4, 2026

FSUTX (Fidelity Select Utilities Portfolio) and BULIX (American Century Utilities Fund) are both Utilities Equities funds. Over the past 10 years, FSUTX returned 11.46%/yr vs 6.86%/yr for BULIX. Their correlation of 0.91 suggests significant overlap in exposure. FSUTX charges 0.74%/yr vs 0.65%/yr for BULIX.

Performance

FSUTX vs. BULIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Select Utilities Portfolio (FSUTX) and American Century Utilities Fund (BULIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with FSUTX having a 4.36% return and BULIX slightly higher at 4.40%. Over the past 10 years, FSUTX has outperformed BULIX with an annualized return of 11.46%, while BULIX has yielded a comparatively lower 6.86% annualized return.

FSUTX

• 1D: 2.12%
• 1M: -5.86%
• YTD: 4.36%
• 6M: 2.10%
• 1Y: 13.09%
• 3Y*: 17.55%
• 5Y*: 12.96%
• 10Y*: 11.46%

BULIX

• 1D: 1.70%
• 1M: -5.06%
• YTD: 4.40%
• 6M: 2.91%
• 1Y: 10.79%
• 3Y*: 15.11%
• 5Y*: 8.21%
• 10Y*: 6.86%

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

FSUTX vs. BULIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FSUTX Fidelity Select Utilities Portfolio	4.36%	16.19%	28.76%	-1.12%	5.20%	17.64%	0.75%	22.68%	8.41%	17.94%
BULIX American Century Utilities Fund	4.40%	16.76%	24.32%	-7.51%	-4.37%	13.77%	-2.38%	19.94%	1.82%	0.59%

Correlation

The correlation between FSUTX and BULIX is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.90
Correlation (3Y) Calculated over the trailing 3-year period	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (10Y) Calculated over the trailing 10-year period	0.94
Correlation (All Time) Calculated using the full available price history since Mar 1, 1993	0.91

The correlation between FSUTX and BULIX has been stable across timeframes, ranging from 0.90 to 0.96 - a consistent structural relationship.

Return for Risk

FSUTX vs. BULIX — Risk / Return Rank

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

FSUTX

FSUTX Risk / Return Rank: 12
FSUTX Sharpe Ratio Rank: 11
FSUTX Sortino Ratio Rank: 10
FSUTX Omega Ratio Rank: 10
FSUTX Calmar Ratio Rank: 17
FSUTX Martin Ratio Rank: 12

BULIX

BULIX Risk / Return Rank: 11
BULIX Sharpe Ratio Rank: 10
BULIX Sortino Ratio Rank: 9
BULIX Omega Ratio Rank: 10
BULIX Calmar Ratio Rank: 13
BULIX Martin Ratio Rank: 10

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.

FSUTX vs. BULIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Select Utilities Portfolio (FSUTX) and American Century Utilities Fund (BULIX). 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.

	FSUTX	BULIX	Difference
Sharpe ratio: Return per unit of total volatility	0.84	0.81	+0.03
Sortino ratio: Return per unit of downside risk	1.22	1.17	+0.04
Omega ratio: Gain probability vs. loss probability	1.15	1.15	+0.01
Calmar ratio: Return relative to maximum drawdown	1.48	1.26	+0.22
Martin ratio: Return relative to average drawdown	3.46	3.11	+0.36
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FSUTX vs. BULIX - Sharpe Ratio Comparison

The current FSUTX Sharpe Ratio is 0.84, which is comparable to the BULIX Sharpe Ratio of 0.81. The chart below compares the historical Sharpe Ratios of FSUTX and BULIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FSUTX	BULIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.84	0.81	+0.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.75	0.49	+0.25
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.59	0.38	+0.21
Sharpe Ratio (All Time) Calculated using the full available price history	0.67	0.45	+0.22

Drawdowns

FSUTX vs. BULIX - Drawdown Comparison

The maximum FSUTX drawdown since its inception was -66.73%, which is greater than BULIX's maximum drawdown of -55.21%. Use the drawdown chart below to compare losses from any high point for FSUTX and BULIX.

Drawdown Indicators

	FSUTX	BULIX	Difference
Max Drawdown Largest peak-to-trough decline	-66.73%	-55.21%	-11.52%
Max Drawdown (1Y) Largest decline over 1 year	-9.21%	-8.93%	-0.28%
Max Drawdown (3Y) Largest decline over 3 years	-15.20%	-16.54%	+1.34%
Max Drawdown (5Y) Largest decline over 5 years	-20.15%	-24.56%	+4.41%
Max Drawdown (10Y) Largest decline over 10 years	-37.61%	-33.86%	-3.75%
Current Drawdown Current decline from peak	-6.72%	-7.38%	+0.66%
Average Drawdown Average peak-to-trough decline	-11.26%	-10.03%	-1.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.93%	3.61%	+0.32%

Volatility

FSUTX vs. BULIX - Volatility Comparison

Fidelity Select Utilities Portfolio (FSUTX) has a higher volatility of 6.02% compared to American Century Utilities Fund (BULIX) at 5.15%. This indicates that FSUTX's price experiences larger fluctuations and is considered to be riskier than BULIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FSUTX	BULIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.02%	5.15%	+0.87%
Volatility (6M) Calculated over the trailing 6-month period	13.25%	11.14%	+2.11%
Volatility (1Y) Calculated over the trailing 1-year period	16.29%	13.85%	+2.44%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.40%	16.71%	+0.69%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.39%	18.05%	+1.34%

FSUTX vs. BULIX - Expense Ratio Comparison

FSUTX has a 0.74% expense ratio, which is higher than BULIX's 0.65% expense ratio.

Dividends

FSUTX vs. BULIX - Dividend Comparison

FSUTX's dividend yield for the trailing twelve months is around 5.03%, less than BULIX's 10.93% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BULIX American Century Utilities Fund	10.93%	11.60%	2.36%	2.65%	7.78%	7.50%	7.55%	2.97%	6.91%	7.70%	6.99%	5.87%
FSUTX Fidelity Select Utilities Portfolio	5.03%	6.61%	6.50%	3.52%	4.67%	2.68%	4.86%	2.29%	8.37%	5.61%	2.51%	4.47%

Frequently Asked Questions

Can I hold both FSUTX and BULIX in my portfolio?

With a correlation of 0.90, FSUTX and BULIX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, FSUTX or BULIX?

FSUTX has higher volatility (6.02%) compared to BULIX (5.15%). In terms of maximum drawdown, FSUTX dropped -66.73% vs BULIX's -55.21%.

Which has better risk-adjusted returns?

FSUTX currently has the higher Sharpe Ratio (0.84 vs 0.81), 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.