EVUAX vs. BULIX

Last updated Jun 3, 2026

EVUAX (Allspring Utility and Telecommunications Fund) and BULIX (American Century Utilities Fund) are both Utilities Equities funds. Over the past 10 years, EVUAX returned 10.43%/yr vs 6.68%/yr for BULIX. Their correlation of 0.91 suggests significant overlap in exposure. EVUAX charges 1.04%/yr vs 0.65%/yr for BULIX.

Performance

EVUAX vs. BULIX - Performance Comparison

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

Returns By Period

In the year-to-date period, EVUAX achieves a 1.92% return, which is significantly lower than BULIX's 2.66% return. Over the past 10 years, EVUAX has outperformed BULIX with an annualized return of 10.43%, while BULIX has yielded a comparatively lower 6.68% annualized return.

EVUAX

• 1D: -2.82%
• 1M: -6.35%
• YTD: 1.92%
• 6M: -0.15%
• 1Y: 8.32%
• 3Y*: 11.85%
• 5Y*: 6.50%
• 10Y*: 10.43%

BULIX

• 1D: -2.89%
• 1M: -6.79%
• YTD: 2.66%
• 6M: 0.79%
• 1Y: 9.34%
• 3Y*: 14.46%
• 5Y*: 7.93%
• 10Y*: 6.68%

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

EVUAX vs. BULIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
EVUAX Allspring Utility and Telecommunications Fund	1.92%	15.41%	17.68%	-5.17%	-3.47%	13.95%	4.19%	54.25%	3.25%	13.66%
BULIX American Century Utilities Fund	2.66%	16.76%	24.32%	-7.51%	-4.37%	13.77%	-2.38%	19.94%	1.82%	0.59%

Correlation

The correlation between EVUAX and BULIX is 0.96 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.96
Correlation (3Y) Calculated over the trailing 3-year period	0.96
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 Jan 5, 1994	0.91

The correlation between EVUAX and BULIX has been stable across timeframes, ranging from 0.91 to 0.96 - a consistent structural relationship.

Return for Risk

EVUAX vs. BULIX — Risk / Return Rank

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

EVUAX

EVUAX Risk / Return Rank: 9
EVUAX Sharpe Ratio Rank: 8
EVUAX Sortino Ratio Rank: 7
EVUAX Omega Ratio Rank: 7
EVUAX Calmar Ratio Rank: 13
EVUAX Martin Ratio Rank: 9

BULIX

BULIX Risk / Return Rank: 9
BULIX Sharpe Ratio Rank: 8
BULIX Sortino Ratio Rank: 8
BULIX Omega Ratio Rank: 8
BULIX Calmar Ratio Rank: 12
BULIX Martin Ratio Rank: 9

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.

EVUAX vs. BULIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Allspring Utility and Telecommunications Fund (EVUAX) 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.

	EVUAX	BULIX	Difference
Sharpe ratio Return per unit of total volatility	0.67	0.71	-0.04
Sortino ratio Return per unit of downside risk	0.97	1.04	-0.06
Omega ratio Gain probability vs. loss probability	1.12	1.13	-0.01
Calmar ratio Return relative to maximum drawdown	1.28	1.20	+0.07
Martin ratio Return relative to average drawdown	2.94	2.99	-0.06
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

EVUAX vs. BULIX - Sharpe Ratio Comparison

The current EVUAX Sharpe Ratio is 0.67, which is comparable to the BULIX Sharpe Ratio of 0.71. The chart below compares the historical Sharpe Ratios of EVUAX 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

	EVUAX	BULIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.67	0.71	-0.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.38	0.48	-0.10
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.55	0.37	+0.18
Sharpe Ratio (All Time) Calculated using the full available price history	0.66	0.45	+0.21

Drawdowns

EVUAX vs. BULIX - Drawdown Comparison

The maximum EVUAX drawdown since its inception was -56.00%, roughly equal to the maximum BULIX drawdown of -55.21%. Use the drawdown chart below to compare losses from any high point for EVUAX and BULIX.

Drawdown Indicators

	EVUAX	BULIX	Difference
Max Drawdown Largest peak-to-trough decline	-56.00%	-55.21%	-0.79%
Max Drawdown (1Y) Largest decline over 1 year	-7.68%	-8.93%	+1.25%
Max Drawdown (3Y) Largest decline over 3 years	-14.26%	-16.54%	+2.28%
Max Drawdown (5Y) Largest decline over 5 years	-23.32%	-24.56%	+1.24%
Max Drawdown (10Y) Largest decline over 10 years	-31.72%	-33.86%	+2.14%
Current Drawdown Current decline from peak	-7.04%	-8.93%	+1.89%
Average Drawdown Average peak-to-trough decline	-9.57%	-10.03%	+0.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.34%	3.58%	-0.24%

Volatility

EVUAX vs. BULIX - Volatility Comparison

Allspring Utility and Telecommunications Fund (EVUAX) and American Century Utilities Fund (BULIX) have volatilities of 4.52% and 4.74%, 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.

Volatility by Period

	EVUAX	BULIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.52%	4.74%	-0.22%
Volatility (6M) Calculated over the trailing 6-month period	10.58%	11.03%	-0.45%
Volatility (1Y) Calculated over the trailing 1-year period	13.04%	13.78%	-0.74%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.13%	16.69%	+0.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.10%	18.05%	+1.05%

EVUAX vs. BULIX - Expense Ratio Comparison

EVUAX has a 1.04% expense ratio, which is higher than BULIX's 0.65% expense ratio.

Dividends

EVUAX vs. BULIX - Dividend Comparison

EVUAX's dividend yield for the trailing twelve months is around 5.94%, less than BULIX's 11.11% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BULIX American Century Utilities Fund	11.11%	11.60%	2.36%	2.65%	7.78%	7.50%	7.55%	2.97%	6.91%	7.70%	6.99%	5.87%
EVUAX Allspring Utility and Telecommunications Fund	5.94%	6.17%	4.70%	5.76%	11.09%	13.01%	13.60%	35.11%	1.96%	1.75%	1.34%	1.95%

Frequently Asked Questions

Can I hold both EVUAX and BULIX in my portfolio?

With a correlation of 0.96, EVUAX 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, EVUAX or BULIX?

BULIX has higher volatility (4.74%) compared to EVUAX (4.52%). In terms of maximum drawdown, EVUAX dropped -56.00% vs BULIX's -55.21%.

Which has better risk-adjusted returns?

BULIX currently has the higher Sharpe Ratio (0.71 vs 0.67), 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.