XLUI vs. BUI

Last updated Jun 4, 2026

XLUI (State Street Utilities Select Sector SPDR Premium Income ETF) is Utilities Equities fund actively managed by State Street, while BUI (BlackRock Utilities, Infrastructure & Power Opportunities Trust) is a stock. At a 0.44 correlation, their price movements are largely independent.

Performance

XLUI vs. BUI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street Utilities Select Sector SPDR Premium Income ETF (XLUI) and BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XLUI achieves a 4.99% return, which is significantly lower than BUI's 10.89% return.

XLUI

• 1D: -0.18%
• 1M: -4.28%
• YTD: 4.99%
• 6M: 3.61%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BUI

• 1D: -0.91%
• 1M: -2.25%
• YTD: 10.89%
• 6M: 12.92%
• 1Y: 26.51%
• 3Y*: 16.31%
• 5Y*: 7.96%
• 10Y*: 11.01%

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

XLUI vs. BUI - Yearly Performance Comparison

	2026 (YTD)	2025
XLUI State Street Utilities Select Sector SPDR Premium Income ETF	4.99%	0.51%
BUI BlackRock Utilities, Infrastructure & Power Opportunities Trust	10.89%	3.66%

Correlation

The correlation between XLUI and BUI is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 31, 2025	0.44

Return for Risk

XLUI vs. BUI — Risk / Return Rank

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

BUI

BUI Risk / Return Rank: 80
BUI Sharpe Ratio Rank: 85
BUI Sortino Ratio Rank: 82
BUI Omega Ratio Rank: 83
BUI Calmar Ratio Rank: 73
BUI Martin Ratio Rank: 77

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.

XLUI vs. BUI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Utilities Select Sector SPDR Premium Income ETF (XLUI) and BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	XLUI	BUI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.76	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.47	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.51	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.60	0.51	+0.09

Drawdowns

XLUI vs. BUI - Drawdown Comparison

The maximum XLUI drawdown since its inception was -6.01%, smaller than the maximum BUI drawdown of -46.49%. Use the drawdown chart below to compare losses from any high point for XLUI and BUI.

Drawdown Indicators

	XLUI	BUI	Difference
Max Drawdown Largest peak-to-trough decline	-6.01%	-46.49%	+40.48%
Max Drawdown (1Y) Largest decline over 1 year	—	-13.57%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-18.27%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-27.41%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-46.49%	—
Current Drawdown Current decline from peak	-4.60%	-7.88%	+3.28%
Average Drawdown Average peak-to-trough decline	-1.92%	-6.02%	+4.10%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	4.66%	—

Volatility

Volatility by Period

	XLUI	BUI	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	3.60%	—
Volatility (6M) Calculated over the trailing 6-month period	—	12.26%	—
Volatility (1Y) Calculated over the trailing 1-year period	11.12%	15.12%	-4.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	11.12%	17.04%	-5.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	11.12%	21.83%	-10.71%

Dividends

XLUI vs. BUI - Dividend Comparison

XLUI's dividend yield for the trailing twelve months is around 12.81%, more than BUI's 9.65% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BUI BlackRock Utilities, Infrastructure & Power Opportunities Trust	9.65%	10.39%	6.26%	6.65%	6.99%	5.45%	5.80%	6.51%	7.35%	6.72%	7.89%	8.65%
XLUI State Street Utilities Select Sector SPDR Premium Income ETF	12.81%	7.12%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both XLUI and BUI in my portfolio?

XLUI and BUI have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.