CSCO vs. XLU

Last updated Jun 13, 2026

CSCO (Cisco Systems, Inc.) is a stock, while XLU (State Street Utilities Select Sector SPDR ETF) is Utilities Equities fund tracking the Utilities Select Sector Index. Over the past 10 years, CSCO returned 18.92%/yr vs 9.20%/yr for XLU. At a 0.30 correlation, their price movements are largely independent.

Performance

CSCO vs. XLU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Cisco Systems, Inc. (CSCO) and State Street Utilities Select Sector SPDR ETF (XLU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CSCO achieves a 58.91% return, which is significantly higher than XLU's 5.04% return. Over the past 10 years, CSCO has outperformed XLU with an annualized return of 18.92%, while XLU has yielded a comparatively lower 9.20% annualized return.

CSCO

• 1D: -0.60%
• 1M: 18.88%
• YTD: 58.91%
• 6M: 57.34%
• 1Y: 90.30%
• 3Y*: 37.33%
• 5Y*: 20.60%
• 10Y*: 18.92%

XLU

• 1D: 1.09%
• 1M: -0.31%
• YTD: 5.04%
• 6M: 5.48%
• 1Y: 11.85%
• 3Y*: 13.79%
• 5Y*: 9.41%
• 10Y*: 9.20%

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

CSCO vs. XLU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CSCO Cisco Systems, Inc.	58.91%	33.47%	21.00%	9.30%	-22.46%	45.76%	-3.49%	13.81%	16.57%	31.27%
XLU State Street Utilities Select Sector SPDR ETF	5.04%	16.03%	23.31%	-7.18%	1.44%	17.70%	0.51%	25.93%	3.94%	12.05%

Correlation

The correlation between CSCO and XLU is 0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.09
Correlation (3Y) Calculated over the trailing 3-year period	0.20
Correlation (5Y) Calculated over the trailing 5-year period	0.32
Correlation (10Y) Calculated over the trailing 10-year period	0.29
Correlation (All Time) Calculated using the full available price history since Dec 22, 1998	0.30

Over the past year, the correlation between CSCO and XLU has dropped to 0.09 - well below their long-term average of 0.30, suggesting their price drivers have been diverging.

Return for Risk

CSCO vs. XLU — Risk / Return Rank

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

CSCO

CSCO Risk / Return Rank: 95
CSCO Sharpe Ratio Rank: 95
CSCO Sortino Ratio Rank: 93
CSCO Omega Ratio Rank: 95
CSCO Calmar Ratio Rank: 95
CSCO Martin Ratio Rank: 95

XLU

XLU Risk / Return Rank: 26
XLU Sharpe Ratio Rank: 26
XLU Sortino Ratio Rank: 24
XLU Omega Ratio Rank: 24
XLU Calmar Ratio Rank: 30
XLU Martin Ratio Rank: 24

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.

CSCO vs. XLU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Cisco Systems, Inc. (CSCO) and State Street Utilities Select Sector SPDR ETF (XLU). 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.

	CSCO	XLU	Difference
Sharpe ratio: Return per unit of total volatility	2.94	0.81	+2.12
Sortino ratio: Return per unit of downside risk	3.47	1.18	+2.29
Omega ratio: Gain probability vs. loss probability	1.53	1.15	+0.38
Calmar ratio: Return relative to maximum drawdown	6.69	1.30	+5.39
Martin ratio: Return relative to average drawdown	18.37	2.80	+15.57

CSCO vs. XLU - Sharpe Ratio Comparison

The current CSCO Sharpe Ratio is 2.94, which is higher than the XLU Sharpe Ratio of 0.81. The chart below compares the historical Sharpe Ratios of CSCO and XLU, 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

CSCO vs. XLU - Drawdown Comparison

The maximum CSCO drawdown since its inception was -89.26%, which is greater than XLU's maximum drawdown of -51.98%. Use the drawdown chart below to compare losses from any high point for CSCO and XLU.

Drawdown Indicators

	CSCO	XLU	Difference
Max Drawdown Largest peak-to-trough decline	-89.26%	-51.98%	-37.28%
Max Drawdown (1Y) Largest decline over 1 year	-13.57%	-9.18%	-4.39%
Max Drawdown (3Y) Largest decline over 3 years	-20.16%	-17.26%	-2.90%
Max Drawdown (5Y) Largest decline over 5 years	-36.68%	-25.26%	-11.42%
Max Drawdown (10Y) Largest decline over 10 years	-41.95%	-36.07%	-5.88%
Current Drawdown Current decline from peak	-6.85%	-6.05%	-0.80%
Average Drawdown Average peak-to-trough decline	-40.11%	-10.22%	-29.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.93%	4.25%	+0.68%

Volatility

CSCO vs. XLU - Volatility Comparison

Cisco Systems, Inc. (CSCO) has a higher volatility of 17.31% compared to State Street Utilities Select Sector SPDR ETF (XLU) at 5.59%. This indicates that CSCO's price experiences larger fluctuations and is considered to be riskier than XLU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CSCO	XLU	Difference
Volatility (1M) Calculated over the trailing 1-month period	17.31%	5.59%	+11.72%
Volatility (6M) Calculated over the trailing 6-month period	27.29%	11.68%	+15.61%
Volatility (1Y) Calculated over the trailing 1-year period	30.93%	14.66%	+16.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.88%	17.34%	+7.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.89%	19.27%	+6.62%

Dividends

CSCO vs. XLU - Dividend Comparison

CSCO's dividend yield for the trailing twelve months is around 1.36%, less than XLU's 2.67% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CSCO Cisco Systems, Inc.	1.36%	2.12%	2.69%	3.07%	3.17%	2.32%	3.20%	2.88%	2.95%	2.95%	3.28%	3.02%
XLU State Street Utilities Select Sector SPDR ETF	2.67%	2.71%	2.96%	3.39%	2.92%	2.79%	3.14%	2.95%	3.33%	3.33%	3.41%	3.67%

Frequently Asked Questions

Can I hold both CSCO and XLU in my portfolio?

CSCO and XLU have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CSCO or XLU?

CSCO has higher volatility (17.31%) compared to XLU (5.59%). In terms of maximum drawdown, CSCO dropped -89.26% vs XLU's -51.98%.

Which has better risk-adjusted returns?

CSCO currently has the higher Sharpe Ratio (2.94 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.