VCSAX vs. VUIAX

Last updated Jun 4, 2026

VCSAX (Vanguard Consumer Staples Index Fund Admiral Shares) and VUIAX (Vanguard Utilities Index Fund Admiral Shares) are both mutual funds - VCSAX is a Consumer Staples Equities fund managed by Vanguard, while VUIAX is a Utilities Equities fund managed by Vanguard. Over the past 10 years, VCSAX returned 7.62%/yr vs 9.05%/yr for VUIAX. A 0.62 correlation means they provide meaningful diversification when combined. Both charge a 0.10% expense ratio.

Performance

VCSAX vs. VUIAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Consumer Staples Index Fund Admiral Shares (VCSAX) and Vanguard Utilities Index Fund Admiral Shares (VUIAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VCSAX achieves a 5.19% return, which is significantly higher than VUIAX's 3.85% return. Over the past 10 years, VCSAX has underperformed VUIAX with an annualized return of 7.62%, while VUIAX has yielded a comparatively higher 9.05% annualized return.

VCSAX

• 1D: -0.22%
• 1M: -3.85%
• YTD: 5.19%
• 6M: 3.70%
• 1Y: 0.64%
• 3Y*: 7.23%
• 5Y*: 6.17%
• 10Y*: 7.62%

VUIAX

• 1D: 1.99%
• 1M: -4.84%
• YTD: 3.85%
• 6M: 1.87%
• 1Y: 10.24%
• 3Y*: 13.81%
• 5Y*: 9.16%
• 10Y*: 9.05%

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

VCSAX vs. VUIAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VCSAX Vanguard Consumer Staples Index Fund Admiral Shares	5.19%	2.11%	13.29%	2.38%	-1.75%	18.56%	10.90%	26.08%	-7.72%	11.79%
VUIAX Vanguard Utilities Index Fund Admiral Shares	3.85%	16.39%	23.03%	-7.49%	1.13%	17.16%	-0.90%	24.97%	4.45%	12.49%

Correlation

The correlation between VCSAX and VUIAX is 0.33, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.33
Correlation (3Y) Calculated over the trailing 3-year period	0.47
Correlation (5Y) Calculated over the trailing 5-year period	0.57
Correlation (10Y) Calculated over the trailing 10-year period	0.58
Correlation (All Time) Calculated using the full available price history since Feb 3, 2004	0.62

Over the past year, the correlation between VCSAX and VUIAX has dropped to 0.33 - well below their long-term average of 0.62, suggesting their price drivers have been diverging.

VCSAX vs. VUIAX - Sectors Allocation Comparison

Sectors	VCSAX	VUIAX
Consumer Defensive	97.5%	-
Consumer Cyclical	1.8%	-
Industrials	0.3%	0.2%
Basic Materials	0.3%	-
Healthcare	0.0%	-
Communication Services	-	-
Energy	-	0.5%
Financial Services	-	-
Real Estate	-	-
Technology	-	-
Utilities	-	99.3%

Return for Risk

VCSAX vs. VUIAX — Risk / Return Rank

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

VCSAX

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

VUIAX

VUIAX Risk / Return Rank: 9
VUIAX Sharpe Ratio Rank: 9
VUIAX Sortino Ratio Rank: 8
VUIAX Omega Ratio Rank: 9
VUIAX Calmar Ratio Rank: 13
VUIAX 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.

VCSAX vs. VUIAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Consumer Staples Index Fund Admiral Shares (VCSAX) and Vanguard Utilities Index Fund Admiral Shares (VUIAX). 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.

	VCSAX	VUIAX	Difference
Sharpe ratio: Return per unit of total volatility	0.04	0.73	-0.69
Sortino ratio: Return per unit of downside risk	0.15	1.07	-0.93
Omega ratio: Gain probability vs. loss probability	1.02	1.13	-0.12
Calmar ratio: Return relative to maximum drawdown	0.05	1.19	-1.13
Martin ratio: Return relative to average drawdown	0.11	2.68	-2.57
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VCSAX vs. VUIAX - Sharpe Ratio Comparison

The current VCSAX Sharpe Ratio is 0.04, which is lower than the VUIAX Sharpe Ratio of 0.73. The chart below compares the historical Sharpe Ratios of VCSAX and VUIAX, 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

	VCSAX	VUIAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.04	0.73	-0.69
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.47	0.54	-0.07
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.52	0.47	+0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.65	0.53	+0.12

Drawdowns

VCSAX vs. VUIAX - Drawdown Comparison

The maximum VCSAX drawdown since its inception was -34.34%, smaller than the maximum VUIAX drawdown of -46.29%. Use the drawdown chart below to compare losses from any high point for VCSAX and VUIAX.

Drawdown Indicators

	VCSAX	VUIAX	Difference
Max Drawdown Largest peak-to-trough decline	-34.34%	-46.29%	+11.95%
Max Drawdown (1Y) Largest decline over 1 year	-9.28%	-8.87%	-0.41%
Max Drawdown (3Y) Largest decline over 3 years	-11.76%	-17.42%	+5.66%
Max Drawdown (5Y) Largest decline over 5 years	-16.56%	-25.18%	+8.62%
Max Drawdown (10Y) Largest decline over 10 years	-25.08%	-36.21%	+11.13%
Current Drawdown Current decline from peak	-9.06%	-6.69%	-2.37%
Average Drawdown Average peak-to-trough decline	-3.74%	-7.77%	+4.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.49%	3.92%	+0.57%

Volatility

VCSAX vs. VUIAX - Volatility Comparison

The current volatility for Vanguard Consumer Staples Index Fund Admiral Shares (VCSAX) is 4.05%, while Vanguard Utilities Index Fund Admiral Shares (VUIAX) has a volatility of 5.42%. This indicates that VCSAX experiences smaller price fluctuations and is considered to be less risky than VUIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VCSAX	VUIAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.05%	5.42%	-1.37%
Volatility (6M) Calculated over the trailing 6-month period	9.75%	11.64%	-1.89%
Volatility (1Y) Calculated over the trailing 1-year period	12.36%	14.38%	-2.02%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.16%	17.11%	-3.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.65%	19.18%	-4.53%

VCSAX vs. VUIAX - Expense Ratio Comparison

Both VCSAX and VUIAX have an expense ratio of 0.10%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.

Dividends

VCSAX vs. VUIAX - Dividend Comparison

VCSAX's dividend yield for the trailing twelve months is around 2.18%, less than VUIAX's 2.67% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VCSAX Vanguard Consumer Staples Index Fund Admiral Shares	2.18%	2.26%	2.33%	2.65%	2.37%	2.99%	2.50%	2.44%	2.78%	2.52%	2.40%	2.56%
VUIAX Vanguard Utilities Index Fund Admiral Shares	2.67%	2.73%	3.01%	3.49%	2.98%	2.56%	3.17%	2.82%	3.23%	3.18%	3.19%	3.64%

Frequently Asked Questions

Can I hold both VCSAX and VUIAX in my portfolio?

VCSAX and VUIAX have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VCSAX or VUIAX?

VUIAX has higher volatility (5.42%) compared to VCSAX (4.05%). In terms of maximum drawdown, VCSAX dropped -34.34% vs VUIAX's -46.29%.

Which has better risk-adjusted returns?

VUIAX currently has the higher Sharpe Ratio (0.73 vs 0.04), 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.