VXUS vs. VLO

Last updated Jun 13, 2026

VXUS (Vanguard Total International Stock ETF) is Global Equities fund tracking the FTSE Global All Cap ex US Index, while VLO (Valero Energy Corporation) is a stock. Over the past 10 years, VXUS returned 10.22%/yr vs 22.25%/yr for VLO. At a 0.42 correlation, their price movements are largely independent.

Performance

VXUS vs. VLO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Total International Stock ETF (VXUS) and Valero Energy Corporation (VLO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VXUS achieves a 13.69% return, which is significantly lower than VLO's 60.63% return. Over the past 10 years, VXUS has underperformed VLO with an annualized return of 10.22%, while VLO has yielded a comparatively higher 22.25% annualized return.

VXUS

• 1D: 0.40%
• 1M: 0.71%
• YTD: 13.69%
• 6M: 15.52%
• 1Y: 28.39%
• 3Y*: 18.37%
• 5Y*: 8.32%
• 10Y*: 10.22%

VLO

• 1D: 1.20%
• 1M: 6.47%
• YTD: 60.63%
• 6M: 55.37%
• 1Y: 98.72%
• 3Y*: 35.62%
• 5Y*: 30.28%
• 10Y*: 22.25%

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

VXUS vs. VLO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VXUS Vanguard Total International Stock ETF	13.69%	32.35%	5.08%	15.86%	-16.08%	8.98%	10.66%	21.75%	-14.43%	27.46%
VLO Valero Energy Corporation	60.63%	36.97%	-2.96%	5.86%	74.95%	40.25%	-35.69%	30.27%	-15.73%	38.66%

Correlation

The correlation between VXUS and VLO is -0.05, 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	-0.05
Correlation (3Y) Calculated over the trailing 3-year period	0.14
Correlation (5Y) Calculated over the trailing 5-year period	0.25
Correlation (10Y) Calculated over the trailing 10-year period	0.36
Correlation (All Time) Calculated using the full available price history since Jan 28, 2011	0.42

The correlation between VXUS and VLO shifts across timeframes, from -0.05 (1 year) to 0.42 (all time), reflecting how their relationship changes across market environments.

Return for Risk

VXUS vs. VLO — Risk / Return Rank

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

VXUS

VXUS Risk / Return Rank: 61
VXUS Sharpe Ratio Rank: 61
VXUS Sortino Ratio Rank: 60
VXUS Omega Ratio Rank: 63
VXUS Calmar Ratio Rank: 58
VXUS Martin Ratio Rank: 62

VLO

VLO Risk / Return Rank: 94
VLO Sharpe Ratio Rank: 95
VLO Sortino Ratio Rank: 93
VLO Omega Ratio Rank: 91
VLO Calmar Ratio Rank: 96
VLO Martin Ratio Rank: 95

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.

VXUS vs. VLO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Total International Stock ETF (VXUS) and Valero Energy Corporation (VLO). 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.

	VXUS	VLO	Difference
Sharpe ratio: Return per unit of total volatility	1.77	2.85	-1.08
Sortino ratio: Return per unit of downside risk	2.44	3.42	-0.97
Omega ratio: Gain probability vs. loss probability	1.33	1.43	-0.11
Calmar ratio: Return relative to maximum drawdown	2.53	7.00	-4.47
Martin ratio: Return relative to average drawdown	9.72	17.41	-7.68

VXUS vs. VLO - Sharpe Ratio Comparison

The current VXUS Sharpe Ratio is 1.77, which is lower than the VLO Sharpe Ratio of 2.85. The chart below compares the historical Sharpe Ratios of VXUS and VLO, 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

VXUS vs. VLO - Drawdown Comparison

The maximum VXUS drawdown since its inception was -35.97%, smaller than the maximum VLO drawdown of -87.50%. Use the drawdown chart below to compare losses from any high point for VXUS and VLO.

Drawdown Indicators

	VXUS	VLO	Difference
Max Drawdown Largest peak-to-trough decline	-35.97%	-87.50%	+51.53%
Max Drawdown (1Y) Largest decline over 1 year	-11.27%	-14.19%	+2.92%
Max Drawdown (3Y) Largest decline over 3 years	-13.58%	-41.22%	+27.64%
Max Drawdown (5Y) Largest decline over 5 years	-29.44%	-41.22%	+11.78%
Max Drawdown (10Y) Largest decline over 10 years	-35.97%	-71.88%	+35.91%
Current Drawdown Current decline from peak	-1.47%	-1.06%	-0.41%
Average Drawdown Average peak-to-trough decline	-8.21%	-34.25%	+26.04%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.93%	5.69%	-2.76%

Volatility

VXUS vs. VLO - Volatility Comparison

The current volatility for Vanguard Total International Stock ETF (VXUS) is 6.71%, while Valero Energy Corporation (VLO) has a volatility of 9.80%. This indicates that VXUS experiences smaller price fluctuations and is considered to be less risky than VLO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VXUS	VLO	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.71%	9.80%	-3.09%
Volatility (6M) Calculated over the trailing 6-month period	14.02%	27.42%	-13.40%
Volatility (1Y) Calculated over the trailing 1-year period	16.09%	34.83%	-18.74%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.21%	36.92%	-20.71%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.20%	40.36%	-23.16%

Dividends

VXUS vs. VLO - Dividend Comparison

VXUS's dividend yield for the trailing twelve months is around 2.67%, more than VLO's 1.80% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VLO Valero Energy Corporation	1.80%	2.78%	3.49%	3.14%	3.09%	5.22%	6.93%	3.84%	4.27%	2.34%	3.51%	2.40%
VXUS Vanguard Total International Stock ETF	2.67%	3.18%	3.37%	3.24%	3.09%	3.10%	2.14%	3.06%	3.18%	2.73%	2.93%	2.83%

Frequently Asked Questions

Can I hold both VXUS and VLO in my portfolio?

VXUS and VLO have a correlation of -0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VXUS or VLO?

VLO has higher volatility (9.80%) compared to VXUS (6.71%). In terms of maximum drawdown, VXUS dropped -35.97% vs VLO's -87.50%.

Which has better risk-adjusted returns?

VLO currently has the higher Sharpe Ratio (2.85 vs 1.77), 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.