VTIAX vs. FULVX

Last updated Jun 4, 2026

VTIAX (Vanguard Total International Stock Index Fund Admiral Shares) and FULVX (Fidelity U.S. Low Volatility Equity Fund) are both mutual funds - VTIAX is a Foreign Large Cap Equities fund tracking the FTSE Global All Cap ex US Index, while FULVX is a Large Cap Blend Equities fund managed by Fidelity. Over the past 5 years, VTIAX returned 8.81%/yr vs 5.24%/yr for FULVX. A 0.65 correlation means they provide meaningful diversification when combined. VTIAX charges 0.09%/yr vs 0.66%/yr for FULVX.

Performance

VTIAX vs. FULVX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Total International Stock Index Fund Admiral Shares (VTIAX) and Fidelity U.S. Low Volatility Equity Fund (FULVX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VTIAX achieves a 15.40% return, which is significantly higher than FULVX's -0.01% return.

VTIAX

• 1D: 0.60%
• 1M: 5.53%
• YTD: 15.40%
• 6M: 18.19%
• 1Y: 33.34%
• 3Y*: 19.78%
• 5Y*: 8.81%
• 10Y*: 9.85%

FULVX

• 1D: 0.00%
• 1M: -0.52%
• YTD: -0.01%
• 6M: -0.55%
• 1Y: 0.65%
• 3Y*: 9.47%
• 5Y*: 5.24%
• 10Y*: —

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

VTIAX vs. FULVX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
VTIAX Vanguard Total International Stock Index Fund Admiral Shares	15.40%	32.18%	5.34%	15.28%	-16.02%	8.59%	11.27%	3.73%
FULVX Fidelity U.S. Low Volatility Equity Fund	-0.01%	5.23%	17.76%	6.38%	-10.43%	17.79%	3.83%	4.30%

Correlation

The correlation between VTIAX and FULVX is 0.49, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.49
Correlation (3Y) Calculated over the trailing 3-year period	0.54
Correlation (5Y) Calculated over the trailing 5-year period	0.61
Correlation (All Time) Calculated using the full available price history since Nov 6, 2019	0.65

The correlation between VTIAX and FULVX shifts across timeframes, from 0.49 (1 year) to 0.65 (all time), reflecting how their relationship changes across market environments.

Return for Risk

VTIAX vs. FULVX — Risk / Return Rank

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

VTIAX

VTIAX Risk / Return Rank: 58
VTIAX Sharpe Ratio Rank: 62
VTIAX Sortino Ratio Rank: 56
VTIAX Omega Ratio Rank: 59
VTIAX Calmar Ratio Rank: 57
VTIAX Martin Ratio Rank: 57

FULVX

FULVX Risk / Return Rank: 3
FULVX Sharpe Ratio Rank: 3
FULVX Sortino Ratio Rank: 2
FULVX Omega Ratio Rank: 2
FULVX Calmar Ratio Rank: 2
FULVX Martin Ratio Rank: 2

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.

VTIAX vs. FULVX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Total International Stock Index Fund Admiral Shares (VTIAX) and Fidelity U.S. Low Volatility Equity Fund (FULVX). 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.

	VTIAX	FULVX	Difference
Sharpe ratio: Return per unit of total volatility	2.31	0.00	+2.31
Sortino ratio: Return per unit of downside risk	3.14	0.06	+3.08
Omega ratio: Gain probability vs. loss probability	1.43	1.01	+0.42
Calmar ratio: Return relative to maximum drawdown	2.91	0.00	+2.91
Martin ratio: Return relative to average drawdown	11.49	0.00	+11.49
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VTIAX vs. FULVX - Sharpe Ratio Comparison

The current VTIAX Sharpe Ratio is 2.31, which is higher than the FULVX Sharpe Ratio of 0.00. The chart below compares the historical Sharpe Ratios of VTIAX and FULVX, 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

	VTIAX	FULVX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.31	0.00	+2.31
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.59	0.43	+0.16
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.62	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.44	0.40	+0.04

Drawdowns

VTIAX vs. FULVX - Drawdown Comparison

The maximum VTIAX drawdown since its inception was -35.83%, which is greater than FULVX's maximum drawdown of -33.24%. Use the drawdown chart below to compare losses from any high point for VTIAX and FULVX.

Drawdown Indicators

	VTIAX	FULVX	Difference
Max Drawdown Largest peak-to-trough decline	-35.83%	-33.24%	-2.59%
Max Drawdown (1Y) Largest decline over 1 year	-11.28%	-6.33%	-4.95%
Max Drawdown (3Y) Largest decline over 3 years	-13.13%	-10.31%	-2.82%
Max Drawdown (5Y) Largest decline over 5 years	-29.56%	-18.64%	-10.92%
Max Drawdown (10Y) Largest decline over 10 years	-35.83%	—	—
Current Drawdown Current decline from peak	0.00%	-3.95%	+3.95%
Average Drawdown Average peak-to-trough decline	-8.08%	-5.09%	-2.99%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.85%	2.16%	+0.69%

Volatility

VTIAX vs. FULVX - Volatility Comparison

Vanguard Total International Stock Index Fund Admiral Shares (VTIAX) has a higher volatility of 4.80% compared to Fidelity U.S. Low Volatility Equity Fund (FULVX) at 1.84%. This indicates that VTIAX's price experiences larger fluctuations and is considered to be riskier than FULVX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VTIAX	FULVX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.80%	1.84%	+2.96%
Volatility (6M) Calculated over the trailing 6-month period	11.90%	5.81%	+6.09%
Volatility (1Y) Calculated over the trailing 1-year period	14.22%	8.38%	+5.84%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.04%	12.19%	+2.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.93%	16.22%	-0.29%

VTIAX vs. FULVX - Expense Ratio Comparison

VTIAX has a 0.09% expense ratio, which is lower than FULVX's 0.66% expense ratio.

Dividends

VTIAX vs. FULVX - Dividend Comparison

VTIAX's dividend yield for the trailing twelve months is around 2.60%, less than FULVX's 13.25% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FULVX Fidelity U.S. Low Volatility Equity Fund	13.25%	6.82%	5.76%	1.65%	4.98%	5.35%	0.62%	0.28%	0.00%	0.00%	0.00%	0.00%
VTIAX Vanguard Total International Stock Index Fund Admiral Shares	2.60%	3.15%	3.33%	3.22%	3.04%	3.05%	2.10%	3.04%	3.16%	2.73%	2.93%	2.84%

Frequently Asked Questions

Can I hold both VTIAX and FULVX in my portfolio?

VTIAX and FULVX have a correlation of 0.49, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VTIAX or FULVX?

VTIAX has higher volatility (4.80%) compared to FULVX (1.84%). In terms of maximum drawdown, VTIAX dropped -35.83% vs FULVX's -33.24%.

Which has better risk-adjusted returns?

VTIAX currently has the higher Sharpe Ratio (2.31 vs 0.00), 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.