VFWAX vs. VMFXX

Last updated Jun 13, 2026

VFWAX (Vanguard FTSE All-World ex-US Index Fund Admiral Shares) and VMFXX (Vanguard Federal Money Market Fund) are both mutual funds - VFWAX is a Foreign Large Cap Equities fund tracking the FTSE All-World ex US Index, while VMFXX is a Money Market fund managed by Vanguard. Over the past 5 years, VFWAX returned 8.37%/yr vs 2.39%/yr for VMFXX. At a correlation of -0.01, they often move in opposite directions. Both charge a 0.11% expense ratio.

Performance

VFWAX vs. VMFXX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard FTSE All-World ex-US Index Fund Admiral Shares (VFWAX) and Vanguard Federal Money Market Fund (VMFXX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VFWAX achieves a 13.24% return, which is significantly higher than VMFXX's 1.50% return.

VFWAX

• 1D: 3.19%
• 1M: 0.27%
• YTD: 13.24%
• 6M: 15.08%
• 1Y: 29.72%
• 3Y*: 18.68%
• 5Y*: 8.37%
• 10Y*: 10.14%

VMFXX

• 1D: 0.00%
• 1M: 0.30%
• YTD: 1.50%
• 6M: 1.82%
• 1Y: 3.95%
• 3Y*: 3.35%
• 5Y*: 2.39%
• 10Y*: —

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

VFWAX vs. VMFXX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
VFWAX Vanguard FTSE All-World ex-US Index Fund Admiral Shares	13.24%	32.32%	5.43%	15.55%	-15.51%	-0.62%
VMFXX Vanguard Federal Money Market Fund	1.50%	4.24%	1.64%	4.64%	0.00%	0.00%

Correlation

The correlation between VFWAX and VMFXX is -0.02, 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	-0.02
Correlation (3Y) Calculated over the trailing 3-year period	-0.02
Correlation (5Y) Calculated over the trailing 5-year period	-0.01
Correlation (All Time) Calculated using the full available price history since May 25, 2021	-0.01

VFWAX vs. VMFXX - Sectors Allocation Comparison

Sectors	VFWAX	VMFXX
Financial Services	23.3%	17.5%
Technology	18.5%	-
Industrials	15.7%	-
Consumer Cyclical	8.2%	-
Basic Materials	7.1%	-
Healthcare	7.1%	-
Energy	5.2%	-
Consumer Defensive	5.1%	-
Communication Services	4.6%	-
Utilities	3.2%	-
Real Estate	2.0%	-

Return for Risk

VFWAX vs. VMFXX — Risk / Return Rank

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

VFWAX

VFWAX Risk / Return Rank: 65
VFWAX Sharpe Ratio Rank: 67
VFWAX Sortino Ratio Rank: 63
VFWAX Omega Ratio Rank: 67
VFWAX Calmar Ratio Rank: 66
VFWAX Martin Ratio Rank: 63

VMFXX

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

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.

VFWAX vs. VMFXX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard FTSE All-World ex-US Index Fund Admiral Shares (VFWAX) and Vanguard Federal Money Market Fund (VMFXX). 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.

	VFWAX	VMFXX	Difference
Sharpe ratio: Return per unit of total volatility	1.88	3.67	-1.79
Sortino ratio: Return per unit of downside risk	2.57	—	—
Omega ratio: Gain probability vs. loss probability	1.35	—	—
Calmar ratio: Return relative to maximum drawdown	2.54	—	—
Martin ratio: Return relative to average drawdown	9.81	—	—

VFWAX vs. VMFXX - Sharpe Ratio Comparison

The current VFWAX Sharpe Ratio is 1.88, which is lower than the VMFXX Sharpe Ratio of 3.67. The chart below compares the historical Sharpe Ratios of VFWAX and VMFXX, 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

VFWAX vs. VMFXX - Drawdown Comparison

The maximum VFWAX drawdown since its inception was -34.93%, which is greater than VMFXX's maximum drawdown of 0.00%. Use the drawdown chart below to compare losses from any high point for VFWAX and VMFXX.

Drawdown Indicators

	VFWAX	VMFXX	Difference
Max Drawdown Largest peak-to-trough decline	-34.93%	0.00%	-34.93%
Max Drawdown (1Y) Largest decline over 1 year	-11.34%	0.00%	-11.34%
Max Drawdown (3Y) Largest decline over 3 years	-13.25%	0.00%	-13.25%
Max Drawdown (5Y) Largest decline over 5 years	-29.30%	0.00%	-29.30%
Max Drawdown (10Y) Largest decline over 10 years	-34.93%	—	—
Current Drawdown Current decline from peak	-2.19%	0.00%	-2.19%
Average Drawdown Average peak-to-trough decline	-7.18%	0.00%	-7.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.93%	0.00%	+2.93%

Volatility

VFWAX vs. VMFXX - Volatility Comparison

Vanguard FTSE All-World ex-US Index Fund Admiral Shares (VFWAX) has a higher volatility of 6.53% compared to Vanguard Federal Money Market Fund (VMFXX) at 0.30%. This indicates that VFWAX's price experiences larger fluctuations and is considered to be riskier than VMFXX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VFWAX	VMFXX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.53%	0.30%	+6.23%
Volatility (6M) Calculated over the trailing 6-month period	13.17%	0.79%	+12.38%
Volatility (1Y) Calculated over the trailing 1-year period	15.30%	1.12%	+14.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.36%	0.94%	+14.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.13%	0.94%	+15.19%

VFWAX vs. VMFXX - Expense Ratio Comparison

Both VFWAX and VMFXX have an expense ratio of 0.11%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.

Dividends

VFWAX vs. VMFXX - Dividend Comparison

VFWAX's dividend yield for the trailing twelve months is around 2.60%, less than VMFXX's 3.87% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VFWAX Vanguard FTSE All-World ex-US Index Fund Admiral Shares	2.60%	3.05%	3.20%	3.28%	3.07%	3.03%	1.97%	3.07%	3.24%	2.67%	2.96%	2.95%
VMFXX Vanguard Federal Money Market Fund	3.87%	4.14%	1.63%	4.53%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both VFWAX and VMFXX in my portfolio?

VFWAX and VMFXX have a correlation of -0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VFWAX or VMFXX?

VFWAX has higher volatility (6.53%) compared to VMFXX (0.30%). In terms of maximum drawdown, VFWAX dropped -34.93% vs VMFXX's 0.00%.

Which has better risk-adjusted returns?

VMFXX currently has the higher Sharpe Ratio (3.67 vs 1.88), 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.