VCSAX vs. RMFGX

Last updated Jun 9, 2026

VCSAX (Vanguard Consumer Staples Index Fund Admiral Shares) and RMFGX (American Mutual Fund Class R-6) are both mutual funds - VCSAX is a Consumer Staples Equities fund managed by Vanguard, while RMFGX is a Large Cap Value Equities fund actively managed by American Funds. Over the past 10 years, VCSAX returned 7.85%/yr vs 11.33%/yr for RMFGX. A 0.74 correlation means they provide meaningful diversification when combined. VCSAX charges 0.10%/yr vs 0.27%/yr for RMFGX.

Performance

VCSAX vs. RMFGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Consumer Staples Index Fund Admiral Shares (VCSAX) and American Mutual Fund Class R-6 (RMFGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VCSAX achieves a 7.46% return, which is significantly higher than RMFGX's 5.83% return. Over the past 10 years, VCSAX has underperformed RMFGX with an annualized return of 7.85%, while RMFGX has yielded a comparatively higher 11.33% annualized return.

VCSAX

• 1D: 1.67%
• 1M: -1.98%
• YTD: 7.46%
• 6M: 7.67%
• 1Y: 4.30%
• 3Y*: 8.26%
• 5Y*: 6.57%
• 10Y*: 7.85%

RMFGX

• 1D: -1.14%
• 1M: 1.67%
• YTD: 5.83%
• 6M: 6.37%
• 1Y: 16.02%
• 3Y*: 15.57%
• 5Y*: 10.35%
• 10Y*: 11.33%

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

VCSAX vs. RMFGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VCSAX Vanguard Consumer Staples Index Fund Admiral Shares	7.46%	2.11%	13.29%	2.38%	-1.75%	18.56%	10.90%	26.08%	-7.72%	11.79%
RMFGX American Mutual Fund Class R-6	5.83%	16.43%	15.28%	9.78%	-4.19%	25.28%	5.15%	21.92%	-2.00%	17.86%

Correlation

The correlation between VCSAX and RMFGX is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.32
Correlation (3Y) Calculated over the trailing 3-year period	0.53
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (10Y) Calculated over the trailing 10-year period	0.68
Correlation (All Time) Calculated using the full available price history since Jan 4, 2010	0.74

Over the past year, the correlation between VCSAX and RMFGX has dropped to 0.32 - well below their long-term average of 0.74, suggesting their price drivers have been diverging.

Return for Risk

VCSAX vs. RMFGX — Risk / Return Rank

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

VCSAX

VCSAX Risk / Return Rank: 6
VCSAX Sharpe Ratio Rank: 6
VCSAX Sortino Ratio Rank: 5
VCSAX Omega Ratio Rank: 5
VCSAX Calmar Ratio Rank: 6
VCSAX Martin Ratio Rank: 5

RMFGX

RMFGX Risk / Return Rank: 40
RMFGX Sharpe Ratio Rank: 42
RMFGX Sortino Ratio Rank: 41
RMFGX Omega Ratio Rank: 41
RMFGX Calmar Ratio Rank: 37
RMFGX Martin Ratio Rank: 43

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. RMFGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Consumer Staples Index Fund Admiral Shares (VCSAX) and American Mutual Fund Class R-6 (RMFGX). 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	RMFGX	Difference
Sharpe ratio: Return per unit of total volatility	0.38	1.75	-1.37
Sortino ratio: Return per unit of downside risk	0.63	2.45	-1.82
Omega ratio: Gain probability vs. loss probability	1.07	1.31	-0.24
Calmar ratio: Return relative to maximum drawdown	0.51	2.12	-1.61
Martin ratio: Return relative to average drawdown	1.03	8.52	-7.48
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. RMFGX - Sharpe Ratio Comparison

The current VCSAX Sharpe Ratio is 0.38, which is lower than the RMFGX Sharpe Ratio of 1.75. The chart below compares the historical Sharpe Ratios of VCSAX and RMFGX, 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	RMFGX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.38	1.75	-1.37
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.50	0.83	-0.33
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.54	0.80	-0.27
Sharpe Ratio (All Time) Calculated using the full available price history	0.66	0.82	-0.17

Drawdowns

VCSAX vs. RMFGX - Drawdown Comparison

The maximum VCSAX drawdown since its inception was -34.34%, which is greater than RMFGX's maximum drawdown of -29.79%. Use the drawdown chart below to compare losses from any high point for VCSAX and RMFGX.

Drawdown Indicators

	VCSAX	RMFGX	Difference
Max Drawdown Largest peak-to-trough decline	-34.34%	-29.79%	-4.55%
Max Drawdown (1Y) Largest decline over 1 year	-9.28%	-7.89%	-1.39%
Max Drawdown (3Y) Largest decline over 3 years	-11.76%	-12.90%	+1.14%
Max Drawdown (5Y) Largest decline over 5 years	-16.56%	-15.17%	-1.39%
Max Drawdown (10Y) Largest decline over 10 years	-25.08%	-29.79%	+4.71%
Current Drawdown Current decline from peak	-7.09%	-1.14%	-5.95%
Average Drawdown Average peak-to-trough decline	-3.74%	-2.72%	-1.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.52%	1.96%	+2.56%

Volatility

VCSAX vs. RMFGX - Volatility Comparison

Vanguard Consumer Staples Index Fund Admiral Shares (VCSAX) has a higher volatility of 4.42% compared to American Mutual Fund Class R-6 (RMFGX) at 2.51%. This indicates that VCSAX's price experiences larger fluctuations and is considered to be riskier than RMFGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VCSAX	RMFGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.42%	2.51%	+1.91%
Volatility (6M) Calculated over the trailing 6-month period	9.88%	7.34%	+2.54%
Volatility (1Y) Calculated over the trailing 1-year period	12.47%	9.58%	+2.89%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.18%	12.52%	+0.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.65%	14.12%	+0.53%

VCSAX vs. RMFGX - Expense Ratio Comparison

VCSAX has a 0.10% expense ratio, which is lower than RMFGX's 0.27% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

VCSAX vs. RMFGX - Dividend Comparison

VCSAX's dividend yield for the trailing twelve months is around 2.14%, less than RMFGX's 7.46% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RMFGX American Mutual Fund Class R-6	7.46%	7.85%	6.59%	4.06%	5.20%	4.88%	2.30%	4.89%	6.75%	6.23%	4.54%	6.84%
VCSAX Vanguard Consumer Staples Index Fund Admiral Shares	2.14%	2.26%	2.33%	2.65%	2.37%	2.99%	2.50%	2.44%	2.78%	2.52%	2.40%	2.56%

Frequently Asked Questions

Can I hold both VCSAX and RMFGX in my portfolio?

VCSAX and RMFGX have a correlation of 0.32, 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 RMFGX?

VCSAX has higher volatility (4.42%) compared to RMFGX (2.51%). In terms of maximum drawdown, VCSAX dropped -34.34% vs RMFGX's -29.79%.

Which has better risk-adjusted returns?

RMFGX currently has the higher Sharpe Ratio (1.75 vs 0.38), 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.