RWMGX vs. FNSTX

Last updated Apr 2, 2026

Compare and contrast key facts about American Funds Washington Mutual Investors Fund Class R-6 (RWMGX) and Fidelity Infrastructure Fund (FNSTX).

RWMGX is managed by American Funds. FNSTX is managed by Fidelity. It was launched on Nov 5, 2019.

Performance

RWMGX vs. FNSTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds Washington Mutual Investors Fund Class R-6 (RWMGX) and Fidelity Infrastructure Fund (FNSTX). The values are adjusted to include any dividend payments, if applicable.

RWMGX vs. FNSTX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
RWMGX American Funds Washington Mutual Investors Fund Class R-6	-3.10%	17.56%	19.35%	17.58%	-8.17%	28.84%	8.02%	4.73%
FNSTX Fidelity Infrastructure Fund	5.18%	27.42%	14.43%	8.44%	-7.59%	7.58%	12.80%	5.49%

Returns By Period

In the year-to-date period, RWMGX achieves a -3.10% return, which is significantly lower than FNSTX's 5.18% return.

RWMGX

• 1D: 2.22%
• 1M: -5.83%
• YTD: -3.10%
• 6M: -1.25%
• 1Y: 13.30%
• 3Y*: 16.48%
• 5Y*: 11.52%
• 10Y*: 12.45%

FNSTX

• 1D: 1.79%
• 1M: -4.75%
• YTD: 5.18%
• 6M: 6.72%
• 1Y: 26.55%
• 3Y*: 16.58%
• 5Y*: 10.34%
• 10Y*: —

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

RWMGX vs. FNSTX - Expense Ratio Comparison

RWMGX has a 0.27% expense ratio, which is lower than FNSTX's 1.00% expense ratio.

FNSTX

Fidelity Infrastructure Fund

RWMGX

American Funds Washington Mutual Investors Fund Class R-6

Return for Risk

RWMGX vs. FNSTX — Risk / Return Rank

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

RWMGX

RWMGX Risk / Return Rank: 50
RWMGX Sharpe Ratio Rank: 40
RWMGX Sortino Ratio Rank: 45
RWMGX Omega Ratio Rank: 44
RWMGX Calmar Ratio Rank: 56
RWMGX Martin Ratio Rank: 63

FNSTX

FNSTX Risk / Return Rank: 87
FNSTX Sharpe Ratio Rank: 85
FNSTX Sortino Ratio Rank: 83
FNSTX Omega Ratio Rank: 79
FNSTX Calmar Ratio Rank: 95
FNSTX Martin Ratio Rank: 92

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.

RWMGX vs. FNSTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds Washington Mutual Investors Fund Class R-6 (RWMGX) and Fidelity Infrastructure Fund (FNSTX). 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.

	RWMGX	FNSTX	Difference
Sharpe ratio Return per unit of total volatility	0.89	1.69	-0.81
Sortino ratio Return per unit of downside risk	1.37	2.20	-0.83
Omega ratio Gain probability vs. loss probability	1.20	1.32	-0.12
Calmar ratio Return relative to maximum drawdown	1.38	3.31	-1.93
Martin ratio Return relative to average drawdown	6.17	11.29	-5.12
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RWMGX vs. FNSTX - Sharpe Ratio Comparison

The current RWMGX Sharpe Ratio is 0.89, which is lower than the FNSTX Sharpe Ratio of 1.69. The chart below compares the historical Sharpe Ratios of RWMGX and FNSTX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	RWMGX	FNSTX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.89	1.69	-0.81
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.82	0.70	+0.12
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.76	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.79	0.60	+0.19

Correlation

The correlation between RWMGX and FNSTX is 0.73, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

RWMGX vs. FNSTX - Dividend Comparison

RWMGX's dividend yield for the trailing twelve months is around 10.74%, more than FNSTX's 3.95% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RWMGX American Funds Washington Mutual Investors Fund Class R-6	10.74%	10.36%	10.36%	6.42%	6.63%	6.33%	3.35%	6.91%	4.67%	7.52%	6.66%	6.55%
FNSTX Fidelity Infrastructure Fund	3.95%	4.16%	1.59%	1.85%	1.35%	0.63%	0.80%	0.36%	0.00%	0.00%	0.00%	0.00%

Drawdowns

RWMGX vs. FNSTX - Drawdown Comparison

The maximum RWMGX drawdown since its inception was -34.64%, roughly equal to the maximum FNSTX drawdown of -35.82%. Use the drawdown chart below to compare losses from any high point for RWMGX and FNSTX.

Drawdown Indicators

	RWMGX	FNSTX	Difference
Max Drawdown Largest peak-to-trough decline	-34.64%	-35.82%	+1.18%
Max Drawdown (1Y) Largest decline over 1 year	-10.36%	-8.43%	-1.93%
Max Drawdown (5Y) Largest decline over 5 years	-18.46%	-21.97%	+3.51%
Max Drawdown (10Y) Largest decline over 10 years	-34.64%	—	—
Current Drawdown Current decline from peak	-6.32%	-5.82%	-0.50%
Average Drawdown Average peak-to-trough decline	-3.14%	-5.25%	+2.11%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.32%	2.47%	-0.15%

Volatility

RWMGX vs. FNSTX - Volatility Comparison

The current volatility for American Funds Washington Mutual Investors Fund Class R-6 (RWMGX) is 4.41%, while Fidelity Infrastructure Fund (FNSTX) has a volatility of 6.85%. This indicates that RWMGX experiences smaller price fluctuations and is considered to be less risky than FNSTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RWMGX	FNSTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.41%	6.85%	-2.44%
Volatility (6M) Calculated over the trailing 6-month period	8.28%	12.50%	-4.22%
Volatility (1Y) Calculated over the trailing 1-year period	15.30%	16.11%	-0.81%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.13%	14.94%	-0.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.33%	18.80%	-2.47%