FDEWX vs. AMRMX

Last updated Jul 17, 2026

FDEWX (Fidelity Freedom Index 2055 Fund Investor Class) and AMRMX (American Funds American Mutual Fund Class A) are both mutual funds - FDEWX is a Target Retirement Date fund actively managed by Fidelity, while AMRMX is a Large Cap Blend Equities fund managed by American Funds. Over the past 10 years, FDEWX returned 11.59%/yr vs 11.05%/yr for AMRMX. Their correlation of 0.90 suggests significant overlap in exposure. FDEWX charges 0.12%/yr vs 0.58%/yr for AMRMX.

Performance

FDEWX vs. AMRMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Freedom Index 2055 Fund Investor Class (FDEWX) and American Funds American Mutual Fund Class A (AMRMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FDEWX achieves a 11.64% return, which is significantly higher than AMRMX's 9.08% return. Both investments have delivered pretty close results over the past 10 years, with FDEWX having a 11.59% annualized return and AMRMX not far behind at 11.05%.

FDEWX

• 1D: 0.39%
• 1M: -0.07%
• 6M: 8.77%
• YTD: 11.64%
• 1Y: 22.87%
• 3Y*: 17.48%
• 5Y*: 9.79%
• 10Y*: 11.59%

AMRMX

• 1D: 0.19%
• 1M: 1.50%
• 6M: 6.45%
• YTD: 9.08%
• 1Y: 15.66%
• 3Y*: 15.22%
• 5Y*: 10.79%
• 10Y*: 11.05%

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

FDEWX vs. AMRMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FDEWX Fidelity Freedom Index 2055 Fund Investor Class	11.64%	21.39%	14.14%	19.95%	-18.01%	15.88%	16.46%	25.94%	-7.19%	20.53%
AMRMX American Funds American Mutual Fund Class A	9.08%	16.08%	14.93%	9.43%	-4.49%	24.99%	4.52%	21.53%	-2.25%	17.53%

Correlation

The correlation between FDEWX and AMRMX is 0.79, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.79
Correlation (3Y) Calculated over the trailing 3-year period	0.83
Correlation (5Y) Calculated over the trailing 5-year period	0.85
Correlation (10Y) Calculated over the trailing 10-year period	0.88
Correlation (All Time) Calculated using the full available price history since Jun 3, 2011	0.90

The correlation between FDEWX and AMRMX shifts across timeframes, from 0.79 (1 year) to 0.90 (all time), reflecting how their relationship changes across market environments.

Return for Risk

FDEWX vs. AMRMX — Risk / Return Rank

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

FDEWX

FDEWX Risk / Return Rank: 70
FDEWX Sharpe Ratio Rank: 70
FDEWX Sortino Ratio Rank: 66
FDEWX Omega Ratio Rank: 68
FDEWX Calmar Ratio Rank: 70
FDEWX Martin Ratio Rank: 77

AMRMX

AMRMX Risk / Return Rank: 53
AMRMX Sharpe Ratio Rank: 58
AMRMX Sortino Ratio Rank: 57
AMRMX Omega Ratio Rank: 55
AMRMX Calmar Ratio Rank: 44
AMRMX Martin Ratio Rank: 49

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.

FDEWX vs. AMRMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Freedom Index 2055 Fund Investor Class (FDEWX) and American Funds American Mutual Fund Class A (AMRMX). 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.

	FDEWX	AMRMX	Difference
Sharpe ratio: Return per unit of total volatility	1.85	1.69	+0.16
Sortino ratio: Return per unit of downside risk	2.56	2.38	+0.18
Omega ratio: Gain probability vs. loss probability	1.34	1.31	+0.03
Calmar ratio: Return relative to maximum drawdown	2.58	2.05	+0.53
Martin ratio: Return relative to average drawdown	10.92	8.21	+2.71

FDEWX vs. AMRMX - Sharpe Ratio Comparison

The current FDEWX Sharpe Ratio is 1.85, which is comparable to the AMRMX Sharpe Ratio of 1.69. The chart below compares the historical Sharpe Ratios of FDEWX and AMRMX, 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

FDEWX vs. AMRMX - Drawdown Comparison

The maximum FDEWX drawdown since its inception was -30.69%, smaller than the maximum AMRMX drawdown of -48.75%. Use the drawdown chart below to compare losses from any high point for FDEWX and AMRMX.

Drawdown Indicators

	FDEWX	AMRMX	Difference
Max Drawdown Largest peak-to-trough decline	-30.69%	-48.75%	+18.06%
Max Drawdown (1Y) Largest decline over 1 year	-9.07%	-7.92%	-1.15%
Max Drawdown (3Y) Largest decline over 3 years	-14.74%	-12.96%	-1.78%
Max Drawdown (5Y) Largest decline over 5 years	-26.22%	-15.31%	-10.91%
Max Drawdown (10Y) Largest decline over 10 years	-30.69%	-29.81%	-0.88%
Current Drawdown Current decline from peak	-0.87%	-0.54%	-0.33%
Average Drawdown Average peak-to-trough decline	-4.21%	-4.95%	+0.74%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.14%	1.97%	+0.17%

Volatility

FDEWX vs. AMRMX - Volatility Comparison

Fidelity Freedom Index 2055 Fund Investor Class (FDEWX) has a higher volatility of 3.89% compared to American Funds American Mutual Fund Class A (AMRMX) at 2.10%. This indicates that FDEWX's price experiences larger fluctuations and is considered to be riskier than AMRMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FDEWX	AMRMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.89%	2.10%	+1.79%
Volatility (6M) Calculated over the trailing 6-month period	10.71%	7.38%	+3.33%
Volatility (1Y) Calculated over the trailing 1-year period	12.64%	9.65%	+2.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.57%	12.50%	+2.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.15%	14.08%	+1.07%

FDEWX vs. AMRMX - Expense Ratio Comparison

FDEWX has a 0.12% expense ratio, which is lower than AMRMX's 0.58% expense ratio.

Dividends

FDEWX vs. AMRMX - Dividend Comparison

FDEWX's dividend yield for the trailing twelve months is around 1.70%, less than AMRMX's 6.97% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AMRMX American Funds American Mutual Fund Class A	6.97%	7.55%	6.27%	3.75%	4.88%	4.65%	1.74%	4.60%	6.44%	5.96%	4.83%	6.54%
FDEWX Fidelity Freedom Index 2055 Fund Investor Class	1.70%	1.97%	1.98%	1.92%	2.24%	1.89%	1.85%	10.83%	2.36%	1.93%	2.42%	2.31%

Frequently Asked Questions

Can I hold both FDEWX and AMRMX in my portfolio?

FDEWX and AMRMX have a correlation of 0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FDEWX or AMRMX?

FDEWX has higher volatility (3.89%) compared to AMRMX (2.10%). In terms of maximum drawdown, FDEWX dropped -30.69% vs AMRMX's -48.75%.

Which has better risk-adjusted returns?

FDEWX currently has the higher Sharpe Ratio (1.85 vs 1.69), 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.