IFAFX vs. FIKFX

Last updated Jun 20, 2026

IFAFX (American Funds Income Fund of America Class F1) and FIKFX (Fidelity Freedom Index Income Fund Investor Class) are both mutual funds - IFAFX is a Global Allocation fund actively managed by American Funds, while FIKFX is a Target Retirement Date fund managed by Fidelity. Over the past 10 years, IFAFX returned 8.31%/yr vs 4.23%/yr for FIKFX. A 0.75 correlation means they provide meaningful diversification when combined. IFAFX charges 0.63%/yr vs 0.12%/yr for FIKFX.

Performance

IFAFX vs. FIKFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds Income Fund of America Class F1 (IFAFX) and Fidelity Freedom Index Income Fund Investor Class (FIKFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IFAFX achieves a 5.47% return, which is significantly higher than FIKFX's 3.97% return. Over the past 10 years, IFAFX has outperformed FIKFX with an annualized return of 8.31%, while FIKFX has yielded a comparatively lower 4.23% annualized return.

IFAFX

• 1D: -0.40%
• 1M: -0.75%
• YTD: 5.47%
• 6M: 6.04%
• 1Y: 14.17%
• 3Y*: 12.72%
• 5Y*: 8.02%
• 10Y*: 8.31%

FIKFX

• 1D: 0.47%
• 1M: 0.89%
• YTD: 3.97%
• 6M: 4.11%
• 1Y: 9.61%
• 3Y*: 7.33%
• 5Y*: 3.14%
• 10Y*: 4.23%

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

IFAFX vs. FIKFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IFAFX American Funds Income Fund of America Class F1	5.47%	17.71%	10.76%	6.76%	-6.48%	17.28%	4.40%	18.41%	-5.33%	12.48%
FIKFX Fidelity Freedom Index Income Fund Investor Class	3.97%	9.23%	4.96%	8.28%	-11.09%	2.79%	8.54%	10.59%	-0.76%	6.66%

Correlation

The correlation between IFAFX and FIKFX is 0.72, 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	0.72
Correlation (3Y) Calculated over the trailing 3-year period	0.69
Correlation (5Y) Calculated over the trailing 5-year period	0.67
Correlation (10Y) Calculated over the trailing 10-year period	0.68
Correlation (All Time) Calculated using the full available price history since Oct 5, 2009	0.75

The correlation between IFAFX and FIKFX has been stable across timeframes, ranging from 0.67 to 0.75 - a consistent structural relationship.

Return for Risk

IFAFX vs. FIKFX — Risk / Return Rank

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

IFAFX

IFAFX Risk / Return Rank: 47
IFAFX Sharpe Ratio Rank: 52
IFAFX Sortino Ratio Rank: 52
IFAFX Omega Ratio Rank: 48
IFAFX Calmar Ratio Rank: 42
IFAFX Martin Ratio Rank: 43

FIKFX

FIKFX Risk / Return Rank: 74
FIKFX Sharpe Ratio Rank: 74
FIKFX Sortino Ratio Rank: 77
FIKFX Omega Ratio Rank: 78
FIKFX Calmar Ratio Rank: 67
FIKFX Martin Ratio Rank: 74

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.

IFAFX vs. FIKFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds Income Fund of America Class F1 (IFAFX) and Fidelity Freedom Index Income Fund Investor Class (FIKFX). 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.

	IFAFX	FIKFX	Difference
Sharpe ratio: Return per unit of total volatility	1.92	2.25	-0.32
Sortino ratio: Return per unit of downside risk	2.72	3.27	-0.55
Omega ratio: Gain probability vs. loss probability	1.34	1.45	-0.11
Calmar ratio: Return relative to maximum drawdown	2.33	2.90	-0.57
Martin ratio: Return relative to average drawdown	8.59	12.61	-4.02

IFAFX vs. FIKFX - Sharpe Ratio Comparison

The current IFAFX Sharpe Ratio is 1.92, which is comparable to the FIKFX Sharpe Ratio of 2.25. The chart below compares the historical Sharpe Ratios of IFAFX and FIKFX, 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

IFAFX vs. FIKFX - Drawdown Comparison

The maximum IFAFX drawdown since its inception was -41.90%, which is greater than FIKFX's maximum drawdown of -15.03%. Use the drawdown chart below to compare losses from any high point for IFAFX and FIKFX.

Drawdown Indicators

	IFAFX	FIKFX	Difference
Max Drawdown Largest peak-to-trough decline	-41.90%	-15.03%	-26.87%
Max Drawdown (1Y) Largest decline over 1 year	-6.11%	-3.32%	-2.79%
Max Drawdown (3Y) Largest decline over 3 years	-8.63%	-4.76%	-3.87%
Max Drawdown (5Y) Largest decline over 5 years	-15.84%	-15.03%	-0.81%
Max Drawdown (10Y) Largest decline over 10 years	-26.13%	-15.03%	-11.10%
Current Drawdown Current decline from peak	-1.99%	-0.21%	-1.78%
Average Drawdown Average peak-to-trough decline	-3.92%	-1.72%	-2.20%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.65%	0.76%	+0.89%

Volatility

IFAFX vs. FIKFX - Volatility Comparison

American Funds Income Fund of America Class F1 (IFAFX) has a higher volatility of 2.28% compared to Fidelity Freedom Index Income Fund Investor Class (FIKFX) at 1.94%. This indicates that IFAFX's price experiences larger fluctuations and is considered to be riskier than FIKFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IFAFX	FIKFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.28%	1.94%	+0.34%
Volatility (6M) Calculated over the trailing 6-month period	5.81%	3.69%	+2.12%
Volatility (1Y) Calculated over the trailing 1-year period	7.39%	4.29%	+3.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.50%	5.17%	+4.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	10.69%	4.47%	+6.22%

IFAFX vs. FIKFX - Expense Ratio Comparison

IFAFX has a 0.63% expense ratio, which is higher than FIKFX's 0.12% expense ratio.

Dividends

IFAFX vs. FIKFX - Dividend Comparison

IFAFX's dividend yield for the trailing twelve months is around 9.51%, more than FIKFX's 3.20% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIKFX Fidelity Freedom Index Income Fund Investor Class	3.20%	3.40%	3.13%	2.85%	3.06%	2.04%	2.18%	7.27%	2.94%	1.89%	1.65%	1.39%
IFAFX American Funds Income Fund of America Class F1	9.51%	9.91%	6.33%	2.90%	6.94%	6.61%	2.76%	4.95%	7.39%	4.20%	3.01%	5.02%

Frequently Asked Questions

Can I hold both IFAFX and FIKFX in my portfolio?

IFAFX and FIKFX have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IFAFX or FIKFX?

IFAFX has higher volatility (2.28%) compared to FIKFX (1.94%). In terms of maximum drawdown, IFAFX dropped -41.90% vs FIKFX's -15.03%.

Which has better risk-adjusted returns?

FIKFX currently has the higher Sharpe Ratio (2.25 vs 1.92), 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.