FDIFX vs. FIKFX

Last updated Jun 4, 2026

FDIFX (Fidelity Advisor Freedom 2020 Fund Class I) and FIKFX (Fidelity Freedom Index Income Fund Investor Class) are both Target Retirement Date funds from Fidelity. Over the past 10 years, FDIFX returned 7.47%/yr vs 4.24%/yr for FIKFX. Their correlation of 0.86 suggests significant overlap in exposure. FDIFX charges 0.58%/yr vs 0.12%/yr for FIKFX.

Performance

FDIFX vs. FIKFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Freedom 2020 Fund Class I (FDIFX) 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, FDIFX achieves a 6.59% return, which is significantly higher than FIKFX's 4.19% return. Over the past 10 years, FDIFX has outperformed FIKFX with an annualized return of 7.47%, while FIKFX has yielded a comparatively lower 4.24% annualized return.

FDIFX

• 1D: 0.31%
• 1M: 2.40%
• YTD: 6.59%
• 6M: 7.20%
• 1Y: 16.06%
• 3Y*: 11.59%
• 5Y*: 4.84%
• 10Y*: 7.47%

FIKFX

• 1D: 0.08%
• 1M: 1.67%
• YTD: 4.19%
• 6M: 4.33%
• 1Y: 10.42%
• 3Y*: 7.66%
• 5Y*: 3.25%
• 10Y*: 4.24%

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

FDIFX vs. FIKFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FDIFX Fidelity Advisor Freedom 2020 Fund Class I	6.59%	14.57%	7.11%	12.37%	-16.02%	8.68%	13.43%	18.64%	-4.87%	15.26%
FIKFX Fidelity Freedom Index Income Fund Investor Class	4.19%	9.23%	4.96%	8.28%	-11.09%	2.79%	8.54%	10.59%	-0.76%	6.66%

Correlation

The correlation between FDIFX and FIKFX is 0.94, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.94
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.87
Correlation (10Y) Calculated over the trailing 10-year period	0.84
Correlation (All Time) Calculated using the full available price history since Oct 6, 2009	0.86

The correlation between FDIFX and FIKFX has been stable across timeframes, ranging from 0.84 to 0.94 - a consistent structural relationship.

Return for Risk

FDIFX vs. FIKFX — Risk / Return Rank

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

FDIFX

FDIFX Risk / Return Rank: 65
FDIFX Sharpe Ratio Rank: 64
FDIFX Sortino Ratio Rank: 66
FDIFX Omega Ratio Rank: 71
FDIFX Calmar Ratio Rank: 59
FDIFX Martin Ratio Rank: 65

FIKFX

FIKFX Risk / Return Rank: 77
FIKFX Sharpe Ratio Rank: 81
FIKFX Sortino Ratio Rank: 83
FIKFX Omega Ratio Rank: 81
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.

FDIFX vs. FIKFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Freedom 2020 Fund Class I (FDIFX) 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.

	FDIFX	FIKFX	Difference
Sharpe ratio: Return per unit of total volatility	2.36	2.63	-0.27
Sortino ratio: Return per unit of downside risk	3.39	3.92	-0.53
Omega ratio: Gain probability vs. loss probability	1.47	1.54	-0.06
Calmar ratio: Return relative to maximum drawdown	2.94	3.15	-0.21
Martin ratio: Return relative to average drawdown	12.70	14.03	-1.33
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FDIFX vs. FIKFX - Sharpe Ratio Comparison

The current FDIFX Sharpe Ratio is 2.36, which is comparable to the FIKFX Sharpe Ratio of 2.63. The chart below compares the historical Sharpe Ratios of FDIFX 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.

Sharpe Ratios by Period

	FDIFX	FIKFX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.36	2.63	-0.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.55	0.64	-0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.83	0.96	-0.13
Sharpe Ratio (All Time) Calculated using the full available price history	0.50	1.01	-0.51

Drawdowns

FDIFX vs. FIKFX - Drawdown Comparison

The maximum FDIFX drawdown since its inception was -47.24%, which is greater than FIKFX's maximum drawdown of -15.03%. Use the drawdown chart below to compare losses from any high point for FDIFX and FIKFX.

Drawdown Indicators

	FDIFX	FIKFX	Difference
Max Drawdown Largest peak-to-trough decline	-47.24%	-15.03%	-32.21%
Max Drawdown (1Y) Largest decline over 1 year	-5.52%	-3.32%	-2.20%
Max Drawdown (3Y) Largest decline over 3 years	-7.71%	-4.76%	-2.95%
Max Drawdown (5Y) Largest decline over 5 years	-22.52%	-15.03%	-7.49%
Max Drawdown (10Y) Largest decline over 10 years	-22.52%	-15.03%	-7.49%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-5.42%	-1.72%	-3.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.27%	0.74%	+0.53%

Volatility

FDIFX vs. FIKFX - Volatility Comparison

Fidelity Advisor Freedom 2020 Fund Class I (FDIFX) has a higher volatility of 2.59% compared to Fidelity Freedom Index Income Fund Investor Class (FIKFX) at 1.49%. This indicates that FDIFX'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

	FDIFX	FIKFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.59%	1.49%	+1.10%
Volatility (6M) Calculated over the trailing 6-month period	5.76%	3.31%	+2.45%
Volatility (1Y) Calculated over the trailing 1-year period	6.88%	3.98%	+2.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.87%	5.12%	+3.75%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.06%	4.44%	+4.62%

FDIFX vs. FIKFX - Expense Ratio Comparison

FDIFX has a 0.58% expense ratio, which is higher than FIKFX's 0.12% expense ratio.

Dividends

FDIFX vs. FIKFX - Dividend Comparison

FDIFX's dividend yield for the trailing twelve months is around 7.72%, more than FIKFX's 3.19% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDIFX Fidelity Advisor Freedom 2020 Fund Class I	7.72%	7.75%	4.02%	2.25%	8.95%	10.81%	7.15%	6.84%	9.66%	6.08%	4.56%	3.55%
FIKFX Fidelity Freedom Index Income Fund Investor Class	3.19%	3.40%	3.13%	2.85%	3.06%	2.04%	2.18%	7.27%	2.94%	1.89%	1.65%	1.39%

Frequently Asked Questions

Can I hold both FDIFX and FIKFX in my portfolio?

With a correlation of 0.94, FDIFX and FIKFX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, FDIFX or FIKFX?

FDIFX has higher volatility (2.59%) compared to FIKFX (1.49%). In terms of maximum drawdown, FDIFX dropped -47.24% vs FIKFX's -15.03%.

Which has better risk-adjusted returns?

FIKFX currently has the higher Sharpe Ratio (2.63 vs 2.36), 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.