FLIFX vs. FCTKX

Last updated Jul 15, 2026

FLIFX (Fidelity Freedom Index 2015 Fund Investor Class) and FCTKX (Fidelity Freedom 2055 Fund Class K6) are both Target Retirement Date funds from Fidelity. Over the past 5 years, FLIFX returned 3.77%/yr vs 10.30%/yr for FCTKX. Their correlation of 0.91 suggests significant overlap in exposure. FLIFX charges 0.12%/yr vs 0.50%/yr for FCTKX.

Performance

FLIFX vs. FCTKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Freedom Index 2015 Fund Investor Class (FLIFX) and Fidelity Freedom 2055 Fund Class K6 (FCTKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FLIFX achieves a 4.26% return, which is significantly lower than FCTKX's 12.56% return.

FLIFX

• 1D: -0.57%
• 1M: -0.32%
• 6M: 3.10%
• YTD: 4.26%
• 1Y: 10.03%
• 3Y*: 8.79%
• 5Y*: 3.77%
• 10Y*: 6.16%

FCTKX

• 1D: -1.40%
• 1M: -0.10%
• 6M: 9.29%
• YTD: 12.56%
• 1Y: 24.60%
• 3Y*: 18.91%
• 5Y*: 10.30%
• 10Y*: —

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

FLIFX vs. FCTKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FLIFX Fidelity Freedom Index 2015 Fund Investor Class	4.26%	11.69%	6.72%	11.26%	-14.40%	6.74%	11.56%	17.03%	-3.43%	5.72%
FCTKX Fidelity Freedom 2055 Fund Class K6	12.56%	24.06%	14.41%	20.84%	-18.09%	16.86%	18.53%	25.67%	-8.66%	9.78%

Correlation

The correlation between FLIFX and FCTKX is 0.91, 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	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.88
Correlation (5Y) Calculated over the trailing 5-year period	0.88
Correlation (All Time) Calculated using the full available price history since Jun 15, 2017	0.91

The correlation between FLIFX and FCTKX has been stable across timeframes, ranging from 0.88 to 0.91 - a consistent structural relationship.

Return for Risk

FLIFX vs. FCTKX — Risk / Return Rank

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

FLIFX

FLIFX Risk / Return Rank: 65
FLIFX Sharpe Ratio Rank: 66
FLIFX Sortino Ratio Rank: 67
FLIFX Omega Ratio Rank: 68
FLIFX Calmar Ratio Rank: 58
FLIFX Martin Ratio Rank: 68

FCTKX

FCTKX Risk / Return Rank: 68
FCTKX Sharpe Ratio Rank: 65
FCTKX Sortino Ratio Rank: 61
FCTKX Omega Ratio Rank: 64
FCTKX Calmar Ratio Rank: 70
FCTKX Martin Ratio Rank: 78

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.

FLIFX vs. FCTKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Freedom Index 2015 Fund Investor Class (FLIFX) and Fidelity Freedom 2055 Fund Class K6 (FCTKX). 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.

	FLIFX	FCTKX	Difference
Sharpe ratio: Return per unit of total volatility	1.78	1.77	+0.01
Sortino ratio: Return per unit of downside risk	2.56	2.45	+0.11
Omega ratio: Gain probability vs. loss probability	1.34	1.33	+0.01
Calmar ratio: Return relative to maximum drawdown	2.32	2.55	-0.23
Martin ratio: Return relative to average drawdown	10.01	11.03	-1.02

FLIFX vs. FCTKX - Sharpe Ratio Comparison

The current FLIFX Sharpe Ratio is 1.78, which is comparable to the FCTKX Sharpe Ratio of 1.77. The chart below compares the historical Sharpe Ratios of FLIFX and FCTKX, 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

FLIFX vs. FCTKX - Drawdown Comparison

The maximum FLIFX drawdown since its inception was -19.54%, smaller than the maximum FCTKX drawdown of -30.94%. Use the drawdown chart below to compare losses from any high point for FLIFX and FCTKX.

Drawdown Indicators

	FLIFX	FCTKX	Difference
Max Drawdown Largest peak-to-trough decline	-19.54%	-30.94%	+11.40%
Max Drawdown (1Y) Largest decline over 1 year	-4.37%	-9.78%	+5.41%
Max Drawdown (3Y) Largest decline over 3 years	-6.72%	-15.40%	+8.68%
Max Drawdown (5Y) Largest decline over 5 years	-19.54%	-27.16%	+7.62%
Max Drawdown (10Y) Largest decline over 10 years	-19.54%	—	—
Current Drawdown Current decline from peak	-1.07%	-2.11%	+1.04%
Average Drawdown Average peak-to-trough decline	-2.76%	-5.41%	+2.65%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.01%	2.26%	-1.25%

Volatility

FLIFX vs. FCTKX - Volatility Comparison

The current volatility for Fidelity Freedom Index 2015 Fund Investor Class (FLIFX) is 2.05%, while Fidelity Freedom 2055 Fund Class K6 (FCTKX) has a volatility of 5.36%. This indicates that FLIFX experiences smaller price fluctuations and is considered to be less risky than FCTKX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FLIFX	FCTKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.05%	5.36%	-3.31%
Volatility (6M) Calculated over the trailing 6-month period	4.88%	12.15%	-7.27%
Volatility (1Y) Calculated over the trailing 1-year period	5.70%	14.14%	-8.44%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.35%	15.28%	-7.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.45%	15.94%	-8.49%

FLIFX vs. FCTKX - Expense Ratio Comparison

FLIFX has a 0.12% expense ratio, which is lower than FCTKX's 0.50% expense ratio.

Dividends

FLIFX vs. FCTKX - Dividend Comparison

FLIFX's dividend yield for the trailing twelve months is around 4.88%, less than FCTKX's 5.20% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FCTKX Fidelity Freedom 2055 Fund Class K6	5.20%	4.06%	2.31%	2.19%	11.70%	11.47%	4.40%	6.53%	7.08%	2.74%	0.00%	0.00%
FLIFX Fidelity Freedom Index 2015 Fund Investor Class	4.88%	5.42%	5.17%	2.56%	3.09%	2.80%	2.63%	18.76%	3.14%	1.94%	1.84%	1.91%

Frequently Asked Questions

Can I hold both FLIFX and FCTKX in my portfolio?

With a correlation of 0.91, FLIFX and FCTKX 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, FLIFX or FCTKX?

FCTKX has higher volatility (5.36%) compared to FLIFX (2.05%). In terms of maximum drawdown, FLIFX dropped -19.54% vs FCTKX's -30.94%.

Which has better risk-adjusted returns?

FLIFX currently has the higher Sharpe Ratio (1.78 vs 1.77), 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.