FILSX vs. FRQKX

Last updated Jun 4, 2026

FILSX (Fidelity Flex Freedom Blend 2015 Fund) and FRQKX (Fidelity Managed Retirement 2010 Fund Class K) are both Target Retirement Date funds. Over the past 5 years, FILSX returned 4.69%/yr vs 2.96%/yr for FRQKX. With a 0.95 correlation, they move nearly in lockstep. FILSX charges 0.00%/yr vs 0.36%/yr for FRQKX.

Performance

FILSX vs. FRQKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Flex Freedom Blend 2015 Fund (FILSX) and Fidelity Managed Retirement 2010 Fund Class K (FRQKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FILSX achieves a 6.45% return, which is significantly higher than FRQKX's 4.10% return.

FILSX

• 1D: 0.28%
• 1M: 2.42%
• YTD: 6.45%
• 6M: 6.91%
• 1Y: 15.37%
• 3Y*: 10.78%
• 5Y*: 4.69%
• 10Y*: —

FRQKX

• 1D: 0.21%
• 1M: 1.55%
• YTD: 4.10%
• 6M: 4.33%
• 1Y: 10.54%
• 3Y*: 7.71%
• 5Y*: 2.96%
• 10Y*: —

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

FILSX vs. FRQKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
FILSX Fidelity Flex Freedom Blend 2015 Fund	6.45%	13.14%	6.64%	11.78%	-14.74%	7.43%	12.20%	5.53%
FRQKX Fidelity Managed Retirement 2010 Fund Class K	4.10%	9.91%	4.42%	8.62%	-12.30%	3.95%	9.68%	3.94%

Correlation

The correlation between FILSX and FRQKX is 0.96 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.96
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (All Time) Calculated using the full available price history since Aug 2, 2019	0.95

The correlation between FILSX and FRQKX has been stable across timeframes, ranging from 0.95 to 0.96 - a consistent structural relationship.

Return for Risk

FILSX vs. FRQKX — Risk / Return Rank

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

FILSX

FILSX Risk / Return Rank: 78
FILSX Sharpe Ratio Rank: 80
FILSX Sortino Ratio Rank: 80
FILSX Omega Ratio Rank: 80
FILSX Calmar Ratio Rank: 72
FILSX Martin Ratio Rank: 77

FRQKX

FRQKX Risk / Return Rank: 74
FRQKX Sharpe Ratio Rank: 78
FRQKX Sortino Ratio Rank: 80
FRQKX Omega Ratio Rank: 79
FRQKX Calmar Ratio Rank: 66
FRQKX Martin Ratio Rank: 68

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.

FILSX vs. FRQKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Flex Freedom Blend 2015 Fund (FILSX) and Fidelity Managed Retirement 2010 Fund Class K (FRQKX). 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.

	FILSX	FRQKX	Difference
Sharpe ratio: Return per unit of total volatility	2.64	2.57	+0.07
Sortino ratio: Return per unit of downside risk	3.84	3.78	+0.07
Omega ratio: Gain probability vs. loss probability	1.54	1.52	+0.02
Calmar ratio: Return relative to maximum drawdown	3.31	3.12	+0.19
Martin ratio: Return relative to average drawdown	14.52	13.27	+1.25
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FILSX vs. FRQKX - Sharpe Ratio Comparison

The current FILSX Sharpe Ratio is 2.64, which is comparable to the FRQKX Sharpe Ratio of 2.57. The chart below compares the historical Sharpe Ratios of FILSX and FRQKX, 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

	FILSX	FRQKX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.64	2.57	+0.07
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.54	+0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.83	0.78	+0.05

Drawdowns

FILSX vs. FRQKX - Drawdown Comparison

The maximum FILSX drawdown since its inception was -20.41%, which is greater than FRQKX's maximum drawdown of -16.97%. Use the drawdown chart below to compare losses from any high point for FILSX and FRQKX.

Drawdown Indicators

	FILSX	FRQKX	Difference
Max Drawdown Largest peak-to-trough decline	-20.41%	-16.97%	-3.44%
Max Drawdown (1Y) Largest decline over 1 year	-4.69%	-3.42%	-1.27%
Max Drawdown (3Y) Largest decline over 3 years	-6.68%	-5.17%	-1.51%
Max Drawdown (5Y) Largest decline over 5 years	-20.41%	-16.97%	-3.44%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-3.96%	-3.86%	-0.10%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.06%	0.80%	+0.26%

Volatility

FILSX vs. FRQKX - Volatility Comparison

Fidelity Flex Freedom Blend 2015 Fund (FILSX) has a higher volatility of 2.24% compared to Fidelity Managed Retirement 2010 Fund Class K (FRQKX) at 1.66%. This indicates that FILSX's price experiences larger fluctuations and is considered to be riskier than FRQKX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FILSX	FRQKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.24%	1.66%	+0.58%
Volatility (6M) Calculated over the trailing 6-month period	4.88%	3.43%	+1.45%
Volatility (1Y) Calculated over the trailing 1-year period	5.87%	4.16%	+1.71%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.64%	5.56%	+2.08%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.85%	5.76%	+2.09%

FILSX vs. FRQKX - Expense Ratio Comparison

FILSX has a 0.00% expense ratio, which is lower than FRQKX's 0.36% expense ratio.

Dividends

FILSX vs. FRQKX - Dividend Comparison

FILSX's dividend yield for the trailing twelve months is around 12.20%, more than FRQKX's 3.22% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FILSX Fidelity Flex Freedom Blend 2015 Fund	12.20%	4.70%	3.25%	3.08%	6.04%	6.77%	4.08%	5.69%	5.77%	2.51%
FRQKX Fidelity Managed Retirement 2010 Fund Class K	3.22%	3.09%	2.91%	2.86%	5.12%	6.11%	3.61%	2.57%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FILSX and FRQKX in my portfolio?

With a correlation of 0.96, FILSX and FRQKX 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, FILSX or FRQKX?

FILSX has higher volatility (2.24%) compared to FRQKX (1.66%). In terms of maximum drawdown, FILSX dropped -20.41% vs FRQKX's -16.97%.

Which has better risk-adjusted returns?

FILSX currently has the higher Sharpe Ratio (2.64 vs 2.57), 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.