FDFZX vs. FCTKX

Last updated Jun 24, 2026

FDFZX (Fidelity Advisor Freedom 2065 Fund Class A) and FCTKX (Fidelity Freedom 2055 Fund Class K6) are both Target Retirement Date funds from Fidelity. Over the past 5 years, FDFZX returned 9.68%/yr vs 10.88%/yr for FCTKX. With a 0.99 correlation, they move nearly in lockstep. FDFZX charges 1.00%/yr vs 0.50%/yr for FCTKX.

Performance

FDFZX vs. FCTKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Freedom 2065 Fund Class A (FDFZX) 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, FDFZX achieves a 13.15% return, which is significantly lower than FCTKX's 14.71% return.

FDFZX

• 1D: -0.24%
• 1M: 2.97%
• YTD: 13.15%
• 6M: 12.65%
• 1Y: 27.84%
• 3Y*: 19.68%
• 5Y*: 9.68%
• 10Y*: —

FCTKX

• 1D: -0.24%
• 1M: 3.07%
• YTD: 14.71%
• 6M: 14.22%
• 1Y: 31.40%
• 3Y*: 21.10%
• 5Y*: 10.88%
• 10Y*: —

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

FDFZX vs. FCTKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
FDFZX Fidelity Advisor Freedom 2065 Fund Class A	13.15%	22.79%	13.32%	18.90%	-18.36%	15.78%	17.02%	8.53%
FCTKX Fidelity Freedom 2055 Fund Class K6	14.71%	24.06%	14.41%	20.84%	-18.09%	16.86%	18.53%	9.76%

Correlation

The correlation between FDFZX and FCTKX is 1.00 - 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	1.00
Correlation (3Y) Calculated over the trailing 3-year period	1.00
Correlation (5Y) Calculated over the trailing 5-year period	1.00
Correlation (All Time) Calculated using the full available price history since Jun 28, 2019	0.99

The correlation between FDFZX and FCTKX has been stable across timeframes, ranging from 0.99 to 1.00 - a consistent structural relationship.

Return for Risk

FDFZX vs. FCTKX — Risk / Return Rank

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

FDFZX

FDFZX Risk / Return Rank: 62
FDFZX Sharpe Ratio Rank: 60
FDFZX Sortino Ratio Rank: 56
FDFZX Omega Ratio Rank: 61
FDFZX Calmar Ratio Rank: 63
FDFZX Martin Ratio Rank: 70

FCTKX

FCTKX Risk / Return Rank: 77
FCTKX Sharpe Ratio Rank: 78
FCTKX Sortino Ratio Rank: 72
FCTKX Omega Ratio Rank: 74
FCTKX Calmar Ratio Rank: 78
FCTKX Martin Ratio Rank: 84

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.

FDFZX vs. FCTKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Freedom 2065 Fund Class A (FDFZX) 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.

	FDFZX	FCTKX	Difference
Sharpe ratio: Return per unit of total volatility	2.11	2.37	-0.26
Sortino ratio: Return per unit of downside risk	2.90	3.22	-0.32
Omega ratio: Gain probability vs. loss probability	1.39	1.44	-0.05
Calmar ratio: Return relative to maximum drawdown	2.91	3.34	-0.43
Martin ratio: Return relative to average drawdown	12.59	14.61	-2.02

FDFZX vs. FCTKX - Sharpe Ratio Comparison

The current FDFZX Sharpe Ratio is 2.11, which is comparable to the FCTKX Sharpe Ratio of 2.37. The chart below compares the historical Sharpe Ratios of FDFZX 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

FDFZX vs. FCTKX - Drawdown Comparison

The maximum FDFZX drawdown since its inception was -31.35%, roughly equal to the maximum FCTKX drawdown of -30.94%. Use the drawdown chart below to compare losses from any high point for FDFZX and FCTKX.

Drawdown Indicators

	FDFZX	FCTKX	Difference
Max Drawdown Largest peak-to-trough decline	-31.35%	-30.94%	-0.41%
Max Drawdown (1Y) Largest decline over 1 year	-9.94%	-9.78%	-0.16%
Max Drawdown (3Y) Largest decline over 3 years	-15.12%	-15.40%	+0.28%
Max Drawdown (5Y) Largest decline over 5 years	-27.48%	-27.16%	-0.32%
Current Drawdown Current decline from peak	-0.24%	-0.24%	0.00%
Average Drawdown Average peak-to-trough decline	-6.14%	-5.44%	-0.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.29%	2.23%	+0.06%

Volatility

FDFZX vs. FCTKX - Volatility Comparison

Fidelity Advisor Freedom 2065 Fund Class A (FDFZX) and Fidelity Freedom 2055 Fund Class K6 (FCTKX) have volatilities of 5.73% and 5.71%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FDFZX	FCTKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.73%	5.71%	+0.02%
Volatility (6M) Calculated over the trailing 6-month period	11.72%	11.74%	-0.02%
Volatility (1Y) Calculated over the trailing 1-year period	13.74%	13.79%	-0.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.12%	15.22%	-0.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.18%	15.94%	+1.24%

FDFZX vs. FCTKX - Expense Ratio Comparison

FDFZX has a 1.00% expense ratio, which is higher than FCTKX's 0.50% expense ratio.

Dividends

FDFZX vs. FCTKX - Dividend Comparison

FDFZX's dividend yield for the trailing twelve months is around 5.67%, more than FCTKX's 5.10% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FCTKX Fidelity Freedom 2055 Fund Class K6	5.10%	4.06%	2.31%	2.19%	11.70%	11.47%	4.40%	6.53%	7.08%	2.74%
FDFZX Fidelity Advisor Freedom 2065 Fund Class A	5.67%	4.70%	1.77%	1.76%	8.58%	6.54%	2.56%	1.63%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FDFZX and FCTKX in my portfolio?

With a correlation of 1.00, FDFZX 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, FDFZX or FCTKX?

FDFZX has higher volatility (5.73%) compared to FCTKX (5.71%). In terms of maximum drawdown, FDFZX dropped -31.35% vs FCTKX's -30.94%.

Which has better risk-adjusted returns?

FCTKX currently has the higher Sharpe Ratio (2.37 vs 2.11), 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.