AAEKX vs. FCQTX

Last updated Jun 4, 2026

AAEKX (American Century One Choice Blend+ 2065 Portfolio) and FCQTX (American Funds 2065 Target Date Retirement Fund) are both Target Retirement Date funds. Over the past 5 years, AAEKX returned 9.25%/yr vs 10.23%/yr for FCQTX. With a 0.97 correlation, they move nearly in lockstep. AAEKX charges 0.58%/yr vs 0.01%/yr for FCQTX.

Performance

AAEKX vs. FCQTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century One Choice Blend+ 2065 Portfolio (AAEKX) and American Funds 2065 Target Date Retirement Fund (FCQTX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with AAEKX having a 11.31% return and FCQTX slightly lower at 11.15%.

AAEKX

• 1D: 0.14%
• 1M: 4.36%
• YTD: 11.31%
• 6M: 12.42%
• 1Y: 27.54%
• 3Y*: 18.84%
• 5Y*: 9.25%
• 10Y*: —

FCQTX

• 1D: 0.22%
• 1M: 4.96%
• YTD: 11.15%
• 6M: 11.88%
• 1Y: 26.60%
• 3Y*: 19.82%
• 5Y*: 10.23%
• 10Y*: —

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

AAEKX vs. FCQTX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
AAEKX American Century One Choice Blend+ 2065 Portfolio	11.31%	20.17%	15.20%	16.86%	-16.94%	10.08%
FCQTX American Funds 2065 Target Date Retirement Fund	11.15%	20.74%	15.64%	21.56%	-19.63%	13.98%

Correlation

The correlation between AAEKX and FCQTX is 0.95 - 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	0.95
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.97
Correlation (All Time) Calculated using the full available price history since Mar 11, 2021	0.97

The correlation between AAEKX and FCQTX has been stable across timeframes, ranging from 0.95 to 0.97 - a consistent structural relationship.

Return for Risk

AAEKX vs. FCQTX — Risk / Return Rank

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

AAEKX

AAEKX Risk / Return Rank: 63
AAEKX Sharpe Ratio Rank: 64
AAEKX Sortino Ratio Rank: 60
AAEKX Omega Ratio Rank: 59
AAEKX Calmar Ratio Rank: 62
AAEKX Martin Ratio Rank: 69

FCQTX

FCQTX Risk / Return Rank: 58
FCQTX Sharpe Ratio Rank: 59
FCQTX Sortino Ratio Rank: 56
FCQTX Omega Ratio Rank: 56
FCQTX Calmar Ratio Rank: 53
FCQTX Martin Ratio Rank: 64

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.

AAEKX vs. FCQTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century One Choice Blend+ 2065 Portfolio (AAEKX) and American Funds 2065 Target Date Retirement Fund (FCQTX). 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.

	AAEKX	FCQTX	Difference
Sharpe ratio Return per unit of total volatility	2.36	2.26	+0.10
Sortino ratio Return per unit of downside risk	3.27	3.16	+0.12
Omega ratio Gain probability vs. loss probability	1.43	1.42	+0.01
Calmar ratio Return relative to maximum drawdown	3.02	2.77	+0.26
Martin ratio Return relative to average drawdown	13.29	12.56	+0.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AAEKX vs. FCQTX - Sharpe Ratio Comparison

The current AAEKX Sharpe Ratio is 2.36, which is comparable to the FCQTX Sharpe Ratio of 2.26. The chart below compares the historical Sharpe Ratios of AAEKX and FCQTX, 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

	AAEKX	FCQTX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.36	2.26	+0.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.63	0.70	-0.07
Sharpe Ratio (All Time) Calculated using the full available price history	0.68	1.12	-0.44

Drawdowns

AAEKX vs. FCQTX - Drawdown Comparison

The maximum AAEKX drawdown since its inception was -26.14%, roughly equal to the maximum FCQTX drawdown of -27.34%. Use the drawdown chart below to compare losses from any high point for AAEKX and FCQTX.

Drawdown Indicators

	AAEKX	FCQTX	Difference
Max Drawdown Largest peak-to-trough decline	-26.14%	-27.34%	+1.20%
Max Drawdown (1Y) Largest decline over 1 year	-9.26%	-9.83%	+0.57%
Max Drawdown (3Y) Largest decline over 3 years	-16.11%	-15.53%	-0.58%
Max Drawdown (5Y) Largest decline over 5 years	-26.14%	-27.34%	+1.20%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-6.55%	-5.89%	-0.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.10%	2.16%	-0.06%

Volatility

AAEKX vs. FCQTX - Volatility Comparison

American Century One Choice Blend+ 2065 Portfolio (AAEKX) and American Funds 2065 Target Date Retirement Fund (FCQTX) have volatilities of 3.36% and 3.53%, 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

	AAEKX	FCQTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.36%	3.53%	-0.17%
Volatility (6M) Calculated over the trailing 6-month period	9.36%	9.66%	-0.30%
Volatility (1Y) Calculated over the trailing 1-year period	11.85%	12.03%	-0.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.86%	14.72%	+0.14%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.73%	15.05%	-0.32%

AAEKX vs. FCQTX - Expense Ratio Comparison

AAEKX has a 0.58% expense ratio, which is higher than FCQTX's 0.01% expense ratio.

Dividends

AAEKX vs. FCQTX - Dividend Comparison

AAEKX's dividend yield for the trailing twelve months is around 2.62%, less than FCQTX's 4.20% yield.

Position	TTM	2025	2024	2023	2022	2021	2020
AAEKX American Century One Choice Blend+ 2065 Portfolio	2.62%	2.92%	1.96%	1.67%	4.12%	3.08%	0.00%
FCQTX American Funds 2065 Target Date Retirement Fund	4.20%	4.67%	2.80%	1.99%	3.96%	1.54%	0.72%

Frequently Asked Questions

Can I hold both AAEKX and FCQTX in my portfolio?

With a correlation of 0.95, AAEKX and FCQTX 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, AAEKX or FCQTX?

FCQTX has higher volatility (3.53%) compared to AAEKX (3.36%). In terms of maximum drawdown, AAEKX dropped -26.14% vs FCQTX's -27.34%.

Which has better risk-adjusted returns?

AAEKX currently has the higher Sharpe Ratio (2.36 vs 2.26), 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.