SCLAX vs. AONIX

Last updated Jun 3, 2026

SCLAX (SEI Institutional Managed Trust Multi-Asset Capital Stability Fund) and AONIX (American Century Investments One Choice Portfolio: Very Conservative) are both Diversified Portfolio funds. Over the past 10 years, SCLAX returned 3.23%/yr vs 4.53%/yr for AONIX. Their correlation of 0.80 suggests significant overlap in exposure. SCLAX charges 0.62%/yr vs 0.00%/yr for AONIX.

Performance

SCLAX vs. AONIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Institutional Managed Trust Multi-Asset Capital Stability Fund (SCLAX) and American Century Investments One Choice Portfolio: Very Conservative (AONIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with SCLAX having a 2.56% return and AONIX slightly higher at 2.67%. Over the past 10 years, SCLAX has underperformed AONIX with an annualized return of 3.23%, while AONIX has yielded a comparatively higher 4.53% annualized return.

SCLAX

• 1D: 0.00%
• 1M: 0.97%
• YTD: 2.56%
• 6M: 2.87%
• 1Y: 7.12%
• 3Y*: 6.15%
• 5Y*: 3.44%
• 10Y*: 3.23%

AONIX

• 1D: -0.08%
• 1M: 0.75%
• YTD: 2.67%
• 6M: 2.86%
• 1Y: 8.42%
• 3Y*: 6.91%
• 5Y*: 2.78%
• 10Y*: 4.53%

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

SCLAX vs. AONIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SCLAX SEI Institutional Managed Trust Multi-Asset Capital Stability Fund	2.56%	6.49%	4.92%	6.96%	-3.74%	1.72%	3.30%	7.91%	-0.67%	3.88%
AONIX American Century Investments One Choice Portfolio: Very Conservative	2.67%	7.52%	5.92%	7.60%	-11.35%	6.63%	9.43%	11.96%	-0.93%	6.46%

Correlation

The correlation between SCLAX and AONIX is 0.86, 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	0.86
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.85
Correlation (10Y) Calculated over the trailing 10-year period	0.84
Correlation (All Time) Calculated using the full available price history since Jan 3, 2013	0.80

The correlation between SCLAX and AONIX has been stable across timeframes, ranging from 0.80 to 0.86 - a consistent structural relationship.

Return for Risk

SCLAX vs. AONIX — Risk / Return Rank

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

SCLAX

SCLAX Risk / Return Rank: 77
SCLAX Sharpe Ratio Rank: 85
SCLAX Sortino Ratio Rank: 85
SCLAX Omega Ratio Rank: 85
SCLAX Calmar Ratio Rank: 65
SCLAX Martin Ratio Rank: 63

AONIX

AONIX Risk / Return Rank: 51
AONIX Sharpe Ratio Rank: 53
AONIX Sortino Ratio Rank: 56
AONIX Omega Ratio Rank: 56
AONIX Calmar Ratio Rank: 39
AONIX Martin Ratio Rank: 52

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.

SCLAX vs. AONIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Institutional Managed Trust Multi-Asset Capital Stability Fund (SCLAX) and American Century Investments One Choice Portfolio: Very Conservative (AONIX). 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.

	SCLAX	AONIX	Difference
Sharpe ratio Return per unit of total volatility	2.76	2.15	+0.61
Sortino ratio Return per unit of downside risk	4.06	3.15	+0.91
Omega ratio Gain probability vs. loss probability	1.58	1.42	+0.16
Calmar ratio Return relative to maximum drawdown	3.11	2.40	+0.72
Martin ratio Return relative to average drawdown	12.52	10.70	+1.82
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SCLAX vs. AONIX - Sharpe Ratio Comparison

The current SCLAX Sharpe Ratio is 2.76, which is comparable to the AONIX Sharpe Ratio of 2.15. The chart below compares the historical Sharpe Ratios of SCLAX and AONIX, 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

	SCLAX	AONIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.76	2.15	+0.61
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.12	0.52	+0.60
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.18	0.87	+0.31
Sharpe Ratio (All Time) Calculated using the full available price history	1.02	0.87	+0.15

Drawdowns

SCLAX vs. AONIX - Drawdown Comparison

The maximum SCLAX drawdown since its inception was -5.59%, smaller than the maximum AONIX drawdown of -15.27%. Use the drawdown chart below to compare losses from any high point for SCLAX and AONIX.

Drawdown Indicators

	SCLAX	AONIX	Difference
Max Drawdown Largest peak-to-trough decline	-5.59%	-15.27%	+9.68%
Max Drawdown (1Y) Largest decline over 1 year	-2.32%	-3.51%	+1.19%
Max Drawdown (3Y) Largest decline over 3 years	-3.41%	-5.08%	+1.67%
Max Drawdown (5Y) Largest decline over 5 years	-5.59%	-15.27%	+9.68%
Max Drawdown (10Y) Largest decline over 10 years	-5.59%	-15.27%	+9.68%
Current Drawdown Current decline from peak	0.00%	-0.08%	+0.08%
Average Drawdown Average peak-to-trough decline	-1.15%	-1.98%	+0.83%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.58%	0.79%	-0.21%

Volatility

SCLAX vs. AONIX - Volatility Comparison

The current volatility for SEI Institutional Managed Trust Multi-Asset Capital Stability Fund (SCLAX) is 0.95%, while American Century Investments One Choice Portfolio: Very Conservative (AONIX) has a volatility of 1.31%. This indicates that SCLAX experiences smaller price fluctuations and is considered to be less risky than AONIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SCLAX	AONIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.95%	1.31%	-0.36%
Volatility (6M) Calculated over the trailing 6-month period	2.07%	3.06%	-0.99%
Volatility (1Y) Calculated over the trailing 1-year period	2.64%	3.90%	-1.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.08%	5.40%	-2.32%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.76%	5.25%	-2.49%

SCLAX vs. AONIX - Expense Ratio Comparison

SCLAX has a 0.62% expense ratio, which is higher than AONIX's 0.00% expense ratio.

Dividends

SCLAX vs. AONIX - Dividend Comparison

SCLAX's dividend yield for the trailing twelve months is around 1.83%, less than AONIX's 3.55% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AONIX American Century Investments One Choice Portfolio: Very Conservative	3.55%	3.82%	3.10%	2.80%	7.19%	6.36%	3.46%	3.57%	5.83%	3.08%	2.16%	2.79%
SCLAX SEI Institutional Managed Trust Multi-Asset Capital Stability Fund	1.83%	1.88%	7.87%	4.06%	1.90%	2.79%	1.01%	4.67%	0.54%	3.77%	0.69%	1.18%

Frequently Asked Questions

Can I hold both SCLAX and AONIX in my portfolio?

SCLAX and AONIX have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SCLAX or AONIX?

AONIX has higher volatility (1.31%) compared to SCLAX (0.95%). In terms of maximum drawdown, SCLAX dropped -5.59% vs AONIX's -15.27%.

Which has better risk-adjusted returns?

SCLAX currently has the higher Sharpe Ratio (2.76 vs 2.15), 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.