SVOAX vs. ACIIX

Last updated Jul 11, 2026

SVOAX (SEI Institutional Managed Trust U.S. Managed Volatility Fund) and ACIIX (American Century Equity Income Fund Class I) are both Large Cap Value Equities funds. Over the past 10 years, SVOAX returned 8.53%/yr vs 8.90%/yr for ACIIX. Their correlation of 0.92 suggests significant overlap in exposure. SVOAX charges 0.90%/yr vs 0.72%/yr for ACIIX.

Performance

SVOAX vs. ACIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Institutional Managed Trust U.S. Managed Volatility Fund (SVOAX) and American Century Equity Income Fund Class I (ACIIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SVOAX achieves a 5.59% return, which is significantly lower than ACIIX's 10.27% return. Both investments have delivered pretty close results over the past 10 years, with SVOAX having a 8.53% annualized return and ACIIX not far ahead at 8.90%.

SVOAX

• 1D: 0.29%
• 1M: 0.97%
• 6M: 4.40%
• YTD: 5.59%
• 1Y: 9.77%
• 3Y*: 11.95%
• 5Y*: 7.64%
• 10Y*: 8.53%

ACIIX

• 1D: 0.11%
• 1M: 1.43%
• 6M: 8.48%
• YTD: 10.27%
• 1Y: 16.14%
• 3Y*: 11.82%
• 5Y*: 7.78%
• 10Y*: 8.90%

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

SVOAX vs. ACIIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SVOAX SEI Institutional Managed Trust U.S. Managed Volatility Fund	5.59%	10.47%	15.46%	3.68%	-1.10%	19.77%	-2.15%	24.17%	-2.75%	14.04%
ACIIX American Century Equity Income Fund Class I	10.27%	12.05%	10.58%	4.25%	-2.96%	17.16%	1.19%	24.50%	-3.53%	13.69%

Correlation

The correlation between SVOAX and ACIIX is 0.81, 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	0.81
Correlation (3Y) Calculated over the trailing 3-year period	0.86
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.90
Correlation (All Time) Calculated using the full available price history since Oct 29, 2004	0.92

The correlation between SVOAX and ACIIX shifts across timeframes, from 0.81 (1 year) to 0.92 (all time), reflecting how their relationship changes across market environments.

Return for Risk

SVOAX vs. ACIIX — Risk / Return Rank

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

SVOAX

SVOAX Risk / Return Rank: 25
SVOAX Sharpe Ratio Rank: 22
SVOAX Sortino Ratio Rank: 23
SVOAX Omega Ratio Rank: 20
SVOAX Calmar Ratio Rank: 31
SVOAX Martin Ratio Rank: 28

ACIIX

ACIIX Risk / Return Rank: 68
ACIIX Sharpe Ratio Rank: 74
ACIIX Sortino Ratio Rank: 78
ACIIX Omega Ratio Rank: 68
ACIIX Calmar Ratio Rank: 71
ACIIX 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.

SVOAX vs. ACIIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Institutional Managed Trust U.S. Managed Volatility Fund (SVOAX) and American Century Equity Income Fund Class I (ACIIX). 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.

	SVOAX	ACIIX	Difference
Sharpe ratio: Return per unit of total volatility	0.99	1.93	-0.94
Sortino ratio: Return per unit of downside risk	1.49	2.90	-1.42
Omega ratio: Gain probability vs. loss probability	1.17	1.34	-0.16
Calmar ratio: Return relative to maximum drawdown	1.63	2.58	-0.96
Martin ratio: Return relative to average drawdown	5.06	8.40	-3.35

SVOAX vs. ACIIX - Sharpe Ratio Comparison

The current SVOAX Sharpe Ratio is 0.99, which is lower than the ACIIX Sharpe Ratio of 1.93. The chart below compares the historical Sharpe Ratios of SVOAX and ACIIX, 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

SVOAX vs. ACIIX - Drawdown Comparison

The maximum SVOAX drawdown since its inception was -47.22%, which is greater than ACIIX's maximum drawdown of -39.16%. Use the drawdown chart below to compare losses from any high point for SVOAX and ACIIX.

Drawdown Indicators

	SVOAX	ACIIX	Difference
Max Drawdown Largest peak-to-trough decline	-47.22%	-39.16%	-8.06%
Max Drawdown (1Y) Largest decline over 1 year	-5.39%	-6.38%	+0.99%
Max Drawdown (3Y) Largest decline over 3 years	-20.19%	-10.15%	-10.04%
Max Drawdown (5Y) Largest decline over 5 years	-20.19%	-13.49%	-6.70%
Max Drawdown (10Y) Largest decline over 10 years	-34.09%	-32.76%	-1.33%
Current Drawdown Current decline from peak	-0.88%	-0.86%	-0.02%
Average Drawdown Average peak-to-trough decline	-5.90%	-5.23%	-0.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.73%	1.96%	-0.23%

Volatility

SVOAX vs. ACIIX - Volatility Comparison

SEI Institutional Managed Trust U.S. Managed Volatility Fund (SVOAX) has a higher volatility of 3.15% compared to American Century Equity Income Fund Class I (ACIIX) at 2.81%. This indicates that SVOAX's price experiences larger fluctuations and is considered to be riskier than ACIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SVOAX	ACIIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.15%	2.81%	+0.34%
Volatility (6M) Calculated over the trailing 6-month period	6.61%	6.46%	+0.15%
Volatility (1Y) Calculated over the trailing 1-year period	8.85%	8.55%	+0.30%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.14%	10.77%	+5.37%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.14%	13.33%	+2.81%

SVOAX vs. ACIIX - Expense Ratio Comparison

SVOAX has a 0.90% expense ratio, which is higher than ACIIX's 0.72% expense ratio.

Dividends

SVOAX vs. ACIIX - Dividend Comparison

SVOAX's dividend yield for the trailing twelve months is around 16.11%, more than ACIIX's 9.75% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ACIIX American Century Equity Income Fund Class I	9.75%	10.55%	11.71%	8.21%	8.96%	7.02%	2.18%	7.57%	9.05%	12.14%	8.08%	10.72%
SVOAX SEI Institutional Managed Trust U.S. Managed Volatility Fund	16.11%	16.95%	17.05%	13.66%	11.01%	18.42%	1.47%	4.66%	13.86%	9.21%	4.35%	6.58%

Frequently Asked Questions

Can I hold both SVOAX and ACIIX in my portfolio?

SVOAX and ACIIX have a correlation of 0.81, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SVOAX or ACIIX?

SVOAX has higher volatility (3.15%) compared to ACIIX (2.81%). In terms of maximum drawdown, SVOAX dropped -47.22% vs ACIIX's -39.16%.

Which has better risk-adjusted returns?

ACIIX currently has the higher Sharpe Ratio (1.93 vs 0.99), 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.