SIRIX vs. SIOAX

Last updated Jun 24, 2026

SIRIX (Sierra Tactical All Asset Fund) and SIOAX (SEI Institutional Managed Trust Multi-Asset Income Fund) are both Tactical Allocation funds. Over the past 10 years, SIRIX returned 2.77%/yr vs 5.01%/yr for SIOAX. A 0.59 correlation means they provide meaningful diversification when combined. SIRIX charges 1.70%/yr vs 0.80%/yr for SIOAX.

Performance

SIRIX vs. SIOAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sierra Tactical All Asset Fund (SIRIX) and SEI Institutional Managed Trust Multi-Asset Income Fund (SIOAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SIRIX achieves a 5.10% return, which is significantly higher than SIOAX's 2.59% return. Over the past 10 years, SIRIX has underperformed SIOAX with an annualized return of 2.77%, while SIOAX has yielded a comparatively higher 5.01% annualized return.

SIRIX

• 1D: 0.04%
• 1M: 1.15%
• YTD: 5.10%
• 6M: 4.74%
• 1Y: 12.14%
• 3Y*: 6.31%
• 5Y*: 1.88%
• 10Y*: 2.77%

SIOAX

• 1D: -0.10%
• 1M: -0.03%
• YTD: 2.59%
• 6M: 2.68%
• 1Y: 7.67%
• 3Y*: 8.99%
• 5Y*: 3.62%
• 10Y*: 5.01%

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

SIRIX vs. SIOAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SIRIX Sierra Tactical All Asset Fund	5.10%	4.74%	4.90%	4.17%	-6.82%	0.48%	4.81%	7.71%	-4.24%	7.45%
SIOAX SEI Institutional Managed Trust Multi-Asset Income Fund	2.59%	10.08%	7.25%	11.09%	-13.13%	4.50%	5.33%	14.33%	-2.11%	6.77%

Correlation

The correlation between SIRIX and SIOAX is 0.68, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.68
Correlation (3Y) Calculated over the trailing 3-year period	0.67
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (10Y) Calculated over the trailing 10-year period	0.63
Correlation (All Time) Calculated using the full available price history since Jan 2, 2013	0.59

The correlation between SIRIX and SIOAX has been stable across timeframes, ranging from 0.59 to 0.68 - a consistent structural relationship.

Return for Risk

SIRIX vs. SIOAX — Risk / Return Rank

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

SIRIX

SIRIX Risk / Return Rank: 45
SIRIX Sharpe Ratio Rank: 47
SIRIX Sortino Ratio Rank: 44
SIRIX Omega Ratio Rank: 50
SIRIX Calmar Ratio Rank: 42
SIRIX Martin Ratio Rank: 43

SIOAX

SIOAX Risk / Return Rank: 87
SIOAX Sharpe Ratio Rank: 93
SIOAX Sortino Ratio Rank: 94
SIOAX Omega Ratio Rank: 90
SIOAX Calmar Ratio Rank: 78
SIOAX Martin Ratio Rank: 80

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.

SIRIX vs. SIOAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sierra Tactical All Asset Fund (SIRIX) and SEI Institutional Managed Trust Multi-Asset Income Fund (SIOAX). 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.

	SIRIX	SIOAX	Difference
Sharpe ratio: Return per unit of total volatility	1.87	2.92	-1.05
Sortino ratio: Return per unit of downside risk	2.57	4.55	-1.98
Omega ratio: Gain probability vs. loss probability	1.36	1.61	-0.26
Calmar ratio: Return relative to maximum drawdown	2.34	3.33	-1.00
Martin ratio: Return relative to average drawdown	8.55	13.98	-5.43

SIRIX vs. SIOAX - Sharpe Ratio Comparison

The current SIRIX Sharpe Ratio is 1.87, which is lower than the SIOAX Sharpe Ratio of 2.92. The chart below compares the historical Sharpe Ratios of SIRIX and SIOAX, 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

SIRIX vs. SIOAX - Drawdown Comparison

The maximum SIRIX drawdown since its inception was -11.31%, smaller than the maximum SIOAX drawdown of -22.10%. Use the drawdown chart below to compare losses from any high point for SIRIX and SIOAX.

Drawdown Indicators

	SIRIX	SIOAX	Difference
Max Drawdown Largest peak-to-trough decline	-11.31%	-22.10%	+10.79%
Max Drawdown (1Y) Largest decline over 1 year	-5.42%	-2.34%	-3.08%
Max Drawdown (3Y) Largest decline over 3 years	-7.99%	-4.24%	-3.75%
Max Drawdown (5Y) Largest decline over 5 years	-11.30%	-17.57%	+6.27%
Max Drawdown (10Y) Largest decline over 10 years	-11.31%	-22.10%	+10.79%
Current Drawdown Current decline from peak	-0.50%	-0.67%	+0.17%
Average Drawdown Average peak-to-trough decline	-2.43%	-2.32%	-0.11%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.47%	0.56%	+0.91%

Volatility

SIRIX vs. SIOAX - Volatility Comparison

Sierra Tactical All Asset Fund (SIRIX) has a higher volatility of 3.36% compared to SEI Institutional Managed Trust Multi-Asset Income Fund (SIOAX) at 0.88%. This indicates that SIRIX's price experiences larger fluctuations and is considered to be riskier than SIOAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SIRIX	SIOAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.36%	0.88%	+2.48%
Volatility (6M) Calculated over the trailing 6-month period	5.81%	2.16%	+3.65%
Volatility (1Y) Calculated over the trailing 1-year period	6.78%	2.68%	+4.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.34%	4.59%	+0.75%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.21%	5.08%	-0.87%

SIRIX vs. SIOAX - Expense Ratio Comparison

SIRIX has a 1.70% expense ratio, which is higher than SIOAX's 0.80% expense ratio.

Dividends

SIRIX vs. SIOAX - Dividend Comparison

SIRIX's dividend yield for the trailing twelve months is around 2.59%, less than SIOAX's 5.52% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SIOAX SEI Institutional Managed Trust Multi-Asset Income Fund	5.52%	5.37%	6.08%	6.49%	6.11%	3.87%	3.05%	4.43%	3.29%	4.31%	4.27%	6.30%
SIRIX Sierra Tactical All Asset Fund	2.59%	2.65%	2.88%	2.71%	1.59%	2.52%	1.37%	2.51%	2.23%	2.41%	2.15%	2.53%

Frequently Asked Questions

Can I hold both SIRIX and SIOAX in my portfolio?

SIRIX and SIOAX have a correlation of 0.68, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SIRIX or SIOAX?

SIRIX has higher volatility (3.36%) compared to SIOAX (0.88%). In terms of maximum drawdown, SIRIX dropped -11.31% vs SIOAX's -22.10%.

Which has better risk-adjusted returns?

SIOAX currently has the higher Sharpe Ratio (2.92 vs 1.87), 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.