FSIRX vs. SIFAX

Last updated Jun 23, 2026

FSIRX (Fidelity Advisor Strategic Real Return Fund Class I) and SIFAX (SEI Institutional Managed Trust Multi-Asset Inflation Managed Fund) are both Diversified Portfolio funds. Over the past 10 years, FSIRX returned 5.46%/yr vs 3.19%/yr for SIFAX. A 0.71 correlation means they provide meaningful diversification when combined. FSIRX charges 0.70%/yr vs 0.90%/yr for SIFAX.

Performance

FSIRX vs. SIFAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Strategic Real Return Fund Class I (FSIRX) and SEI Institutional Managed Trust Multi-Asset Inflation Managed Fund (SIFAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FSIRX achieves a 6.58% return, which is significantly higher than SIFAX's 5.43% return. Over the past 10 years, FSIRX has outperformed SIFAX with an annualized return of 5.46%, while SIFAX has yielded a comparatively lower 3.19% annualized return.

FSIRX

• 1D: -0.21%
• 1M: -1.68%
• YTD: 6.58%
• 6M: 6.70%
• 1Y: 12.42%
• 3Y*: 8.81%
• 5Y*: 6.10%
• 10Y*: 5.46%

SIFAX

• 1D: -0.60%
• 1M: -3.02%
• YTD: 5.43%
• 6M: 5.82%
• 1Y: 7.78%
• 3Y*: 6.35%
• 5Y*: 5.48%
• 10Y*: 3.19%

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

FSIRX vs. SIFAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FSIRX Fidelity Advisor Strategic Real Return Fund Class I	6.58%	10.38%	5.83%	4.58%	-3.34%	15.89%	3.72%	10.55%	-3.99%	4.10%
SIFAX SEI Institutional Managed Trust Multi-Asset Inflation Managed Fund	5.43%	7.82%	4.08%	-1.74%	8.48%	10.83%	-1.59%	5.68%	-3.64%	-1.96%

Correlation

The correlation between FSIRX and SIFAX is 0.64, 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	0.64
Correlation (3Y) Calculated over the trailing 3-year period	0.62
Correlation (5Y) Calculated over the trailing 5-year period	0.67
Correlation (10Y) Calculated over the trailing 10-year period	0.70
Correlation (All Time) Calculated using the full available price history since Jan 2, 2013	0.71

The correlation between FSIRX and SIFAX has been stable across timeframes, ranging from 0.62 to 0.71 - a consistent structural relationship.

Return for Risk

FSIRX vs. SIFAX — Risk / Return Rank

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

FSIRX

FSIRX Risk / Return Rank: 86
FSIRX Sharpe Ratio Rank: 84
FSIRX Sortino Ratio Rank: 81
FSIRX Omega Ratio Rank: 81
FSIRX Calmar Ratio Rank: 92
FSIRX Martin Ratio Rank: 94

SIFAX

SIFAX Risk / Return Rank: 30
SIFAX Sharpe Ratio Rank: 28
SIFAX Sortino Ratio Rank: 28
SIFAX Omega Ratio Rank: 27
SIFAX Calmar Ratio Rank: 28
SIFAX Martin Ratio Rank: 41

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.

FSIRX vs. SIFAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Strategic Real Return Fund Class I (FSIRX) and SEI Institutional Managed Trust Multi-Asset Inflation Managed Fund (SIFAX). 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.

	FSIRX	SIFAX	Difference
Sharpe ratio: Return per unit of total volatility	2.54	1.41	+1.13
Sortino ratio: Return per unit of downside risk	3.50	2.05	+1.45
Omega ratio: Gain probability vs. loss probability	1.48	1.25	+0.23
Calmar ratio: Return relative to maximum drawdown	4.62	1.85	+2.77
Martin ratio: Return relative to average drawdown	19.04	8.26	+10.77

FSIRX vs. SIFAX - Sharpe Ratio Comparison

The current FSIRX Sharpe Ratio is 2.54, which is higher than the SIFAX Sharpe Ratio of 1.41. The chart below compares the historical Sharpe Ratios of FSIRX and SIFAX, 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

FSIRX vs. SIFAX - Drawdown Comparison

The maximum FSIRX drawdown since its inception was -33.39%, which is greater than SIFAX's maximum drawdown of -23.62%. Use the drawdown chart below to compare losses from any high point for FSIRX and SIFAX.

Drawdown Indicators

	FSIRX	SIFAX	Difference
Max Drawdown Largest peak-to-trough decline	-33.39%	-23.62%	-9.77%
Max Drawdown (1Y) Largest decline over 1 year	-2.70%	-4.24%	+1.54%
Max Drawdown (3Y) Largest decline over 3 years	-5.81%	-4.24%	-1.57%
Max Drawdown (5Y) Largest decline over 5 years	-12.82%	-8.32%	-4.50%
Max Drawdown (10Y) Largest decline over 10 years	-19.98%	-14.69%	-5.29%
Current Drawdown Current decline from peak	-2.70%	-4.24%	+1.54%
Average Drawdown Average peak-to-trough decline	-4.16%	-8.53%	+4.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.65%	0.95%	-0.30%

Volatility

FSIRX vs. SIFAX - Volatility Comparison

The current volatility for Fidelity Advisor Strategic Real Return Fund Class I (FSIRX) is 1.36%, while SEI Institutional Managed Trust Multi-Asset Inflation Managed Fund (SIFAX) has a volatility of 1.71%. This indicates that FSIRX experiences smaller price fluctuations and is considered to be less risky than SIFAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FSIRX	SIFAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.36%	1.71%	-0.35%
Volatility (6M) Calculated over the trailing 6-month period	3.88%	4.84%	-0.96%
Volatility (1Y) Calculated over the trailing 1-year period	4.91%	5.55%	-0.64%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.92%	5.62%	+1.30%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.75%	5.22%	+1.53%

FSIRX vs. SIFAX - Expense Ratio Comparison

FSIRX has a 0.70% expense ratio, which is lower than SIFAX's 0.90% expense ratio.

Dividends

FSIRX vs. SIFAX - Dividend Comparison

FSIRX's dividend yield for the trailing twelve months is around 4.27%, less than SIFAX's 4.32% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FSIRX Fidelity Advisor Strategic Real Return Fund Class I	4.27%	4.72%	4.80%	5.28%	7.33%	5.37%	2.23%	3.09%	9.42%	2.63%	2.37%	1.75%
SIFAX SEI Institutional Managed Trust Multi-Asset Inflation Managed Fund	4.32%	4.55%	3.25%	3.82%	11.90%	7.89%	1.45%	1.49%	1.90%	1.39%	1.15%	0.48%

Frequently Asked Questions

Can I hold both FSIRX and SIFAX in my portfolio?

FSIRX and SIFAX have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FSIRX or SIFAX?

SIFAX has higher volatility (1.71%) compared to FSIRX (1.36%). In terms of maximum drawdown, FSIRX dropped -33.39% vs SIFAX's -23.62%.

Which has better risk-adjusted returns?

FSIRX currently has the higher Sharpe Ratio (2.54 vs 1.41), 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.