SRAAX vs. FIPDX

Last updated Jun 23, 2026

SRAAX (SEI Institutional Managed Trust Real Return Fund) and FIPDX (Fidelity Inflation-Protected Bond Index Fund) are both Inflation-Protected Bonds funds. Over the past 10 years, SRAAX returned 2.75%/yr vs 2.52%/yr for FIPDX. A 0.73 correlation means they provide meaningful diversification when combined. SRAAX charges 0.45%/yr vs 0.05%/yr for FIPDX.

Performance

SRAAX vs. FIPDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Institutional Managed Trust Real Return Fund (SRAAX) and Fidelity Inflation-Protected Bond Index Fund (FIPDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SRAAX achieves a 1.06% return, which is significantly higher than FIPDX's 0.78% return. Over the past 10 years, SRAAX has outperformed FIPDX with an annualized return of 2.75%, while FIPDX has yielded a comparatively lower 2.52% annualized return.

SRAAX

• 1D: 0.10%
• 1M: -0.10%
• YTD: 1.06%
• 6M: 1.16%
• 1Y: 3.14%
• 3Y*: 4.59%
• 5Y*: 3.05%
• 10Y*: 2.75%

FIPDX

• 1D: -0.33%
• 1M: 0.00%
• YTD: 0.78%
• 6M: 0.89%
• 1Y: 3.53%
• 3Y*: 3.67%
• 5Y*: 0.94%
• 10Y*: 2.52%

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

SRAAX vs. FIPDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SRAAX SEI Institutional Managed Trust Real Return Fund	1.06%	6.05%	4.05%	4.07%	-4.43%	6.98%	5.08%	4.59%	-0.03%	0.42%
FIPDX Fidelity Inflation-Protected Bond Index Fund	0.78%	6.90%	2.00%	3.77%	-12.09%	5.94%	10.90%	8.32%	-1.37%	2.98%

Correlation

The correlation between SRAAX and FIPDX is 0.70, 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	0.70
Correlation (3Y) Calculated over the trailing 3-year period	0.79
Correlation (5Y) Calculated over the trailing 5-year period	0.81
Correlation (10Y) Calculated over the trailing 10-year period	0.76
Correlation (All Time) Calculated using the full available price history since May 10, 2012	0.73

The correlation between SRAAX and FIPDX shifts across timeframes, from 0.70 (1 year) to 0.81 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

SRAAX vs. FIPDX — Risk / Return Rank

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

SRAAX

SRAAX Risk / Return Rank: 60
SRAAX Sharpe Ratio Rank: 44
SRAAX Sortino Ratio Rank: 49
SRAAX Omega Ratio Rank: 57
SRAAX Calmar Ratio Rank: 84
SRAAX Martin Ratio Rank: 68

FIPDX

FIPDX Risk / Return Rank: 21
FIPDX Sharpe Ratio Rank: 17
FIPDX Sortino Ratio Rank: 17
FIPDX Omega Ratio Rank: 16
FIPDX Calmar Ratio Rank: 28
FIPDX Martin Ratio Rank: 24

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.

SRAAX vs. FIPDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Institutional Managed Trust Real Return Fund (SRAAX) and Fidelity Inflation-Protected Bond Index Fund (FIPDX). 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.

	SRAAX	FIPDX	Difference
Sharpe ratio: Return per unit of total volatility	1.80	1.09	+0.71
Sortino ratio: Return per unit of downside risk	2.73	1.61	+1.12
Omega ratio: Gain probability vs. loss probability	1.38	1.20	+0.18
Calmar ratio: Return relative to maximum drawdown	3.70	1.89	+1.82
Martin ratio: Return relative to average drawdown	12.28	5.46	+6.83

SRAAX vs. FIPDX - Sharpe Ratio Comparison

The current SRAAX Sharpe Ratio is 1.80, which is higher than the FIPDX Sharpe Ratio of 1.09. The chart below compares the historical Sharpe Ratios of SRAAX and FIPDX, 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

SRAAX vs. FIPDX - Drawdown Comparison

The maximum SRAAX drawdown since its inception was -6.72%, smaller than the maximum FIPDX drawdown of -14.32%. Use the drawdown chart below to compare losses from any high point for SRAAX and FIPDX.

Drawdown Indicators

	SRAAX	FIPDX	Difference
Max Drawdown Largest peak-to-trough decline	-6.72%	-14.32%	+7.60%
Max Drawdown (1Y) Largest decline over 1 year	-0.91%	-1.94%	+1.03%
Max Drawdown (3Y) Largest decline over 3 years	-1.53%	-4.49%	+2.96%
Max Drawdown (5Y) Largest decline over 5 years	-6.72%	-14.32%	+7.60%
Max Drawdown (10Y) Largest decline over 10 years	-6.72%	-14.32%	+7.60%
Current Drawdown Current decline from peak	-0.81%	-0.97%	+0.16%
Average Drawdown Average peak-to-trough decline	-1.61%	-4.46%	+2.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.27%	0.67%	-0.40%

Volatility

SRAAX vs. FIPDX - Volatility Comparison

The current volatility for SEI Institutional Managed Trust Real Return Fund (SRAAX) is 0.84%, while Fidelity Inflation-Protected Bond Index Fund (FIPDX) has a volatility of 1.13%. This indicates that SRAAX experiences smaller price fluctuations and is considered to be less risky than FIPDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SRAAX	FIPDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.84%	1.13%	-0.29%
Volatility (6M) Calculated over the trailing 6-month period	1.41%	2.42%	-1.01%
Volatility (1Y) Calculated over the trailing 1-year period	1.88%	3.36%	-1.48%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.32%	5.97%	-2.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.76%	5.37%	-2.61%

SRAAX vs. FIPDX - Expense Ratio Comparison

SRAAX has a 0.45% expense ratio, which is higher than FIPDX's 0.05% expense ratio.

Dividends

SRAAX vs. FIPDX - Dividend Comparison

SRAAX's dividend yield for the trailing twelve months is around 3.51%, less than FIPDX's 3.82% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIPDX Fidelity Inflation-Protected Bond Index Fund	3.82%	4.18%	3.75%	3.56%	8.87%	4.76%	1.24%	1.97%	2.26%	1.29%	1.34%	0.38%
SRAAX SEI Institutional Managed Trust Real Return Fund	3.51%	4.25%	3.35%	2.58%	7.65%	6.49%	0.56%	1.75%	2.63%	1.12%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SRAAX and FIPDX in my portfolio?

SRAAX and FIPDX have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SRAAX or FIPDX?

FIPDX has higher volatility (1.13%) compared to SRAAX (0.84%). In terms of maximum drawdown, SRAAX dropped -6.72% vs FIPDX's -14.32%.

Which has better risk-adjusted returns?

SRAAX currently has the higher Sharpe Ratio (1.80 vs 1.09), 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.