MSTRX vs. MSTPX

Last updated Apr 1, 2026

Compare and contrast key facts about Morningstar Total Return Bond Fund (MSTRX) and Morningstar Municipal Bond Fund (MSTPX).

MSTRX is managed by Morningstar. It was launched on Nov 2, 2018. MSTPX is managed by Morningstar. It was launched on Nov 1, 2018.

Performance

MSTRX vs. MSTPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Morningstar Total Return Bond Fund (MSTRX) and Morningstar Municipal Bond Fund (MSTPX). The values are adjusted to include any dividend payments, if applicable.

MSTRX vs. MSTPX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
MSTRX Morningstar Total Return Bond Fund	-0.89%	4.87%	1.75%	5.54%	-15.53%	-1.56%	9.57%	9.34%	2.40%
MSTPX Morningstar Municipal Bond Fund	-0.50%	2.38%	2.57%	5.62%	-7.20%	1.48%	5.43%	6.24%	2.06%

Returns By Period

In the year-to-date period, MSTRX achieves a -0.89% return, which is significantly lower than MSTPX's -0.50% return.

MSTRX

• 1D: 0.45%
• 1M: -2.31%
• YTD: -0.89%
• 6M: -0.58%
• 1Y: 1.87%
• 3Y*: 2.57%
• 5Y*: -0.70%
• 10Y*: —

MSTPX

• 1D: 0.10%
• 1M: -1.98%
• YTD: -0.50%
• 6M: 0.27%
• 1Y: 2.10%
• 3Y*: 2.61%
• 5Y*: 0.80%
• 10Y*: —

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

MSTRX vs. MSTPX - Expense Ratio Comparison

MSTRX has a 0.55% expense ratio, which is lower than MSTPX's 0.58% expense ratio.

MSTPX

Morningstar Municipal Bond Fund

MSTRX

Morningstar Total Return Bond Fund

Return for Risk

MSTRX vs. MSTPX — Risk / Return Rank

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

MSTRX

MSTRX Risk / Return Rank: 37
MSTRX Sharpe Ratio Rank: 31
MSTRX Sortino Ratio Rank: 28
MSTRX Omega Ratio Rank: 22
MSTRX Calmar Ratio Rank: 64
MSTRX Martin Ratio Rank: 41

MSTPX

MSTPX Risk / Return Rank: 24
MSTPX Sharpe Ratio Rank: 24
MSTPX Sortino Ratio Rank: 19
MSTPX Omega Ratio Rank: 48
MSTPX Calmar Ratio Rank: 16
MSTPX Martin Ratio Rank: 15

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.

MSTRX vs. MSTPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Morningstar Total Return Bond Fund (MSTRX) and Morningstar Municipal Bond Fund (MSTPX). 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.

	MSTRX	MSTPX	Difference
Sharpe ratio Return per unit of total volatility	0.71	0.61	+0.10
Sortino ratio Return per unit of downside risk	1.04	0.84	+0.21
Omega ratio Gain probability vs. loss probability	1.13	1.20	-0.08
Calmar ratio Return relative to maximum drawdown	1.46	0.45	+1.01
Martin ratio Return relative to average drawdown	4.21	1.46	+2.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MSTRX vs. MSTPX - Sharpe Ratio Comparison

The current MSTRX Sharpe Ratio is 0.71, which is comparable to the MSTPX Sharpe Ratio of 0.61. The chart below compares the historical Sharpe Ratios of MSTRX and MSTPX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	MSTRX	MSTPX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.71	0.61	+0.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.12	0.24	-0.35
Sharpe Ratio (All Time) Calculated using the full available price history	0.32	0.63	-0.31

Correlation

The correlation between MSTRX and MSTPX is 0.51, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

MSTRX vs. MSTPX - Dividend Comparison

MSTRX's dividend yield for the trailing twelve months is around 1.98%, more than MSTPX's 1.56% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018
MSTRX Morningstar Total Return Bond Fund	1.98%	2.60%	4.02%	3.42%	2.50%	2.13%	4.93%	5.23%	0.29%
MSTPX Morningstar Municipal Bond Fund	1.56%	2.33%	3.25%	2.67%	2.15%	1.75%	3.16%	2.67%	0.25%

Drawdowns

MSTRX vs. MSTPX - Drawdown Comparison

The maximum MSTRX drawdown since its inception was -20.97%, which is greater than MSTPX's maximum drawdown of -10.90%. Use the drawdown chart below to compare losses from any high point for MSTRX and MSTPX.

Drawdown Indicators

	MSTRX	MSTPX	Difference
Max Drawdown Largest peak-to-trough decline	-20.97%	-10.90%	-10.07%
Max Drawdown (1Y) Largest decline over 1 year	-3.01%	-4.31%	+1.30%
Max Drawdown (5Y) Largest decline over 5 years	-20.77%	-10.90%	-9.87%
Current Drawdown Current decline from peak	-7.20%	-1.98%	-5.22%
Average Drawdown Average peak-to-trough decline	-7.12%	-2.36%	-4.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.05%	1.35%	-0.30%

Volatility

MSTRX vs. MSTPX - Volatility Comparison

Morningstar Total Return Bond Fund (MSTRX) has a higher volatility of 1.24% compared to Morningstar Municipal Bond Fund (MSTPX) at 0.92%. This indicates that MSTRX's price experiences larger fluctuations and is considered to be riskier than MSTPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MSTRX	MSTPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.24%	0.92%	+0.32%
Volatility (6M) Calculated over the trailing 6-month period	2.81%	1.77%	+1.04%
Volatility (1Y) Calculated over the trailing 1-year period	4.91%	5.82%	-0.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.22%	3.52%	+2.70%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.68%	3.85%	+1.83%