STXAX vs. PHMIX
STXAX (Western Asset Municipal High Income Fund) and PHMIX (PIMCO High Yield Municipal Bond Fund) are both High Yield Muni funds. Over the past 10 years, STXAX returned 2.17%/yr vs 3.39%/yr for PHMIX. Their 0.77 correlation means they have sometimes moved together and sometimes differently. STXAX charges 0.83%/yr vs 0.55%/yr for PHMIX.
Performance
STXAX vs. PHMIX - Performance Comparison
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Returns By Period
In the year-to-date period, STXAX achieves a 0.56% return, which is significantly lower than PHMIX's 1.35% return. Over the past 10 years, STXAX has underperformed PHMIX with an annualized return of 2.17%, while PHMIX has yielded a comparatively higher 3.39% annualized return.
STXAX
- 1D
- -0.16%
- 1M
- -2.31%
- 6M
- -0.31%
- YTD
- 0.56%
- 1Y
- 6.02%
- 3Y*
- 3.86%
- 5Y*
- 0.60%
- 10Y*
- 2.17%
- ALL TIME*
- 4.23%
PHMIX
- 1D
- -0.24%
- 1M
- -2.01%
- 6M
- 0.60%
- YTD
- 1.35%
- 1Y
- 6.26%
- 3Y*
- 5.36%
- 5Y*
- 0.96%
- 10Y*
- 3.39%
- ALL TIME*
- 3.81%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
STXAX vs. PHMIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STXAX Western Asset Municipal High Income Fund | 0.56% | 4.23% | 3.41% | 7.63% | -11.29% | 3.36% | 3.77% | 8.18% | 1.08% | 6.82% |
PHMIX PIMCO High Yield Municipal Bond Fund | 1.35% | 5.00% | 5.33% | 8.97% | -13.90% | 5.51% | 6.21% | 10.77% | 2.28% | 9.83% |
Correlation
The correlation between STXAX and PHMIX is 0.88, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.88 |
Correlation (3Y) Balances recent behavior with more history. | 0.90 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.91 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.86 |
Correlation (All Time) Calculated using the full available price history since Aug 1, 2006 | 0.77 |
The correlation between STXAX and PHMIX shifts across timeframes, from 0.77 (all time) to 0.91 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
STXAX vs. PHMIX — Risk / Return Rank
STXAX
PHMIX
STXAX vs. PHMIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Western Asset Municipal High Income Fund (STXAX) and PIMCO High Yield Municipal Bond Fund (PHMIX). 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.
| STXAX | PHMIX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.05 | ||
| Sortino ratioReturn per unit of downside risk | -0.15 | ||
| Omega ratioGain probability vs. loss probability | 1.44 | 1.44 | 0.00 |
| Calmar ratioReturn relative to maximum drawdown | 2.11 | 2.33 | -0.22 |
| Martin ratioReturn relative to average drawdown | 7.23 | 8.11 | -0.88 |
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Drawdowns
STXAX vs. PHMIX - Drawdown Comparison
The maximum STXAX drawdown since its inception was -22.48%, smaller than the maximum PHMIX drawdown of -35.54%. Use the drawdown chart below to compare losses from any high point for STXAX and PHMIX.
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Drawdown Indicators
| STXAX | PHMIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -22.48% | -35.54% | +13.06% |
Max Drawdown (1Y)Largest decline over 1 year | -3.07% | -2.93% | -0.14% |
Max Drawdown (3Y)Largest decline over 3 years | -6.40% | -5.61% | -0.79% |
Max Drawdown (5Y)Largest decline over 5 years | -16.40% | -18.96% | +2.56% |
Max Drawdown (10Y)Largest decline over 10 years | -16.46% | -18.96% | +2.50% |
Current DrawdownCurrent decline from peak | -2.31% | -2.01% | -0.30% |
Average DrawdownAverage peak-to-trough decline | -2.20% | -4.92% | +2.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.89% | 0.84% | +0.05% |
Volatility
STXAX vs. PHMIX - Volatility Comparison
Western Asset Municipal High Income Fund (STXAX) has a higher volatility of 1.04% compared to PIMCO High Yield Municipal Bond Fund (PHMIX) at 0.92%. This indicates that STXAX's price experiences larger fluctuations and is considered to be riskier than PHMIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STXAX | PHMIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.04% | 0.92% | +0.12% |
Volatility (6M)Calculated over the trailing 6-month period | 2.65% | 2.68% | -0.03% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.35% | 3.44% | -0.09% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.78% | 4.90% | -0.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.65% | 4.71% | -0.06% |
STXAX vs. PHMIX - Expense Ratio Comparison
STXAX has a 0.83% expense ratio, which is higher than PHMIX's 0.55% expense ratio.
Dividends
STXAX vs. PHMIX - Dividend Comparison
STXAX's dividend yield for the trailing twelve months is around 3.23%, less than PHMIX's 4.29% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PHMIX PIMCO High Yield Municipal Bond Fund | 4.29% | 5.91% | 5.33% | 4.71% | 3.39% | 3.84% | 3.62% | 4.38% | 4.41% | 4.22% | 4.12% | 4.46% |
STXAX Western Asset Municipal High Income Fund | 3.23% | 4.77% | 3.83% | 3.56% | 2.97% | 2.47% | 3.32% | 4.41% | 4.30% | 4.30% | 4.11% | 4.44% |
Frequently Asked Questions
STXAX and PHMIX have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STXAX has higher volatility (1.04%) compared to PHMIX (0.92%). In terms of maximum drawdown, STXAX dropped -22.48% vs PHMIX's -35.54%.
PHMIX currently has the higher Sharpe Ratio (2.02 vs 1.97), 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.
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