THIMX vs. TSSIX
Compare and contrast key facts about Thornburg Intermediate Municipal Fund (THIMX) and Thornburg Strategic Municipal Income Fund (TSSIX).
THIMX is managed by Thornburg. It was launched on Jul 21, 1991. TSSIX is managed by Thornburg. It was launched on Mar 31, 2009.
Performance
THIMX vs. TSSIX - Performance Comparison
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THIMX vs. TSSIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
THIMX Thornburg Intermediate Municipal Fund | -0.45% | 5.97% | 2.45% | 4.88% | -6.63% | 1.00% | 3.81% | 5.86% | 0.70% | 3.61% |
TSSIX Thornburg Strategic Municipal Income Fund | -0.52% | 5.62% | 3.77% | 5.51% | -8.30% | 1.50% | 4.03% | 5.99% | 1.04% | 4.21% |
Returns By Period
In the year-to-date period, THIMX achieves a -0.45% return, which is significantly higher than TSSIX's -0.52% return. Over the past 10 years, THIMX has underperformed TSSIX with an annualized return of 1.88%, while TSSIX has yielded a comparatively higher 2.04% annualized return.
THIMX
- 1D
- 0.08%
- 1M
- -2.31%
- YTD
- -0.45%
- 6M
- 0.92%
- 1Y
- 4.18%
- 3Y*
- 3.61%
- 5Y*
- 1.36%
- 10Y*
- 1.88%
TSSIX
- 1D
- 0.14%
- 1M
- -2.32%
- YTD
- -0.52%
- 6M
- 0.57%
- 1Y
- 3.66%
- 3Y*
- 4.01%
- 5Y*
- 1.35%
- 10Y*
- 2.04%
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THIMX vs. TSSIX - Expense Ratio Comparison
THIMX has a 0.77% expense ratio, which is higher than TSSIX's 0.59% expense ratio.
Return for Risk
THIMX vs. TSSIX — Risk / Return Rank
THIMX
TSSIX
THIMX vs. TSSIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Thornburg Intermediate Municipal Fund (THIMX) and Thornburg Strategic Municipal Income Fund (TSSIX). 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.
| THIMX | TSSIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.04 | 0.88 | +0.16 |
Sortino ratioReturn per unit of downside risk | 1.43 | 1.24 | +0.20 |
Omega ratioGain probability vs. loss probability | 1.36 | 1.29 | +0.07 |
Calmar ratioReturn relative to maximum drawdown | 1.19 | 1.01 | +0.18 |
Martin ratioReturn relative to average drawdown | 5.22 | 4.17 | +1.04 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| THIMX | TSSIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.04 | 0.88 | +0.16 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.43 | 0.38 | +0.05 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.58 | 0.59 | -0.02 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.39 | 1.30 | +0.08 |
Correlation
The correlation between THIMX and TSSIX is 0.87, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
THIMX vs. TSSIX - Dividend Comparison
THIMX's dividend yield for the trailing twelve months is around 3.71%, less than TSSIX's 4.11% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
THIMX Thornburg Intermediate Municipal Fund | 3.71% | 4.82% | 4.03% | 2.60% | 2.40% | 2.25% | 2.39% | 2.62% | 2.48% | 2.18% | 2.04% | 2.08% |
TSSIX Thornburg Strategic Municipal Income Fund | 4.11% | 5.27% | 4.42% | 2.86% | 2.48% | 2.08% | 2.61% | 2.95% | 2.76% | 2.65% | 2.40% | 2.63% |
Drawdowns
THIMX vs. TSSIX - Drawdown Comparison
The maximum THIMX drawdown since its inception was -10.22%, smaller than the maximum TSSIX drawdown of -12.64%. Use the drawdown chart below to compare losses from any high point for THIMX and TSSIX.
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Drawdown Indicators
| THIMX | TSSIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -10.22% | -12.64% | +2.42% |
Max Drawdown (1Y)Largest decline over 1 year | -4.32% | -4.67% | +0.35% |
Max Drawdown (5Y)Largest decline over 5 years | -10.22% | -12.64% | +2.42% |
Max Drawdown (10Y)Largest decline over 10 years | -10.22% | -12.64% | +2.42% |
Current DrawdownCurrent decline from peak | -2.31% | -2.32% | +0.01% |
Average DrawdownAverage peak-to-trough decline | -1.33% | -1.99% | +0.66% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.98% | 1.13% | -0.15% |
Volatility
THIMX vs. TSSIX - Volatility Comparison
The current volatility for Thornburg Intermediate Municipal Fund (THIMX) is 0.73%, while Thornburg Strategic Municipal Income Fund (TSSIX) has a volatility of 0.85%. This indicates that THIMX experiences smaller price fluctuations and is considered to be less risky than TSSIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| THIMX | TSSIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.73% | 0.85% | -0.12% |
Volatility (6M)Calculated over the trailing 6-month period | 1.39% | 1.52% | -0.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.89% | 5.32% | -0.43% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.21% | 3.58% | -0.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.27% | 3.46% | -0.19% |