THOPX vs. CSDAX
Compare and contrast key facts about Thompson Bond Fund (THOPX) and Calvert Short Duration Income Fund (CSDAX).
THOPX is managed by Thompson IM. It was launched on Feb 10, 1992. CSDAX is managed by Calvert Research and Management. It was launched on Jan 31, 2002.
Performance
THOPX vs. CSDAX - Performance Comparison
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THOPX vs. CSDAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
THOPX Thompson Bond Fund | 0.09% | 7.98% | 11.54% | 6.98% | -7.28% | 5.75% | -1.71% | 5.56% | 1.80% | 4.75% |
CSDAX Calvert Short Duration Income Fund | -0.37% | 6.22% | 5.00% | 6.58% | -5.36% | 0.88% | 4.52% | 6.21% | 0.05% | 2.17% |
Returns By Period
In the year-to-date period, THOPX achieves a 0.09% return, which is significantly higher than CSDAX's -0.37% return. Over the past 10 years, THOPX has outperformed CSDAX with an annualized return of 4.39%, while CSDAX has yielded a comparatively lower 2.73% annualized return.
THOPX
- 1D
- 0.29%
- 1M
- -1.20%
- YTD
- 0.09%
- 6M
- 1.68%
- 1Y
- 5.54%
- 3Y*
- 8.48%
- 5Y*
- 4.13%
- 10Y*
- 4.39%
CSDAX
- 1D
- 0.13%
- 1M
- -1.32%
- YTD
- -0.37%
- 6M
- 0.79%
- 1Y
- 3.99%
- 3Y*
- 5.05%
- 5Y*
- 2.41%
- 10Y*
- 2.73%
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THOPX vs. CSDAX - Expense Ratio Comparison
THOPX has a 0.71% expense ratio, which is lower than CSDAX's 0.76% expense ratio.
Return for Risk
THOPX vs. CSDAX — Risk / Return Rank
THOPX
CSDAX
THOPX vs. CSDAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Thompson Bond Fund (THOPX) and Calvert Short Duration Income Fund (CSDAX). 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.
| THOPX | CSDAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.67 | 2.11 | +0.56 |
Sortino ratioReturn per unit of downside risk | 3.79 | 3.64 | +0.15 |
Omega ratioGain probability vs. loss probability | 1.58 | 1.47 | +0.12 |
Calmar ratioReturn relative to maximum drawdown | 3.56 | 2.99 | +0.57 |
Martin ratioReturn relative to average drawdown | 14.40 | 12.30 | +2.10 |
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
| THOPX | CSDAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.67 | 2.11 | +0.56 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.95 | 1.03 | +0.92 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 2.00 | 1.20 | +0.81 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.25 | 1.69 | -0.44 |
Correlation
The correlation between THOPX and CSDAX is 0.55, 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
THOPX vs. CSDAX - Dividend Comparison
THOPX's dividend yield for the trailing twelve months is around 5.15%, more than CSDAX's 4.07% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
THOPX Thompson Bond Fund | 5.15% | 4.90% | 5.34% | 5.88% | 3.93% | 3.59% | 5.16% | 3.48% | 3.07% | 3.06% | 4.24% | 4.58% |
CSDAX Calvert Short Duration Income Fund | 4.07% | 4.42% | 4.28% | 3.24% | 1.95% | 2.25% | 2.58% | 2.79% | 2.67% | 1.84% | 2.07% | 1.84% |
Drawdowns
THOPX vs. CSDAX - Drawdown Comparison
The maximum THOPX drawdown since its inception was -19.45%, which is greater than CSDAX's maximum drawdown of -9.96%. Use the drawdown chart below to compare losses from any high point for THOPX and CSDAX.
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Drawdown Indicators
| THOPX | CSDAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -19.45% | -9.96% | -9.49% |
Max Drawdown (1Y)Largest decline over 1 year | -1.61% | -1.51% | -0.10% |
Max Drawdown (5Y)Largest decline over 5 years | -8.00% | -8.14% | +0.14% |
Max Drawdown (10Y)Largest decline over 10 years | -11.74% | -9.96% | -1.78% |
Current DrawdownCurrent decline from peak | -1.20% | -1.32% | +0.12% |
Average DrawdownAverage peak-to-trough decline | -1.87% | -0.71% | -1.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.40% | 0.37% | +0.03% |
Volatility
THOPX vs. CSDAX - Volatility Comparison
Thompson Bond Fund (THOPX) has a higher volatility of 0.83% compared to Calvert Short Duration Income Fund (CSDAX) at 0.64%. This indicates that THOPX's price experiences larger fluctuations and is considered to be riskier than CSDAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| THOPX | CSDAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.83% | 0.64% | +0.19% |
Volatility (6M)Calculated over the trailing 6-month period | 1.36% | 1.30% | +0.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.09% | 2.09% | 0.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.12% | 2.34% | -0.22% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.20% | 2.29% | -0.09% |