TNTIX vs. DUALX
TNTIX (Dupree Tennessee Tax Free Income Series Fund) and DUALX (Dupree Alabama Tax Free Income Series Fund) are both Municipal Bonds funds from Dupree. Over the past 10 years, TNTIX returned 2.69%/yr vs 2.77%/yr for DUALX. Their correlation of 0.91 suggests significant overlap in exposure. Both charge a 0.70% expense ratio.
Performance
TNTIX vs. DUALX - Performance Comparison
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Returns By Period
In the year-to-date period, TNTIX achieves a 2.92% return, which is significantly higher than DUALX's 1.85% return. Both investments have delivered pretty close results over the past 10 years, with TNTIX having a 2.69% annualized return and DUALX not far ahead at 2.77%.
TNTIX
- 1D
- 0.00%
- 1M
- 1.79%
- YTD
- 2.92%
- 6M
- 3.81%
- 1Y
- 9.62%
- 3Y*
- 4.44%
- 5Y*
- 2.06%
- 10Y*
- 2.69%
DUALX
- 1D
- 0.00%
- 1M
- 1.58%
- YTD
- 1.85%
- 6M
- 2.82%
- 1Y
- 8.35%
- 3Y*
- 4.00%
- 5Y*
- 1.41%
- 10Y*
- 2.77%
TNTIX vs. DUALX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TNTIX Dupree Tennessee Tax Free Income Series Fund | 2.92% | 4.82% | 2.09% | 5.44% | -6.10% | 2.12% | 4.83% | 7.06% | 2.11% | 4.84% |
DUALX Dupree Alabama Tax Free Income Series Fund | 1.85% | 4.52% | 1.88% | 5.58% | -7.77% | 2.26% | 6.13% | 8.36% | 2.44% | 5.69% |
Correlation
The correlation between TNTIX and DUALX is 0.86, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.86 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.92 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.92 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.91 |
Correlation (All Time) Calculated using the full available price history since Dec 31, 1999 | 0.91 |
The correlation between TNTIX and DUALX has been stable across timeframes, ranging from 0.86 to 0.92 - a consistent structural relationship.
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Return for Risk
TNTIX vs. DUALX — Risk / Return Rank
TNTIX
DUALX
TNTIX vs. DUALX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Dupree Tennessee Tax Free Income Series Fund (TNTIX) and Dupree Alabama Tax Free Income Series Fund (DUALX). 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.
| TNTIX | DUALX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.52 | ||
| Sortino ratioReturn per unit of downside risk | +1.08 | ||
| Omega ratioGain probability vs. loss probability | 1.96 | 1.78 | +0.18 |
| Calmar ratioReturn relative to maximum drawdown | 3.46 | 2.71 | +0.75 |
| Martin ratioReturn relative to average drawdown | 14.39 | 10.62 | +3.77 |
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Drawdowns
TNTIX vs. DUALX - Drawdown Comparison
The maximum TNTIX drawdown since its inception was -11.89%, roughly equal to the maximum DUALX drawdown of -12.15%. Use the drawdown chart below to compare losses from any high point for TNTIX and DUALX.
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Drawdown Indicators
| TNTIX | DUALX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -11.89% | -12.15% | +0.26% |
Max Drawdown (1Y)Largest decline over 1 year | -2.79% | -3.10% | +0.31% |
Max Drawdown (3Y)Largest decline over 3 years | -7.32% | -7.27% | -0.05% |
Max Drawdown (5Y)Largest decline over 5 years | -10.24% | -12.11% | +1.87% |
Max Drawdown (10Y)Largest decline over 10 years | -10.24% | -12.11% | +1.87% |
Current DrawdownCurrent decline from peak | 0.00% | 0.00% | 0.00% |
Average DrawdownAverage peak-to-trough decline | -1.47% | -1.58% | +0.11% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.67% | 0.79% | -0.12% |
Volatility
TNTIX vs. DUALX - Volatility Comparison
Dupree Tennessee Tax Free Income Series Fund (TNTIX) has a higher volatility of 0.79% compared to Dupree Alabama Tax Free Income Series Fund (DUALX) at 0.68%. This indicates that TNTIX's price experiences larger fluctuations and is considered to be riskier than DUALX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TNTIX | DUALX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.79% | 0.68% | +0.11% |
Volatility (6M)Calculated over the trailing 6-month period | 2.42% | 2.58% | -0.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.25% | 3.43% | -0.18% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.75% | 4.88% | -0.13% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.13% | 4.29% | -0.16% |
TNTIX vs. DUALX - Expense Ratio Comparison
Both TNTIX and DUALX have an expense ratio of 0.70%.
Dividends
TNTIX vs. DUALX - Dividend Comparison
TNTIX's dividend yield for the trailing twelve months is around 4.20%, more than DUALX's 3.04% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DUALX Dupree Alabama Tax Free Income Series Fund | 3.04% | 3.79% | 4.33% | 3.08% | 3.49% | 3.09% | 3.24% | 3.75% | 4.87% | 4.44% | 3.13% | 3.20% |
TNTIX Dupree Tennessee Tax Free Income Series Fund | 4.20% | 3.94% | 4.27% | 3.32% | 3.51% | 3.30% | 3.15% | 3.55% | 4.46% | 3.57% | 2.95% | 3.02% |
Frequently Asked Questions
TNTIX and DUALX have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TNTIX has higher volatility (0.79%) compared to DUALX (0.68%). In terms of maximum drawdown, TNTIX dropped -11.89% vs DUALX's -12.15%.
TNTIX currently has the higher Sharpe Ratio (2.97 vs 2.45), 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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