OKMUX vs. VNDFX
Compare and contrast key facts about Oklahoma Municipal Fund (OKMUX) and Viking Tax-Free Fund for North Dakota (VNDFX).
OKMUX is managed by IntegrityVikingFunds. It was launched on Sep 24, 1996. VNDFX is managed by IntegrityVikingFunds. It was launched on Aug 2, 1999.
Performance
OKMUX vs. VNDFX - Performance Comparison
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OKMUX vs. VNDFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
OKMUX Oklahoma Municipal Fund | -0.81% | 4.78% | -0.51% | 4.94% | -10.69% | 0.90% | 3.74% | 6.00% | 0.53% | 3.93% |
VNDFX Viking Tax-Free Fund for North Dakota | -0.40% | 3.02% | -1.96% | 4.65% | -9.89% | 0.42% | 2.90% | 5.12% | 0.72% | 3.35% |
Returns By Period
In the year-to-date period, OKMUX achieves a -0.81% return, which is significantly lower than VNDFX's -0.40% return. Over the past 10 years, OKMUX has outperformed VNDFX with an annualized return of 1.01%, while VNDFX has yielded a comparatively lower 0.53% annualized return.
OKMUX
- 1D
- 0.19%
- 1M
- -2.70%
- YTD
- -0.81%
- 6M
- 1.45%
- 1Y
- 4.42%
- 3Y*
- 1.94%
- 5Y*
- -0.18%
- 10Y*
- 1.01%
VNDFX
- 1D
- 0.23%
- 1M
- -2.35%
- YTD
- -0.40%
- 6M
- 1.76%
- 1Y
- 4.05%
- 3Y*
- 0.86%
- 5Y*
- -0.85%
- 10Y*
- 0.53%
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OKMUX vs. VNDFX - Expense Ratio Comparison
Both OKMUX and VNDFX have an expense ratio of 0.98%.
Return for Risk
OKMUX vs. VNDFX — Risk / Return Rank
OKMUX
VNDFX
OKMUX vs. VNDFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Oklahoma Municipal Fund (OKMUX) and Viking Tax-Free Fund for North Dakota (VNDFX). 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.
| OKMUX | VNDFX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.80 | 0.70 | +0.10 |
Sortino ratioReturn per unit of downside risk | 1.15 | 1.01 | +0.14 |
Omega ratioGain probability vs. loss probability | 1.31 | 1.28 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 0.84 | 0.73 | +0.11 |
Martin ratioReturn relative to average drawdown | 3.16 | 2.57 | +0.59 |
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
| OKMUX | VNDFX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.80 | 0.70 | +0.10 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.04 | -0.19 | +0.15 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.24 | 0.13 | +0.11 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.61 | 0.43 | +0.18 |
Correlation
The correlation between OKMUX and VNDFX is 0.67, 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
OKMUX vs. VNDFX - Dividend Comparison
OKMUX's dividend yield for the trailing twelve months is around 2.96%, more than VNDFX's 2.80% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
OKMUX Oklahoma Municipal Fund | 2.96% | 3.18% | 3.01% | 2.32% | 1.85% | 1.39% | 1.73% | 2.55% | 2.41% | 2.47% | 2.43% | 2.22% |
VNDFX Viking Tax-Free Fund for North Dakota | 2.80% | 3.03% | 2.93% | 2.30% | 1.86% | 1.69% | 2.07% | 2.72% | 2.58% | 2.71% | 2.62% | 2.38% |
Drawdowns
OKMUX vs. VNDFX - Drawdown Comparison
The maximum OKMUX drawdown since its inception was -16.68%, which is greater than VNDFX's maximum drawdown of -14.80%. Use the drawdown chart below to compare losses from any high point for OKMUX and VNDFX.
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Drawdown Indicators
| OKMUX | VNDFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -16.68% | -14.80% | -1.88% |
Max Drawdown (1Y)Largest decline over 1 year | -6.10% | -6.58% | +0.48% |
Max Drawdown (5Y)Largest decline over 5 years | -15.39% | -14.80% | -0.59% |
Max Drawdown (10Y)Largest decline over 10 years | -15.39% | -14.80% | -0.59% |
Current DrawdownCurrent decline from peak | -3.48% | -5.59% | +2.11% |
Average DrawdownAverage peak-to-trough decline | -2.53% | -2.77% | +0.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.62% | 1.87% | -0.25% |
Volatility
OKMUX vs. VNDFX - Volatility Comparison
Oklahoma Municipal Fund (OKMUX) has a higher volatility of 1.01% compared to Viking Tax-Free Fund for North Dakota (VNDFX) at 0.93%. This indicates that OKMUX's price experiences larger fluctuations and is considered to be riskier than VNDFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OKMUX | VNDFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.01% | 0.93% | +0.08% |
Volatility (6M)Calculated over the trailing 6-month period | 1.64% | 1.56% | +0.08% |
Volatility (1Y)Calculated over the trailing 1-year period | 6.30% | 6.57% | -0.27% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.46% | 4.58% | -0.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.13% | 4.03% | +0.10% |