SMTFX vs. NRK
SMTFX (SIT Minnesota Tax Free Income Fund) and NRK (Nuveen New York AMT Free Quality Municipal Income) are both Municipal Bonds funds. Over the past 10 years, SMTFX returned 1.85%/yr vs 2.37%/yr for NRK. At a 0.26 correlation, their price movements are largely independent. SMTFX charges 0.80%/yr vs 2.16%/yr for NRK.
Performance
SMTFX vs. NRK - Performance Comparison
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Returns By Period
In the year-to-date period, SMTFX achieves a 2.67% return, which is significantly lower than NRK's 9.70% return. Over the past 10 years, SMTFX has underperformed NRK with an annualized return of 1.85%, while NRK has yielded a comparatively higher 2.37% annualized return.
SMTFX
- 1D
- -0.10%
- 1M
- 2.11%
- YTD
- 2.67%
- 6M
- 3.20%
- 1Y
- 10.20%
- 3Y*
- 4.34%
- 5Y*
- 0.78%
- 10Y*
- 1.85%
NRK
- 1D
- 0.38%
- 1M
- 3.94%
- YTD
- 9.70%
- 6M
- 10.68%
- 1Y
- 18.60%
- 3Y*
- 8.01%
- 5Y*
- 0.31%
- 10Y*
- 2.37%
SMTFX vs. NRK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SMTFX SIT Minnesota Tax Free Income Fund | 2.67% | 5.74% | 4.05% | 2.87% | -11.41% | 2.43% | 3.35% | 6.95% | 1.05% | 5.84% |
NRK Nuveen New York AMT Free Quality Municipal Income | 9.70% | 4.74% | 5.93% | 7.03% | -21.84% | 6.24% | 4.08% | 21.43% | -5.98% | 6.16% |
Correlation
The correlation between SMTFX and NRK is 0.51, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.51 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.45 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.41 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.37 |
Correlation (All Time) Calculated using the full available price history since Jan 16, 2003 | 0.26 |
Over the past year, SMTFX and NRK have become more correlated (0.51) than their long-term average of 0.26, meaning their price movements have been converging.
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Return for Risk
SMTFX vs. NRK — Risk / Return Rank
SMTFX
NRK
SMTFX vs. NRK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SIT Minnesota Tax Free Income Fund (SMTFX) and Nuveen New York AMT Free Quality Municipal Income (NRK). 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.
| SMTFX | NRK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.65 | ||
| Sortino ratioReturn per unit of downside risk | +0.75 | ||
| Omega ratioGain probability vs. loss probability | 1.70 | 1.43 | +0.27 |
| Calmar ratioReturn relative to maximum drawdown | 3.00 | 3.51 | -0.52 |
| Martin ratioReturn relative to average drawdown | 11.33 | 9.37 | +1.96 |
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Drawdowns
SMTFX vs. NRK - Drawdown Comparison
The maximum SMTFX drawdown since its inception was -16.34%, smaller than the maximum NRK drawdown of -40.18%. Use the drawdown chart below to compare losses from any high point for SMTFX and NRK.
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Drawdown Indicators
| SMTFX | NRK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -16.34% | -40.18% | +23.84% |
Max Drawdown (1Y)Largest decline over 1 year | -3.46% | -5.32% | +1.86% |
Max Drawdown (3Y)Largest decline over 3 years | -6.73% | -12.67% | +5.94% |
Max Drawdown (5Y)Largest decline over 5 years | -16.34% | -31.06% | +14.72% |
Max Drawdown (10Y)Largest decline over 10 years | -16.34% | -31.06% | +14.72% |
Current DrawdownCurrent decline from peak | -0.10% | -1.01% | +0.91% |
Average DrawdownAverage peak-to-trough decline | -1.83% | -8.17% | +6.34% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.91% | 1.99% | -1.08% |
Volatility
SMTFX vs. NRK - Volatility Comparison
The current volatility for SIT Minnesota Tax Free Income Fund (SMTFX) is 1.00%, while Nuveen New York AMT Free Quality Municipal Income (NRK) has a volatility of 3.31%. This indicates that SMTFX experiences smaller price fluctuations and is considered to be less risky than NRK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SMTFX | NRK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.00% | 3.31% | -2.31% |
Volatility (6M)Calculated over the trailing 6-month period | 2.80% | 6.66% | -3.86% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.64% | 8.51% | -4.87% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.51% | 9.95% | -5.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.27% | 10.35% | -6.08% |
SMTFX vs. NRK - Expense Ratio Comparison
SMTFX has a 0.80% expense ratio, which is lower than NRK's 2.16% expense ratio.
Dividends
SMTFX vs. NRK - Dividend Comparison
SMTFX's dividend yield for the trailing twelve months is around 3.15%, less than NRK's 7.75% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NRK Nuveen New York AMT Free Quality Municipal Income | 7.75% | 8.21% | 6.74% | 4.06% | 5.41% | 4.18% | 4.15% | 3.98% | 4.68% | 4.85% | 5.37% | 5.44% |
SMTFX SIT Minnesota Tax Free Income Fund | 3.15% | 4.29% | 3.23% | 1.75% | 2.18% | 2.30% | 2.59% | 3.06% | 3.17% | 3.04% | 3.13% | 3.28% |
Frequently Asked Questions
SMTFX and NRK have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NRK has higher volatility (3.31%) compared to SMTFX (1.00%). In terms of maximum drawdown, SMTFX dropped -16.34% vs NRK's -40.18%.
SMTFX currently has the higher Sharpe Ratio (2.85 vs 2.20), 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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