GWMEX vs. VWAHX
Compare and contrast key facts about AMG GW&K Municipal Enhanced Yield Fund (GWMEX) and Vanguard High-Yield Tax-Exempt Fund Investor Shares (VWAHX).
GWMEX is managed by AMG. It was launched on Dec 29, 2005. VWAHX is managed by Vanguard. It was launched on Dec 27, 1978.
Performance
GWMEX vs. VWAHX - Performance Comparison
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GWMEX vs. VWAHX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GWMEX AMG GW&K Municipal Enhanced Yield Fund | -1.47% | 2.50% | 2.61% | 10.89% | -17.86% | 15.05% | 6.32% | 12.51% | -0.06% | 9.79% |
VWAHX Vanguard High-Yield Tax-Exempt Fund Investor Shares | -0.65% | 4.96% | 3.98% | 8.39% | -11.76% | 3.36% | 5.39% | 9.48% | 1.31% | 7.86% |
Returns By Period
In the year-to-date period, GWMEX achieves a -1.47% return, which is significantly lower than VWAHX's -0.65% return. Over the past 10 years, GWMEX has outperformed VWAHX with an annualized return of 3.39%, while VWAHX has yielded a comparatively lower 2.95% annualized return.
GWMEX
- 1D
- 0.35%
- 1M
- -3.61%
- YTD
- -1.47%
- 6M
- 0.39%
- 1Y
- 2.09%
- 3Y*
- 3.07%
- 5Y*
- 1.70%
- 10Y*
- 3.39%
VWAHX
- 1D
- 0.19%
- 1M
- -2.87%
- YTD
- -0.65%
- 6M
- 1.03%
- 1Y
- 3.98%
- 3Y*
- 4.41%
- 5Y*
- 1.42%
- 10Y*
- 2.95%
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GWMEX vs. VWAHX - Expense Ratio Comparison
GWMEX has a 0.64% expense ratio, which is higher than VWAHX's 0.17% expense ratio.
Return for Risk
GWMEX vs. VWAHX — Risk / Return Rank
GWMEX
VWAHX
GWMEX vs. VWAHX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AMG GW&K Municipal Enhanced Yield Fund (GWMEX) and Vanguard High-Yield Tax-Exempt Fund Investor Shares (VWAHX). 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.
| GWMEX | VWAHX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.32 | 0.87 | -0.55 |
Sortino ratioReturn per unit of downside risk | 0.47 | 1.19 | -0.72 |
Omega ratioGain probability vs. loss probability | 1.09 | 1.25 | -0.15 |
Calmar ratioReturn relative to maximum drawdown | 0.30 | 0.95 | -0.65 |
Martin ratioReturn relative to average drawdown | 0.79 | 2.95 | -2.16 |
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
| GWMEX | VWAHX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.32 | 0.87 | -0.55 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.22 | 0.30 | -0.08 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.50 | 0.64 | -0.14 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.63 | 0.64 | -0.01 |
Correlation
The correlation between GWMEX and VWAHX is 0.82, 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
GWMEX vs. VWAHX - Dividend Comparison
GWMEX's dividend yield for the trailing twelve months is around 3.48%, less than VWAHX's 4.07% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GWMEX AMG GW&K Municipal Enhanced Yield Fund | 3.48% | 3.67% | 3.38% | 3.10% | 3.33% | 13.26% | 3.63% | 4.59% | 5.82% | 2.97% | 7.96% | 4.77% |
VWAHX Vanguard High-Yield Tax-Exempt Fund Investor Shares | 4.07% | 4.95% | 4.38% | 3.53% | 3.36% | 2.98% | 3.31% | 3.94% | 3.78% | 3.68% | 3.75% | 3.67% |
Drawdowns
GWMEX vs. VWAHX - Drawdown Comparison
The maximum GWMEX drawdown since its inception was -36.30%, smaller than the maximum VWAHX drawdown of -40.26%. Use the drawdown chart below to compare losses from any high point for GWMEX and VWAHX.
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Drawdown Indicators
| GWMEX | VWAHX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -36.30% | -40.26% | +3.96% |
Max Drawdown (1Y)Largest decline over 1 year | -7.14% | -5.63% | -1.51% |
Max Drawdown (5Y)Largest decline over 5 years | -24.06% | -17.32% | -6.74% |
Max Drawdown (10Y)Largest decline over 10 years | -24.06% | -17.32% | -6.74% |
Current DrawdownCurrent decline from peak | -5.69% | -2.87% | -2.82% |
Average DrawdownAverage peak-to-trough decline | -5.72% | -6.95% | +1.23% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.76% | 1.82% | +0.94% |
Volatility
GWMEX vs. VWAHX - Volatility Comparison
AMG GW&K Municipal Enhanced Yield Fund (GWMEX) has a higher volatility of 1.73% compared to Vanguard High-Yield Tax-Exempt Fund Investor Shares (VWAHX) at 1.19%. This indicates that GWMEX's price experiences larger fluctuations and is considered to be riskier than VWAHX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GWMEX | VWAHX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.73% | 1.19% | +0.54% |
Volatility (6M)Calculated over the trailing 6-month period | 2.41% | 1.96% | +0.45% |
Volatility (1Y)Calculated over the trailing 1-year period | 7.30% | 5.70% | +1.60% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.77% | 4.75% | +3.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 6.73% | 4.61% | +2.12% |