Returns
| Series | 1 week | 1 month | 3 months | 6 months | YTD | 1 year | 3 years (ann.) | 5 years (ann.) | 10 years (ann.) | Since inception (ann.) |
|---|---|---|---|---|---|---|---|---|---|---|
| Market-price return | +0.83% | -4.87% | -12.54% | -10.79% | -10.13% | -9.63% | +1.26% | -7.17% | -3.80% | -2.61% |
| Market-price total return | +0.83% | -4.31% | -11.05% | -8.35% | -6.05% | -4.68% | +6.57% | -2.67% | +1.07% | +3.22% |
| NAV return | +1.68% | -3.88% | -9.62% | -8.71% | -8.86% | -8.71% | -0.24% | -5.89% | -3.23% | -1.51% |
| NAV total return | +1.68% | -3.37% | -8.20% | -6.44% | -5.09% | -4.17% | +4.43% | -1.83% | +1.22% | +4.43% |
Performance through Oct 14, 2026. Price and NAV returns are simple changes; total returns reinvest each distribution at the series value on its ex-date (first observation on/after). Periods of one year or less are cumulative; longer periods are annualised. Series are built from unadjusted prices plus the distribution record so no distribution is counted twice. Corporate actions: the vendor price series is split-adjusted; rights offerings and mergers are not restated — check Corporate Actions.
Growth of $10,000, five years
Risk statistics
| Statistic | Market price | NAV | Specification |
|---|---|---|---|
| Volatility, 1 year | 0.12% | 0.06% | annualised SD of daily total returns, √252 |
| Volatility, 3 years | 0.12% | 0.07% | as above |
| Volatility, 5 years | 0.14% | 0.07% | as above |
| Maximum drawdown, 3 years | -13.49% | -10.82% | peak-to-trough on the total-return index |
| Sharpe ratio, 3 years | 0.26 | 0.06 | excess over FRED DGS3MO (window average) (avg 4.52%), annualised |
| Sortino ratio, 3 years | 0.39 | 0.08 | downside deviation of excess returns |
| Beta vs. benchmark proxy, 3 years | 1.36 | — | MUB (U.S. municipal bond ETF proxy), daily, aligned dates |
| Correlation, 3 years | 0.45 | — | as above |
| Observations (3y) | 751 | — | minimum 60; rankings require 500 |
Market-price and NAV volatility are different quantities and are never mixed. NAV volatility for funds holding stale-marked or illiquid assets can understate economic risk.
CEF Explorer research page for Aberdeen Municipal Income Fund. Figures carry their own dates and sources; a discount to NAV does not guarantee convergence or any return. This is not investment advice.