Invesco Municipal Income Opportunities Trust (OIA) Sortino Ratio: 0.73
OIA's Sortino Ratio of 0.73 indicates that for each unit of downside volatility, it generates 0.73 units of excess return. The ratio is calculated using historical daily returns over the past 12 months (as of Apr 4, 2026).
Unlike other measures, Sortino only focuses on downside volatility (losses), making it particularly useful for investors more concerned about protecting against drawdowns than overall price swings.
OIA Sortino Ratio Rank
OIA ranks above 46.7% of all investments in our database based on Sortino Ratio over the past 12 months, indicating moderate downside protection relative to peers. Securities are ranked from 0 (worst) to 100 (best).
What moves the rank
- Strong returns with minimal downside volatility → Higher rank
- Severe or frequent drawdowns → Lower rank
- Upside volatility → No impact (Sortino doesn't penalize upside swings)
What you can do with this information
- Returns are proportional to downside risk—neither strong nor weak
- Evaluate whether downside volatility aligns with your risk tolerance
- Review higher-ranked alternatives in the same category
- Monitor rank direction to identify improving or deteriorating trends
OIA Sortino Ratio Market Positioning
The chart shows OIA's Sortino Ratio relative to all stocks on our platform, with color zones indicating percentile rankings. Higher ratios indicate better downside-adjusted returns.
- Red zone (bottom 25%): -0.16 or lower
- Yellow zone (middle 50%): -0.16 to 1.92
- Green zone (top 25%): 1.92 or higher
- Top 1%: 5.63+
- Median: 0.85 — half of all investments score higher
How it compares to other similar stocks
The table compares Invesco Municipal Income Opportunities Trust's Sortino Ratio with other stocks in the Asset Management industry across multiple time periods, showing how OIA's risk-adjusted performance compares to industry peers.
Data shows 1-, 5-, and 10-year periods, plus each stock's all-time average, as of Apr 4, 2026.
| Symbol | Name | 1Y Sortino Ratio | 5Y Sortino Ratio | 10Y Sortino Ratio | All Time Sortino Ratio |
|---|---|---|---|---|---|
| PHD | Pioneer Floating Rate Fund, Inc. | 64.63 | |||
| SII | Sprott Inc | 4.96 | |||
| RMCOW | Royalty Management Holding Corporation | 4.72 | |||
| EICC | Eagle Point Income Company Inc | 4.45 | |||
| SSSS | SuRo Capital Corp. | 3.43 | |||
| AEF | Aberdeen Emerging Markets Equity Income Fund, Inc. | 3.32 | |||
| BENF | Beneficient Class A Common Stock | 3.06 | |||
| HQL | Tekla Life Sciences Investors | 2.97 | |||
| OXLCP | Oxford Lane Capital Corp. | 2.93 | |||
| SWKH | SWK Holdings Corporation | 2.91 | |||
| OIA | Invesco Municipal Income Opportunities Trust | 0.73 |
Historical Sortino Ratio
The chart shows OIA's rolling Sortino ratio over time compared to your chosen benchmark. Rising trends indicate improving returns relative to downside risk, while declining trends may signal deteriorating risk-adjusted performance or increased volatility during market stress. Use multiple timeframes to distinguish short-term fluctuations from long-term patterns.
Identify market cycles by observing when OIA consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.
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Explore OIA risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.