OIA · NYSE · Closed-end fund
Invesco Municipal Income Opportunities Trust (OIA) Price, Holdings & Fees
Invesco Municipal Income Opportunities Trust (OIA) closed at $631.53 on Oct 9, 2026, down 0.32% from the previous close of $633.58.
Share price, past year
1Y +23.82%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $631.53 |
| Sep 30, 2026 | $604.90 |
| Aug 31, 2026 | $559.95 |
| Jul 31, 2026 | $537.94 |
| Jun 30, 2026 | $489.30 |
| May 29, 2026 | $464.92 |
| Apr 30, 2026 | $475.02 |
| Mar 31, 2026 | $494.91 |
| Feb 27, 2026 | $504.65 |
| Jan 30, 2026 | $516.73 |
| Dec 31, 2025 | $501.96 |
| Nov 28, 2025 | $522.81 |
| Oct 31, 2025 | $546.59 |
Key statistics
- Expense ratio
- —
- Net assets
- $297.4M
- as of May 31, 2026
- Holdings
- 212
- as of May 31, 2026
- 52-week range
- $460.27 – $633.58
Holdings
Invesco Municipal Income Opportunities Trust held 212 investments worth $297.41M as of May 31, 2026. Its largest holding was New York (State of) Dormitory Authority, at 4.73% of the fund.
| # | Holding | % of fund | Value |
|---|---|---|---|
| 1 | New York (State of) Dormitory Authority | 4.73% | $14.07M |
| 2 | County of Broward FL Convention Center Hotel Revenue | 4.37% | $12.98M |
| 3 | Maine Health & Higher Educational Facilities Authority | 3.60% | $10.70M |
| 4 | Port of Seattle WA | 3.58% | $10.66M |
| 5 | Massachusetts (Commonwealth of) | 3.48% | $10.34M |
| 6 | Regents of the University of California Medical Center | 3.35% | $9.97M |
| 7 | Massachusetts (Commonwealth of) | 3.30% | $9.83M |
| 8 | Long Beach (City of), CA Bond Finance Authority | 3.11% | $9.24M |
| 9 | Manatee (County of), FL | 3.00% | $8.91M |
| 10 | Colorado (State of) Health Facilities Authority (Intermountain Healthcare) | 2.99% | $8.89M |
| 11 | Puerto Rico Sales Tax Financing Corp. | 2.96% | $8.82M |
| 12 | Philadelphia (City of), PA Authority for Industrial Development (Children's Hospital of Philadelphia) | 2.51% | $7.46M |
| 13 | Southern California Logistics Airport Authority | 2.17% | $6.46M |
| 14 | Metropolitan Washington Airports Authority | 2.09% | $6.21M |
| 15 | San Antonio (City of), TX | 2.07% | $6.15M |
| 16 | Knox (County of), TN & Knoxville (City of), TN Sports Authority (Multi-Use Stadium) | 1.84% | $5.47M |
| 17 | Illinois (State of) Finance Authority (Northshore Edward Elmhurst Health Credit Group) | 1.82% | $5.41M |
| 18 | New Jersey (State of) Transportation Trust Fund Authority | 1.77% | $5.25M |
| 19 | New York (City of), NY Transitional Finance Authority | 1.76% | $5.24M |
| 20 | Poway Unified School District (School Facilities Improvement) | 1.69% | $5.02M |
| 21 | Children's Trust Fund | 1.61% | $4.80M |
| 22 | California (State of) | 1.44% | $4.27M |
| 23 | Miami-Dade (County of), FL | 1.34% | $4.00M |
| 24 | Ventura Unified School District | 1.30% | $3.86M |
| 25 | Brooklyn Arena Local Development Corp. (Barclays Center) | 1.27% | $3.79M |
Top 25 of 212 holdings, as of May 31, 2026. Percentages are of the fund's net assets.
What the fund owns
| Asset type | % of fund |
|---|---|
| Bonds and other debt | 142.33% |
| Stocks | 0.20% |
| Derivatives | 0.01% |
| Country | % of fund |
|---|---|
| United States | 142.54% |
Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.
Monthly total returns
Over the 3 months to May 31, 2026, Invesco Municipal Income Opportunities Trust's total return was +0.30%, as reported to the SEC.
| Month | Total return |
|---|---|
| May 31, 2026 | +0.79% |
| Apr 30, 2026 | +2.30% |
| Mar 31, 2026 | −2.73% |
The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.
Fund profile
- Name
- Invesco Municipal Income Opportunities Trust
- Ticker
- OIA
- Exchange
- NYSE
- Fund type
- Closed-end fund
- SEC CIK
- 0000835333
- Fractional shares
- Yes
Recent SEC filings
- Jul 29, 2026
- May 8, 2026
- Nov 7, 2025
- May 2, 2025
- Dec 13, 2024
- Nov 1, 2024
- May 2, 2024
- Nov 6, 2023
Frequently asked questions
What is OIA's price?
Invesco Municipal Income Opportunities Trust (OIA) closed at $631.53 on Oct 9, 2026, down 0.32% from the previous close of $633.58.
What does OIA hold?
Invesco Municipal Income Opportunities Trust held 212 investments worth $297.41M as of May 31, 2026. Its largest holding was New York (State of) Dormitory Authority, at 4.73% of the fund. Its five largest holdings were New York (State of) Dormitory Authority, County of Broward FL Convention Center Hotel Revenue, Maine Health & Higher Educational Facilities Authority, Port of Seattle WA, Massachusetts (Commonwealth of).
How has OIA performed?
Over the 3 months to May 31, 2026, Invesco Municipal Income Opportunities Trust's total return was +0.30%, as reported to the SEC.
Sources and methodology
Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of May 31, 2026 (filed Jul 29, 2026). Prices are generated sample data for development. Data sources and disclosures