Invesco Muni Income Opportunities Trust (OIA)'s next ex-dividend date is projected to be between 12-Nov and 20-Nov-2026, with a projected dividend of $0.028 to $0.0302 per share.
The tables below list 322 OIA dividends since 2000 with the ex-dividend, record, payment and announcement dates, the amount per share, the change from the previous dividend and from a year earlier, and the trailing 12-month yield on each ex-dividend date. They also show upcoming and projected dividends and dividend totals by year, with charts of the historical yield and a peer comparison. Data as of October 23, 2026.