Pioneer Municipal High Income Opportunities Fund, Inc. (MIO)
Operating Margin
77.20%
Fiscal year · Period ending:
MIO Operating Margin
Latest reported77.20%period ending
Latest reported77.20%period ending
MIO FY Operating Margin (100.59% → 77.20%)
Annual operating margin
High-resolution chart · PNG
MIO operating margin history
Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.
| Period ending | Operating Margin |
|---|---|
| 77.2022% | |
| 96.7158% | |
| 100.5912% |