Pioneer Municipal High Income Opportunities Fund, Inc. (MIO)
NYSE: MIO · Real-Time Price · USD
11.35
+0.02 (0.18%)
At close: Aug 15, 2025, 4:00 PM
11.35
0.00 (0.00%)
After-hours: Aug 15, 2025, 7:00 PM EDT
MIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | 11.34 | 11.36 | 11.34 | 11.35 | 11.35 | 0.18% | 44,634 |
| Aug 14, 2025 | 11.33 | 11.35 | 11.31 | 11.33 | 11.33 | -0.04% | 55,295 |
| Aug 13, 2025 | 11.35 | 11.35 | 11.32 | 11.34 | 11.34 | -0.04% | 28,750 |
| Aug 12, 2025 | 11.33 | 11.36 | 11.33 | 11.34 | 11.34 | 0.09% | 26,311 |
| Aug 11, 2025 | 11.34 | 11.37 | 11.30 | 11.33 | 11.33 | 0.09% | 78,806 |
| Aug 8, 2025 | 11.31 | 11.33 | 11.30 | 11.32 | 11.32 | -0.13% | 29,731 |
| Aug 7, 2025 | 11.34 | 11.38 | 11.34 | 11.34 | 11.34 | -0.22% | 23,018 |
| Aug 6, 2025 | 11.43 | 11.45 | 11.29 | 11.36 | 11.36 | -0.96% | 139,005 |
| Aug 5, 2025 | 11.45 | 11.49 | 11.45 | 11.47 | 11.47 | -0.17% | 28,792 |
| Aug 4, 2025 | 11.45 | 11.51 | 11.45 | 11.49 | 11.49 | 0.09% | 35,417 |
| Aug 1, 2025 | 11.46 | 11.49 | 11.46 | 11.48 | 11.48 | 0.26% | 100,418 |
| Jul 31, 2025 | 11.42 | 11.45 | 11.40 | 11.45 | 11.45 | 0.35% | 47,865 |
| Jul 30, 2025 | 11.40 | 11.44 | 11.40 | 11.41 | 11.41 | -0.35% | 39,016 |
| Jul 29, 2025 | 11.42 | 11.49 | 11.39 | 11.45 | 11.45 | 0.44% | 22,783 |
| Jul 28, 2025 | 11.40 | 11.42 | 11.38 | 11.40 | 11.40 | -0.44% | 67,233 |
| Jul 25, 2025 | 11.40 | 11.45 | 11.37 | 11.45 | 11.45 | 0.26% | 47,196 |
| Jul 24, 2025 | 11.48 | 11.52 | 11.42 | 11.42 | 11.42 | -1.04% | 30,019 |
| Jul 23, 2025 | 11.54 | 11.57 | 11.53 | 11.54 | 11.54 | -0.17% | 92,182 |
| Jul 22, 2025 | 11.56 | 11.57 | 11.53 | 11.56 | 11.56 | - | 84,432 |
| Jul 21, 2025 | 11.58 | 11.58 | 11.51 | 11.56 | 11.56 | 0.09% | 166,686 |
| Jul 18, 2025 | 11.56 | 11.61 | 11.54 | 11.55 | 11.55 | -0.09% | 363,004 |
| Jul 17, 2025 | 11.61 | 11.62 | 11.50 | 11.56 | 11.51 | -0.34% | 121,762 |
| Jul 16, 2025 | 11.71 | 11.71 | 11.59 | 11.60 | 11.55 | -0.85% | 74,235 |
| Jul 15, 2025 | 11.78 | 11.78 | 11.67 | 11.70 | 11.65 | -0.34% | 144,420 |
| Jul 14, 2025 | 11.77 | 11.78 | 11.73 | 11.74 | 11.69 | - | 111,072 |
| Jul 11, 2025 | 11.79 | 11.79 | 11.74 | 11.74 | 11.69 | -0.42% | 87,296 |
| Jul 10, 2025 | 11.81 | 11.85 | 11.78 | 11.79 | 11.74 | -0.13% | 53,661 |
| Jul 9, 2025 | 11.81 | 11.85 | 11.80 | 11.81 | 11.75 | 0.04% | 37,891 |
| Jul 8, 2025 | 11.80 | 11.84 | 11.78 | 11.80 | 11.75 | - | 135,686 |
| Jul 7, 2025 | 11.85 | 11.88 | 11.79 | 11.80 | 11.75 | -0.25% | 75,895 |
| Jul 3, 2025 | 11.86 | 11.90 | 11.83 | 11.83 | 11.78 | -0.25% | 45,302 |
| Jul 2, 2025 | 11.83 | 11.90 | 11.83 | 11.86 | 11.81 | 0.17% | 49,708 |
| Jul 1, 2025 | 11.84 | 11.89 | 11.80 | 11.84 | 11.79 | 0.34% | 55,245 |
| Jun 30, 2025 | 11.85 | 11.88 | 11.80 | 11.80 | 11.75 | - | 78,093 |
| Jun 27, 2025 | 11.81 | 11.84 | 11.78 | 11.80 | 11.75 | -0.17% | 56,874 |
| Jun 26, 2025 | 11.83 | 11.85 | 11.78 | 11.82 | 11.77 | 0.17% | 16,624 |
| Jun 25, 2025 | 11.78 | 11.84 | 11.78 | 11.80 | 11.75 | -0.08% | 35,398 |
| Jun 24, 2025 | 11.76 | 11.83 | 11.76 | 11.81 | 11.76 | 0.43% | 50,165 |
| Jun 23, 2025 | 11.77 | 11.80 | 11.75 | 11.76 | 11.71 | 0.17% | 39,536 |
| Jun 20, 2025 | 11.76 | 11.80 | 11.73 | 11.74 | 11.69 | -0.17% | 486,024 |
| Jun 18, 2025 | 11.88 | 11.90 | 11.74 | 11.76 | 11.71 | -1.18% | 46,952 |
| Jun 17, 2025 | 11.88 | 11.92 | 11.85 | 11.90 | 11.80 | 0.17% | 26,747 |
| Jun 16, 2025 | 11.90 | 11.91 | 11.86 | 11.88 | 11.78 | 0.17% | 62,369 |
| Jun 13, 2025 | 11.81 | 11.95 | 11.81 | 11.86 | 11.76 | 0.25% | 21,509 |
| Jun 12, 2025 | 11.86 | 11.90 | 11.83 | 11.83 | 11.73 | -0.25% | 29,886 |
| Jun 11, 2025 | 11.89 | 11.91 | 11.81 | 11.86 | 11.76 | 0.13% | 86,302 |
| Jun 10, 2025 | 11.89 | 11.90 | 11.79 | 11.85 | 11.74 | 0.04% | 60,248 |
| Jun 9, 2025 | 11.82 | 11.90 | 11.82 | 11.84 | 11.74 | 0.17% | 21,285 |
| Jun 6, 2025 | 11.85 | 11.85 | 11.80 | 11.82 | 11.72 | -0.25% | 29,229 |
| Jun 5, 2025 | 11.85 | 11.90 | 11.84 | 11.85 | 11.75 | 0.08% | 42,110 |