NMZ
Nuveen Municipal High Income Opportunity Fund
stockNYSEClosed Ended Fund
At CloseOct 2, 2026 3:59:53 PM EDT
8.96USD+0.674%(+0.06)1,811,176
Pre-marketOct 2, 2026 9:24:30 AM EDT
8.98USD+0.899%(+0.08)
As of 2026-09-15, there were 149,994 shares short with a short interest of 0.13%.
NMZ Short Interest - Official
Short Interest
NMZ Short Position Change - Official
Short Position Change
NMZ Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.13 | 149,994 | 1.00 | +64,103 | +74.63 | 215,367,714 | 117,513,792 |
| 2026-08-31 | 0.07 | 85,891 | 1.00 | -8,394 | -8.90 | 215,367,714 | 117,513,792 |
| 2026-08-14 | 0.08 | 94,285 | 1.00 | -111,021 | -54.08 | 215,367,714 | 117,513,792 |
| 2026-07-31 | 0.17 | 205,306 | 1.00 | +42,443 | +26.06 | 215,367,714 | 117,513,792 |
| 2026-07-15 | 0.14 | 162,863 | 1.00 | +92,821 | +132.52 | 215,367,714 | 117,513,792 |
| 2026-06-30 | 0.06 | 70,042 | 1.00 | -72,092 | -50.72 | 117,500,107 | 117,491,999 |
| 2026-06-15 | 0.12 | 142,134 | 1.00 | -189,986 | -57.20 | 117,500,107 | 117,491,999 |
| 2026-05-15 | 0.28 | 332,120 | 1.00 | -144,164 | -30.27 | 117,500,107 | 117,491,999 |
| 2026-04-30 | 0.41 | 476,284 | 1.00 | -1,663,512 | -77.74 | 117,500,107 | 114,983,481 |
| 2026-04-15 | 1.86 | 2,139,796 | 5.02 | +225,434 | +11.78 | 117,500,107 | 114,983,481 |
| 2026-03-31 | 1.66 | 1,914,362 | 4.31 | +126,923 | +7.10 | 117,500,107 | 114,983,481 |
| 2026-03-13 | 1.55 | 1,787,439 | 3.55 | +645,344 | +56.51 | 117,500,107 | 114,983,481 |
| 2026-02-27 | 0.99 | 1,142,095 | 2.46 | -183,562 | -13.85 | 117,500,107 | 114,983,481 |
| 2026-02-13 | 1.15 | 1,325,657 | 2.76 | +646,046 | +95.06 | 117,500,107 | 114,983,481 |
| 2026-01-30 | 0.59 | 679,611 | 1.56 | +109,274 | +19.16 | 117,500,107 | 114,983,481 |
| 2026-01-15 | 0.50 | 570,337 | 1.51 | +261,499 | +84.67 | 117,500,107 | 114,983,481 |
| 2025-12-31 | 0.27 | 308,838 | 1.00 | -527,591 | -63.08 | 116,447,843 | 114,983,481 |
| 2025-12-15 | 0.73 | 836,429 | 1.82 | +55,089 | +7.05 | 115,101,107 | 114,983,481 |
| 2025-11-28 | 0.68 | 781,340 | 2.82 | -9,070 | -1.15 | 115,101,107 | 114,983,481 |
| 2025-11-14 | 0.69 | 790,410 | 2.48 | +259,575 | +48.90 | 115,101,107 | 114,967,137 |
| 2025-10-31 | 0.46 | 530,835 | 1.84 | +171,955 | +47.91 | 115,101,107 | 114,978,647 |
| 2025-10-15 | 0.31 | 358,880 | 1.27 | +113,079 | +46.00 | 115,101,107 | 114,978,647 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.