NMZ · Nuveen Municipal High Income Opportunity Fund · Off Exchange
Market Cap
$1.94B
Shares
215.37M
Volume · Oct 5
2.05M
Avg daily vol (3M)
908.51K
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-31 | 536,372 | 2,425,079 | 2,961,451 | 65.1% |
| 2026-08-24 | 369,552 | 1,854,180 | 2,223,732 | 65.7% |
| 2026-08-17 | 376,703 | 1,476,303 | 1,853,006 | 64.3% |
| 2026-08-10 | 442,554 | 1,491,018 | 1,933,572 | 64.1% |
| 2026-08-03 | 586,326 | 1,751,818 | 2,338,144 | 65.8% |
| 2026-07-27 | 448,697 | 1,708,647 | 2,157,344 | 63.0% |
| 2026-07-20 | 407,391 | 1,521,528 | 1,928,919 | 61.4% |
| 2026-07-13 | 385,620 | 1,458,046 | 1,843,666 | 64.6% |
| 2026-07-06 | 310,234 | 1,408,932 | 1,719,166 | 61.1% |
| 2026-06-29 | 401,483 | 1,143,292 | 1,544,775 | 58.2% |
| 2026-06-22 | 322,656 | 1,410,547 | 1,733,203 | 60.5% |
| 2026-06-15 | 228,996 | 1,084,989 | 1,313,985 | 57.4% |
| 2026-06-08 | 480,781 | 1,648,143 | 2,128,924 | 52.8% |
| 2026-06-01 | 545,407 | 1,870,384 | 2,415,791 | 59.0% |
| 2026-05-25 | 417,888 | 1,453,465 | 1,871,353 | 58.1% |
| 2026-05-18 | 356,416 | 1,790,507 | 2,146,923 | 61.5% |
| 2026-05-11 | 307,930 | 1,751,320 | 2,059,250 | 69.0% |
| 2026-05-04 | 419,528 | 2,412,650 | 2,832,178 | 66.0% |
| 2026-04-27 | 536,561 | 1,839,085 | 2,375,646 | 59.6% |
| 2026-04-20 | 195,716 | 631,213 | 826,929 | 54.2% |
| 2026-04-13 | 207,915 | 1,082,481 | 1,290,396 | 59.5% |
| 2026-04-06 | 267,622 | 772,681 | 1,040,303 | 54.2% |
| 2026-03-30 | 249,277 | 924,641 | 1,173,918 | 52.0% |
| 2026-03-23 | 208,059 | 1,068,567 | 1,276,626 | 56.6% |
| 2026-03-16 | 196,312 | 864,267 | 1,060,579 | 61.4% |
| 2026-03-09 | 281,782 | 817,785 | 1,099,567 | 55.0% |
| 2026-03-02 | 496,264 | 1,041,833 | 1,538,097 | 50.7% |
| 2026-02-23 | 567,948 | 700,715 | 1,268,663 | 43.9% |
| 2026-02-16 | 161,904 | 559,124 | 721,028 | 55.7% |
| 2026-02-09 | 241,085 | 878,139 | 1,119,224 | 58.5% |
| 2026-02-02 | 334,879 | 1,185,579 | 1,520,458 | 52.5% |
| 2026-01-26 | 259,028 | 1,162,961 | 1,421,989 | 61.3% |
| 2026-01-19 | 179,860 | 861,476 | 1,041,336 | 60.1% |
| 2026-01-12 | 133,237 | 963,068 | 1,096,305 | 66.2% |
| 2026-01-05 | 147,414 | 1,169,913 | 1,317,327 | 63.8% |
| 2025-12-29 | 441,454 | 2,186,133 | 2,627,587 | 63.5% |
| 2025-12-22 | 347,932 | 1,832,274 | 2,180,206 | 62.4% |
| 2025-12-15 | 220,379 | 1,874,559 | 2,094,938 | 71.6% |
| 2025-12-08 | 153,112 | 1,141,875 | 1,294,987 | 66.9% |
| 2025-12-01 | 413,484 | 1,267,377 | 1,680,861 | 66.9% |
| 2025-11-24 | 111,517 | 625,942 | 737,459 | 70.1% |
| 2025-11-17 | 181,105 | 799,164 | 980,269 | 67.9% |
| 2025-11-10 | 187,822 | 905,342 | 1,093,164 | 70.6% |
| 2025-11-03 | 226,100 | 832,033 | 1,058,133 | 64.6% |
| 2025-10-27 | 182,161 | 923,444 | 1,105,605 | 65.8% |
| 2025-10-20 | 145,047 | 715,044 | 860,091 | 70.4% |
| 2025-10-13 | 174,200 | 706,074 | 880,274 | 65.1% |
| 2025-10-06 | 171,132 | 685,038 | 856,170 | 68.9% |
Showing 1–48 of 48 weeks