MUB · iShares National Muni Bond ETF ETF
$104.03
+0.03 (+0.03%)
At close · Sep 4
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 |
|---|---|---|---|---|
| 2026-07-27 | 3,865,636 | 12,298,022 | 16,163,658 | 68.8% |
| 2026-07-20 | 4,084,243 | 15,438,635 | 19,522,878 | 72.8% |
| 2026-07-13 | 3,322,691 | 7,063,588 | 10,386,279 | 68.4% |
| 2026-07-06 | 3,830,511 | 8,894,372 | 12,724,883 | 68.8% |
| 2026-06-29 | 2,520,018 | 5,428,580 | 7,948,598 | 67.3% |
| 2026-06-22 | 2,437,040 | 9,058,997 | 11,496,037 | 73.6% |
| 2026-06-15 | 2,339,779 | 5,451,941 | 7,791,720 | 67.4% |
| 2026-06-08 | 3,336,786 | 9,899,845 | 13,236,631 | 67.1% |
| 2026-06-01 | 3,672,689 | 7,759,840 | 11,432,529 | 68.0% |
| 2026-05-25 | 2,987,967 | 7,344,997 | 10,332,964 | 68.8% |
| 2026-05-18 | 3,342,925 | 9,489,286 | 12,832,211 | 64.5% |
| 2026-05-11 | 3,275,295 | 8,364,338 | 11,639,633 | 67.7% |
| 2026-05-04 | 2,420,983 | 7,068,840 | 9,489,823 | 67.4% |
| 2026-04-27 | 3,009,323 | 6,068,862 | 9,078,185 | 68.7% |
| 2026-04-20 | 2,791,957 | 6,470,741 | 9,262,698 | 64.6% |
| 2026-04-13 | 2,871,984 | 9,091,610 | 11,963,594 | 69.4% |
| 2026-04-06 | 4,002,364 | 8,980,560 | 12,982,924 | 59.8% |
| 2026-03-30 | 3,080,098 | 8,047,244 | 11,127,342 | 66.8% |
| 2026-03-23 | 3,343,571 | 12,942,841 | 16,286,412 | 66.9% |
| 2026-03-16 | 6,129,455 | 10,912,055 | 17,041,510 | 62.1% |
| 2026-03-09 | 4,403,138 | 6,875,576 | 11,278,714 | 62.0% |
| 2026-03-02 | 3,513,429 | 6,541,051 | 10,054,480 | 51.0% |
| 2026-02-23 | 2,729,252 | 5,376,424 | 8,105,676 | 65.5% |
| 2026-02-16 | 3,002,313 | 4,392,848 | 7,395,161 | 64.3% |
| 2026-02-09 | 2,769,320 | 7,031,452 | 9,800,772 | 62.9% |
| 2026-02-02 | 4,241,676 | 6,392,931 | 10,634,607 | 58.1% |
| 2026-01-26 | 4,795,618 | 8,465,981 | 13,261,599 | 67.8% |
| 2026-01-19 | 3,100,336 | 7,677,241 | 10,777,577 | 63.4% |
| 2026-01-12 | 4,022,448 | 11,804,794 | 15,827,242 | 64.2% |
| 2026-01-05 | 5,388,623 | 9,200,055 | 14,588,678 | 65.8% |
| 2025-12-29 | 2,997,855 | 6,298,803 | 9,296,658 | 62.7% |
| 2025-12-22 | 1,759,162 | 5,801,386 | 7,560,548 | 63.8% |
| 2025-12-15 | 2,298,230 | 7,386,127 | 9,684,357 | 62.5% |
| 2025-12-08 | 2,407,928 | 7,776,678 | 10,184,606 | 60.9% |
| 2025-12-01 | 2,915,790 | 7,287,168 | 10,202,958 | 62.1% |
| 2025-11-24 | 2,473,901 | 8,807,773 | 11,281,674 | 66.7% |
| 2025-11-17 | 2,599,331 | 12,538,434 | 15,137,765 | 68.3% |
| 2025-11-10 | 3,382,539 | 8,753,288 | 12,135,827 | 64.3% |
| 2025-11-03 | 4,427,517 | 12,030,859 | 16,458,376 | 67.2% |
| 2025-10-27 | 4,544,823 | 7,517,210 | 12,062,033 | 59.2% |
| 2025-10-20 | 4,292,891 | 6,096,674 | 10,389,565 | 61.9% |
| 2025-10-13 | 3,243,700 | 6,991,680 | 10,235,380 | 63.9% |
| 2025-10-06 | 3,171,061 | 7,082,439 | 10,253,500 | 65.3% |
| 2025-09-29 | 2,590,305 | 8,275,976 | 10,866,281 | 63.0% |
| 2025-09-22 | 3,311,702 | 8,700,137 | 12,011,839 | 62.8% |
| 2025-09-15 | 4,469,898 | 15,727,073 | 20,196,971 | 63.7% |
| 2025-09-08 | 4,158,605 | 11,480,641 | 15,639,246 | 59.2% |
Showing 1–47 of 47 weeks