MBB · iShares MBS ETF ETF
$92.72
+0.06 (+0.06%)
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 | 1,396,505 | 9,756,059 | 11,152,564 | 78.2% |
| 2026-07-20 | 1,179,862 | 4,326,446 | 5,506,308 | 70.1% |
| 2026-07-13 | 1,146,897 | 4,297,933 | 5,444,830 | 57.8% |
| 2026-07-06 | 1,314,286 | 4,628,011 | 5,942,297 | 67.4% |
| 2026-06-29 | 845,232 | 4,699,377 | 5,544,609 | 70.9% |
| 2026-06-22 | 1,040,034 | 6,380,295 | 7,420,329 | 69.1% |
| 2026-06-15 | 803,352 | 3,140,571 | 3,943,923 | 62.9% |
| 2026-06-08 | 995,848 | 8,785,660 | 9,781,508 | 71.7% |
| 2026-06-01 | 1,776,329 | 5,456,630 | 7,232,959 | 61.9% |
| 2026-05-25 | 1,354,922 | 6,093,939 | 7,448,861 | 63.1% |
| 2026-05-18 | 1,309,012 | 6,625,719 | 7,934,731 | 60.6% |
| 2026-05-11 | 1,580,065 | 5,880,490 | 7,460,555 | 65.1% |
| 2026-05-04 | 1,033,950 | 3,978,841 | 5,012,791 | 57.6% |
| 2026-04-27 | 755,247 | 3,559,170 | 4,314,417 | 54.6% |
| 2026-04-20 | 660,968 | 7,129,072 | 7,790,040 | 74.5% |
| 2026-04-13 | 818,629 | 4,284,395 | 5,103,024 | 63.3% |
| 2026-04-06 | 1,278,755 | 5,527,228 | 6,805,983 | 59.6% |
| 2026-03-30 | 1,784,669 | 5,781,323 | 7,565,992 | 54.2% |
| 2026-03-23 | 1,340,927 | 8,392,889 | 9,733,816 | 59.5% |
| 2026-03-16 | 1,752,866 | 6,678,864 | 8,431,730 | 52.8% |
| 2026-03-09 | 1,575,394 | 5,488,849 | 7,064,243 | 50.7% |
| 2026-03-02 | 1,219,213 | 8,905,772 | 10,124,985 | 69.0% |
| 2026-02-23 | 767,698 | 5,135,413 | 5,903,111 | 62.2% |
| 2026-02-16 | 728,114 | 5,968,350 | 6,696,464 | 67.3% |
| 2026-02-09 | 896,925 | 4,420,052 | 5,316,977 | 56.1% |
| 2026-02-02 | 2,879,365 | 7,157,712 | 10,037,077 | 55.7% |
| 2026-01-26 | 994,659 | 5,901,096 | 6,895,755 | 59.5% |
| 2026-01-19 | 1,513,249 | 4,545,959 | 6,059,208 | 54.4% |
| 2026-01-12 | 1,975,256 | 14,944,102 | 16,919,358 | 65.3% |
| 2026-01-05 | 2,218,649 | 10,057,757 | 12,276,406 | 61.7% |
| 2025-12-29 | 1,217,358 | 2,852,957 | 4,070,315 | 52.9% |
| 2025-12-22 | 811,048 | 3,053,011 | 3,864,059 | 52.9% |
| 2025-12-15 | 1,426,934 | 5,118,146 | 6,545,080 | 62.8% |
| 2025-12-08 | 1,847,684 | 5,703,431 | 7,551,115 | 56.5% |
| 2025-12-01 | 1,626,995 | 5,168,625 | 6,795,620 | 53.1% |
| 2025-11-24 | 952,122 | 5,185,806 | 6,137,928 | 59.2% |
| 2025-11-17 | 3,232,677 | 5,603,913 | 8,836,590 | 49.0% |
| 2025-11-10 | 1,900,898 | 23,233,770 | 25,134,668 | 80.4% |
| 2025-11-03 | 1,754,908 | 5,210,301 | 6,965,209 | 50.5% |
| 2025-10-27 | 2,054,427 | 8,929,570 | 10,983,997 | 54.5% |
| 2025-10-20 | 1,380,061 | 7,600,420 | 8,980,481 | 56.0% |
| 2025-10-13 | 1,450,745 | 15,947,107 | 17,397,852 | 72.1% |
| 2025-10-06 | 1,194,085 | 9,311,442 | 10,505,527 | 66.9% |
| 2025-09-29 | 1,663,905 | 8,093,928 | 9,757,833 | 58.1% |
| 2025-09-22 | 1,921,624 | 9,786,907 | 11,708,531 | 59.5% |
| 2025-09-15 | 1,603,438 | 8,712,526 | 10,315,964 | 60.6% |
| 2025-09-08 | 1,800,696 | 4,488,168 | 6,288,864 | 48.0% |
Showing 1–47 of 47 weeks