IVOV · VANGUARD S&P MID-CAP 400 VALUE INDEX FUND ETF
$114.51
+0.28 (+0.25%)
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 | 2,013 | 27,021 | 29,034 | 73.3% |
| 2026-07-20 | 5,988 | 27,998 | 33,986 | 74.4% |
| 2026-07-13 | 2,014 | 33,400 | 35,414 | 78.5% |
| 2026-07-06 | 3,303 | 47,351 | 50,654 | 74.9% |
| 2026-06-29 | 2,170 | 26,786 | 28,956 | 73.3% |
| 2026-06-22 | 4,124 | 37,649 | 41,773 | 67.3% |
| 2026-06-15 | 11,643 | 39,669 | 51,312 | 68.5% |
| 2026-06-08 | 4,015 | 67,307 | 71,322 | 75.2% |
| 2026-06-01 | 9,168 | 35,040 | 44,208 | 82.3% |
| 2026-05-25 | 12,820 | 37,106 | 49,926 | 74.2% |
| 2026-05-18 | 18,330 | 46,468 | 64,798 | 81.1% |
| 2026-05-11 | 4,331 | 57,764 | 62,095 | 89.2% |
| 2026-05-04 | 28,121 | 121,884 | 150,005 | 84.8% |
| 2026-04-27 | 7,431 | 27,392 | 34,823 | 61.4% |
| 2026-04-20 | 16,209 | 47,922 | 64,131 | 89.1% |
| 2026-04-13 | 11,590 | 54,645 | 66,235 | 61.2% |
| 2026-04-06 | 12,939 | 75,252 | 88,191 | 83.0% |
| 2026-03-30 | 7,775 | 36,339 | 44,114 | 69.5% |
| 2026-03-23 | 8,376 | 54,622 | 62,998 | 79.5% |
| 2026-03-16 | 13,759 | 95,658 | 109,417 | 78.4% |
| 2026-03-09 | 7,195 | 96,694 | 103,889 | 88.0% |
| 2026-03-02 | 8,419 | 73,480 | 81,899 | 80.6% |
| 2026-02-23 | 9,753 | 100,514 | 110,267 | 62.2% |
| 2026-02-16 | 7,085 | 347,255 | 354,340 | 96.2% |
| 2026-02-09 | 6,775 | 416,093 | 422,868 | 96.5% |
| 2026-02-02 | 4,800 | 50,391 | 55,191 | 70.8% |
| 2026-01-26 | 4,086 | 58,821 | 62,907 | 78.8% |
| 2026-01-19 | 1,859 | 51,553 | 53,412 | 81.5% |
| 2026-01-12 | 3,813 | 44,924 | 48,737 | 78.2% |
| 2026-01-05 | 6,825 | 58,127 | 64,952 | 80.3% |
| 2025-12-29 | 3,246 | 57,279 | 60,525 | 78.8% |
| 2025-12-22 | 10,916 | 92,425 | 103,341 | 84.2% |
| 2025-12-15 | 1,533 | 33,143 | 34,676 | 79.9% |
| 2025-12-08 | 6,122 | 142,511 | 148,633 | 89.3% |
| 2025-12-01 | 17,088 | 51,479 | 68,567 | 57.0% |
| 2025-11-24 | 3,997 | 28,980 | 32,977 | 67.9% |
| 2025-11-17 | 11,274 | 50,037 | 61,311 | 61.7% |
| 2025-11-10 | 2,213 | 409,338 | 411,551 | 97.0% |
| 2025-11-03 | 4,645 | 37,262 | 41,907 | 71.8% |
| 2025-10-27 | 7,435 | 99,921 | 107,356 | 84.2% |
| 2025-10-20 | 6,162 | 26,525 | 32,687 | 68.7% |
| 2025-10-13 | 2,473 | 40,660 | 43,133 | 76.6% |
| 2025-10-06 | 3,630 | 24,436 | 28,066 | 65.4% |
| 2025-09-29 | 19,136 | 148,591 | 167,727 | 91.6% |
| 2025-09-22 | 2,792 | 25,654 | 28,446 | 68.2% |
| 2025-09-15 | 2,790 | 51,849 | 54,639 | 70.0% |
| 2025-09-08 | 3,177 | 42,972 | 46,149 | 80.3% |
Showing 1–47 of 47 weeks