Skip to main content
IVOV logo

IVOV · VANGUARD S&P MID-CAP 400 VALUE INDEX FUND ETF

Alerts for IVOV
$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