VOO · VANGUARD 500 INDEX FUND · Off Exchange ETF
$707.13
+2.53 (+0.36%)
At close · Oct 20
Return incl. dividend (before tax)
Volume · Oct 20
5.84M
Avg daily vol (3M)
7.08M
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 |
|---|---|---|---|---|
| 2026-09-14 | 2,978,966 | 48,242,284 | 51,221,250 | 100.0% |
| 2026-09-07 | 2,553,998 | 39,622,208 | 42,176,206 | 100.0% |
| 2026-08-31 | 2,875,447 | 37,147,273 | 40,022,720 | 100.0% |
| 2026-08-24 | 2,490,956 | 26,018,659 | 28,509,615 | 83.8% |
| 2026-08-17 | 3,222,413 | 24,869,868 | 28,092,281 | 75.5% |
| 2026-08-10 | 3,110,072 | 12,780,732 | 15,890,804 | 62.1% |
| 2026-08-03 | 3,385,077 | 13,862,134 | 17,247,211 | 60.7% |
| 2026-07-27 | 3,960,684 | 16,392,524 | 20,353,208 | 63.4% |
| 2026-07-20 | 2,130,955 | 14,989,053 | 17,120,008 | 70.9% |
| 2026-07-13 | 2,493,984 | 13,827,143 | 16,321,127 | 63.2% |
| 2026-07-06 | 2,256,364 | 15,895,374 | 18,151,738 | 67.1% |
| 2026-06-29 | 2,942,129 | 17,861,523 | 20,803,652 | 66.6% |
| 2026-06-22 | 4,197,323 | 61,636,573 | 65,833,896 | 90.3% |
| 2026-06-15 | 3,767,492 | 54,934,504 | 58,701,996 | 97.6% |
| 2026-06-08 | 3,881,233 | 56,522,135 | 60,403,368 | 89.0% |
| 2026-06-01 | 3,020,618 | 27,197,584 | 30,218,202 | 79.0% |
| 2026-05-25 | 1,914,525 | 25,165,380 | 27,079,905 | 98.2% |
| 2026-05-18 | 2,478,799 | 20,734,377 | 23,213,176 | 76.3% |
| 2026-05-11 | 2,830,393 | 16,555,712 | 19,386,105 | 68.0% |
| 2026-05-04 | 2,589,721 | 15,821,370 | 18,411,091 | 65.6% |
| 2026-04-27 | 3,105,616 | 16,212,738 | 19,318,354 | 67.7% |
| 2026-04-20 | 3,148,302 | 16,132,909 | 19,281,211 | 62.7% |
| 2026-04-13 | 3,060,307 | 18,378,783 | 21,439,090 | 73.8% |
| 2026-04-06 | 3,031,448 | 19,088,963 | 22,120,411 | 67.2% |
| 2026-03-30 | 4,386,285 | 24,528,209 | 28,914,494 | 59.7% |
| 2026-03-23 | 3,894,650 | 63,175,209 | 67,069,859 | 78.8% |
| 2026-03-16 | 3,665,182 | 41,825,861 | 45,491,043 | 75.2% |
| 2026-03-09 | 5,153,447 | 54,357,679 | 59,511,126 | 77.3% |
| 2026-03-02 | 4,664,826 | 24,404,941 | 29,069,767 | 46.0% |
| 2026-02-23 | 3,656,797 | 22,704,221 | 26,361,018 | 52.8% |
| 2026-02-16 | 2,249,794 | 14,565,616 | 16,815,410 | 54.4% |
| 2026-02-09 | 3,134,062 | 22,391,631 | 25,525,693 | 55.3% |
| 2026-02-02 | 3,996,300 | 27,799,159 | 31,795,459 | 57.6% |
| 2026-01-26 | 2,127,212 | 17,412,936 | 19,540,148 | 57.2% |
| 2026-01-19 | 2,611,650 | 17,717,174 | 20,328,824 | 54.6% |
| 2026-01-12 | 2,472,180 | 22,663,161 | 25,135,341 | 64.2% |
| 2026-01-05 | 2,674,755 | 31,591,199 | 34,265,954 | 67.8% |
| 2025-12-29 | 2,128,870 | 12,368,805 | 14,497,675 | 52.4% |
| 2025-12-22 | 1,723,683 | 23,870,091 | 25,593,774 | 83.2% |
| 2025-12-15 | 2,944,195 | 83,736,484 | 86,680,679 | 90.2% |
| 2025-12-08 | 3,635,603 | 68,537,376 | 72,172,979 | 85.3% |
| 2025-12-01 | 1,834,875 | 17,159,058 | 18,993,933 | 60.0% |
| 2025-11-24 | 1,686,804 | 11,097,723 | 12,784,527 | 58.4% |
| 2025-11-17 | 3,496,077 | 18,877,498 | 22,373,575 | 45.9% |
| 2025-11-10 | 2,349,709 | 26,781,291 | 29,131,000 | 67.9% |
| 2025-11-03 | 3,110,896 | 21,250,178 | 24,361,074 | 62.5% |
| 2025-10-27 | 2,639,010 | 15,026,574 | 17,665,584 | 53.8% |
| 2025-10-20 | 1,687,693 | 15,512,531 | 17,200,224 | 64.2% |
Showing 1–48 of 48 weeks