SOXX · iShares Semiconductor ETF · Off Exchange ETF
$509.41
+9.40 (+1.88%)
At close · Oct 21
Return incl. dividend (before tax)
Volume · Oct 20
10.23M
Avg daily vol (3M)
8.23M
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 | 8,128,257 | 8,880,689 | 17,008,946 | 43.9% |
| 2026-09-07 | 5,771,654 | 5,602,081 | 11,373,735 | 41.2% |
| 2026-08-31 | 6,472,192 | 7,238,992 | 13,711,184 | 38.3% |
| 2026-08-24 | 7,044,652 | 6,021,381 | 13,066,033 | 36.2% |
| 2026-08-17 | 7,162,153 | 6,099,373 | 13,261,526 | 36.2% |
| 2026-08-10 | 7,372,839 | 6,364,796 | 13,737,635 | 40.5% |
| 2026-08-03 | 8,687,550 | 6,472,394 | 15,159,944 | 34.6% |
| 2026-07-27 | 12,969,434 | 14,414,313 | 27,383,747 | 35.2% |
| 2026-07-20 | 7,174,936 | 7,557,849 | 14,732,785 | 36.4% |
| 2026-07-13 | 9,528,442 | 9,541,971 | 19,070,413 | 36.8% |
| 2026-07-06 | 8,078,565 | 9,668,996 | 17,747,561 | 40.5% |
| 2026-06-29 | 7,555,502 | 9,456,513 | 17,012,015 | 36.0% |
| 2026-06-22 | 8,490,446 | 8,608,358 | 17,098,804 | 32.0% |
| 2026-06-15 | 5,650,467 | 8,044,713 | 13,695,180 | 36.0% |
| 2026-06-08 | 11,876,229 | 10,823,569 | 22,699,798 | 29.8% |
| 2026-06-01 | 9,583,086 | 10,620,717 | 20,203,803 | 35.5% |
| 2026-05-25 | 6,144,576 | 8,823,423 | 14,967,999 | 43.5% |
| 2026-05-18 | 7,035,154 | 7,842,254 | 14,877,408 | 32.3% |
| 2026-05-11 | 8,393,035 | 7,435,379 | 15,828,414 | 35.9% |
| 2026-05-04 | 8,146,534 | 6,488,260 | 14,634,794 | 36.7% |
| 2026-04-27 | 5,758,018 | 6,258,728 | 12,016,746 | 34.1% |
| 2026-04-20 | 5,679,353 | 7,390,606 | 13,069,959 | 38.9% |
| 2026-04-13 | 3,609,813 | 6,694,197 | 10,304,010 | 40.8% |
| 2026-04-06 | 4,625,893 | 9,936,642 | 14,562,535 | 50.9% |
| 2026-03-30 | 6,448,978 | 4,742,739 | 11,191,717 | 25.5% |
| 2026-03-23 | 4,560,393 | 3,872,956 | 8,433,349 | 23.5% |
| 2026-03-16 | 4,774,549 | 3,979,376 | 8,753,925 | 23.9% |
| 2026-03-09 | 6,161,064 | 3,837,280 | 9,998,344 | 26.3% |
| 2026-03-02 | 6,536,453 | 4,676,099 | 11,212,552 | 21.6% |
| 2026-02-23 | 4,702,494 | 5,903,480 | 10,605,974 | 28.9% |
| 2026-02-16 | 2,904,765 | 1,762,623 | 4,667,388 | 21.9% |
| 2026-02-09 | 5,429,104 | 3,480,078 | 8,909,182 | 24.5% |
| 2026-02-02 | 8,066,261 | 5,672,990 | 13,739,251 | 27.0% |
| 2026-01-26 | 5,127,231 | 4,539,146 | 9,666,377 | 29.9% |
| 2026-01-19 | 3,274,319 | 2,748,728 | 6,023,047 | 26.8% |
| 2026-01-12 | 3,776,759 | 3,398,601 | 7,175,360 | 27.5% |
| 2026-01-05 | 4,444,254 | 4,172,763 | 8,617,017 | 26.3% |
| 2025-12-29 | 2,500,741 | 2,041,034 | 4,541,775 | 25.2% |
| 2025-12-22 | 1,433,086 | 1,819,358 | 3,252,444 | 31.5% |
| 2025-12-15 | 4,369,504 | 5,445,078 | 9,814,582 | 29.4% |
| 2025-12-08 | 3,933,407 | 5,149,068 | 9,082,475 | 28.6% |
| 2025-12-01 | 3,363,932 | 2,309,532 | 5,673,464 | 25.9% |
| 2025-11-24 | 3,844,021 | 2,668,994 | 6,513,015 | 30.7% |
| 2025-11-17 | 7,631,941 | 4,957,145 | 12,589,086 | 23.7% |
| 2025-11-10 | 4,985,354 | 2,998,681 | 7,984,035 | 23.4% |
| 2025-11-03 | 4,365,403 | 3,211,525 | 7,576,928 | 20.9% |
| 2025-10-27 | 3,577,542 | 2,556,537 | 6,134,079 | 26.0% |
Showing 1–47 of 47 weeks