BSX · Boston Scientific Corp
$51.83
+0.14 (+0.27%)
At close · Aug 14
Market Cap
$75.11B
Shares
1.45B
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 |
|---|---|---|---|---|
| 2026-07-06 | 18,897,710 | 12,222,971 | 31,120,681 | 45.7% |
| 2026-06-29 | 38,557,383 | 20,283,154 | 58,840,537 | 50.4% |
| 2026-06-22 | 23,174,322 | 24,681,053 | 47,855,375 | 45.0% |
| 2026-06-15 | 17,874,477 | 14,836,712 | 32,711,189 | 41.3% |
| 2026-06-08 | 19,691,573 | 15,930,049 | 35,621,622 | 38.7% |
| 2026-06-01 | 24,831,930 | 22,162,461 | 46,994,391 | 39.6% |
| 2026-05-25 | 31,633,200 | 28,777,428 | 60,410,628 | 40.2% |
| 2026-05-18 | 18,257,221 | 13,593,273 | 31,850,494 | 40.1% |
| 2026-05-11 | 20,394,228 | 16,700,017 | 37,094,245 | 43.7% |
| 2026-05-04 | 23,891,732 | 21,556,305 | 45,448,037 | 49.6% |
| 2026-04-27 | 24,279,150 | 23,125,110 | 47,404,260 | 49.8% |
| 2026-04-20 | 38,597,185 | 18,076,641 | 56,673,826 | 42.7% |
| 2026-04-13 | 14,941,332 | 13,416,143 | 28,357,475 | 47.8% |
| 2026-04-06 | 21,416,259 | 11,674,493 | 33,090,752 | 46.0% |
| 2026-03-30 | 32,155,827 | 16,477,581 | 48,633,408 | 45.6% |
| 2026-03-23 | 15,984,247 | 11,301,691 | 27,285,938 | 44.6% |
| 2026-03-16 | 13,759,701 | 13,618,284 | 27,377,985 | 43.0% |
| 2026-03-09 | 17,378,213 | 12,368,208 | 29,746,421 | 47.6% |
| 2026-03-02 | 18,244,525 | 13,058,562 | 31,303,087 | 47.3% |
| 2026-02-23 | 16,258,843 | 19,889,290 | 36,148,133 | 48.5% |
| 2026-02-16 | 12,711,974 | 7,975,962 | 20,687,936 | 43.9% |
| 2026-02-09 | 25,188,035 | 17,131,796 | 42,319,831 | 45.7% |
| 2026-02-02 | 58,335,679 | 33,754,380 | 92,090,059 | 49.2% |
| 2026-01-26 | 13,892,875 | 18,194,475 | 32,087,350 | 48.5% |
| 2026-01-19 | 16,314,823 | 12,205,118 | 28,519,941 | 47.5% |
| 2026-01-12 | 21,568,122 | 10,618,592 | 32,186,714 | 45.4% |
| 2026-01-05 | 12,415,392 | 7,935,060 | 20,350,452 | 46.9% |
| 2025-12-29 | 4,462,069 | 3,914,724 | 8,376,793 | 42.3% |
| 2025-12-22 | 4,407,790 | 5,458,103 | 9,865,893 | 48.9% |
| 2025-12-15 | 16,802,477 | 16,256,403 | 33,058,880 | 46.7% |
| 2025-12-08 | 14,272,908 | 10,510,697 | 24,783,605 | 42.4% |
| 2025-12-01 | 9,025,893 | 10,246,851 | 19,272,744 | 47.0% |
| 2025-11-24 | 8,272,695 | 7,266,413 | 15,539,108 | 44.8% |
| 2025-11-17 | 14,716,831 | 7,861,058 | 22,577,889 | 41.5% |
| 2025-11-10 | 8,870,036 | 8,682,977 | 17,553,013 | 42.0% |
| 2025-11-03 | 8,325,669 | 5,996,962 | 14,322,631 | 40.6% |
| 2025-10-27 | 7,901,220 | 5,057,588 | 12,958,808 | 38.6% |
| 2025-10-20 | 14,004,528 | 7,637,099 | 21,641,627 | 40.1% |
| 2025-10-13 | 9,517,893 | 5,200,870 | 14,718,763 | 39.7% |
| 2025-10-06 | 10,389,471 | 6,033,908 | 16,423,379 | 42.2% |
| 2025-09-29 | 17,457,509 | 8,765,082 | 26,222,591 | 37.3% |
| 2025-09-22 | 14,082,493 | 9,465,801 | 23,548,294 | 41.1% |
| 2025-09-15 | 17,296,372 | 14,695,257 | 31,991,629 | 42.3% |
| 2025-09-08 | 11,320,007 | 8,016,152 | 19,336,159 | 46.1% |
| 2025-09-01 | 6,546,963 | 5,306,824 | 11,853,787 | 44.4% |
| 2025-08-25 | 5,941,958 | 4,239,633 | 10,181,591 | 42.7% |
| 2025-08-18 | 8,827,686 | 10,000,917 | 18,828,603 | 53.6% |
Showing 1–47 of 47 weeks
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885725
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101137107
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