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BSX · Boston Scientific Corp · Short Volume

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$43.90 +0.02 (+0.05%)
Market Cap
$63.59B
Shares
1.45B
Volume · Sep 30 17.97M Avg daily vol (3M) 20.37M

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-09-30 2,209,760 14,654 6,881,275 32.1%
2026-09-29 1,704,694 17,954 5,080,829 33.6%
2026-09-28 2,022,499 7,847 4,559,638 44.4%
2026-09-25 2,629,248 11,671 5,942,721 44.2%
2026-09-24 1,871,607 6,241 3,935,049 47.6%
2026-09-23 2,621,974 9,233 5,860,053 44.7%
2026-09-22 2,928,227 14,073 5,491,536 53.3%
2026-09-21 2,891,912 5,741 8,712,140 33.2%
2026-09-18 2,270,508 35,388 4,972,644 45.7%
2026-09-17 5,336,294 49,947 12,438,479 42.9%
2026-09-16 2,644,409 5,022 5,582,909 47.4%
2026-09-15 3,233,904 13,649 7,817,992 41.4%
2026-09-14 2,499,152 10,277 7,725,367 32.3%
2026-09-11 2,290,475 2,293 11,947,415 19.2%
2026-09-10 4,266,989 25,236 10,295,418 41.4%
2026-09-09 2,908,009 417 6,477,297 44.9%
2026-09-08 5,201,186 2,933 12,051,833 43.2%
2026-09-04 2,521,218 48,702 6,678,708 37.8%
2026-09-03 3,161,071 2,104 6,867,485 46.0%
2026-09-02 2,595,693 8,543 6,730,677 38.6%
2026-09-01 1,869,511 5,044 4,110,518 45.5%
2026-08-31 3,310,411 3,708 6,286,183 52.7%
2026-08-28 3,279,763 9,135 6,040,197 54.3%
2026-08-27 3,570,874 16,020 7,040,692 50.7%
2026-08-26 5,348,016 14,310 15,044,167 35.5%
2026-08-25 3,422,409 30,538 6,858,573 49.9%
2026-08-24 2,545,859 13,340 5,235,878 48.6%
2026-08-21 3,205,783 4,422 5,985,772 53.6%
2026-08-20 3,141,212 9,487 9,638,518 32.6%
2026-08-19 4,356,809 6,957 7,907,818 55.1%
2026-08-18 2,369,562 13,043 4,594,923 51.6%
2026-08-17 4,813,144 447 6,688,863 72.0%
2026-08-14 3,763,782 3,950 6,696,331 56.2%
2026-08-13 3,471,109 6,444 5,365,366 64.7%
2026-08-12 5,339,387 23,491 8,434,511 63.3%
2026-08-11 2,851,322 4,640 6,519,745 43.7%
2026-08-10 3,519,647 6,247 9,929,742 35.4%
2026-08-07 2,081,825 2,195 4,315,339 48.2%
2026-08-06 3,520,779 3,607 9,522,335 37.0%
2026-08-05 1,952,803 2,611 6,193,874 31.5%
2026-08-04 3,449,229 493 8,816,871 39.1%
2026-08-03 2,901,006 9,554 7,446,293 39.0%
2026-07-31 2,491,392 29,772 8,465,715 29.4%
2026-07-30 3,276,713 79,346 10,864,249 30.2%
2026-07-29 8,007,278 13,526 23,081,909 34.7%
2026-07-28 4,440,518 10,340 9,654,585 46.0%
2026-07-27 3,001,854 14,534 7,209,275 41.6%
2026-07-24 2,911,344 35,077 6,441,530 45.2%
2026-07-23 2,488,004 3,107 5,826,678 42.7%
2026-07-22 2,217,600 5,015 4,371,403 50.7%
Showing 1–50 of 65 days
Key facts CIK 885725 CUSIP 101137107 13F (30d) 43 filings 27 filers Visit website Investor relations