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CGNX · Cognex Corp · Short Volume

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$58.05 +1.28 (+2.25%) At close · Oct 21
Market Cap
$9.77B
Shares
168.22M
Volume · Oct 21 1.32M Avg daily vol (3M) 1.92M

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 %
2026-10-21 206,836 417 559,676 37.0%
2026-10-20 208,609 192 494,427 42.2%
2026-10-19 170,568 633 554,046 30.8%
2026-10-16 139,373 161 852,037 16.4%
2026-10-15 329,726 1,484 1,290,049 25.6%
2026-10-14 289,669 220 798,144 36.3%
2026-10-13 327,946 384 651,725 50.3%
2026-10-12 261,697 12 434,653 60.2%
2026-10-09 340,595 1,295 724,669 47.0%
2026-10-08 403,485 5,470 877,746 46.0%
2026-10-07 672,797 342 1,236,950 54.4%
2026-10-06 439,268 627 902,543 48.7%
2026-10-05 461,412 1,200 805,573 57.3%
2026-10-02 490,143 2,614 745,281 65.8%
2026-10-01 404,358 12 647,589 62.4%
2026-09-30 467,587 877 737,327 63.4%
2026-09-29 195,577 4 377,732 51.8%
2026-09-28 336,153 1,302 546,861 61.5%
2026-09-25 336,995 0 643,445 52.4%
2026-09-24 318,253 457 572,598 55.6%
2026-09-23 453,245 1,539 750,407 60.4%
2026-09-22 429,734 2 990,257 43.4%
2026-09-21 282,485 0 540,043 52.3%
2026-09-18 174,557 1 399,997 43.6%
2026-09-17 188,530 2,209 426,261 44.2%
2026-09-16 259,121 259 555,983 46.6%
2026-09-15 209,725 23 785,024 26.7%
2026-09-14 304,819 0 671,850 45.4%
2026-09-11 207,086 0 450,522 46.0%
2026-09-10 173,020 108 299,926 57.7%
2026-09-09 164,921 86 392,987 42.0%
2026-09-08 157,975 0 383,856 41.2%
2026-09-04 233,829 49 449,805 52.0%
2026-09-03 182,984 1,512 490,577 37.3%
2026-09-02 217,853 0 458,327 47.5%
2026-09-01 186,550 39 489,875 38.1%
2026-08-31 192,858 897 543,679 35.5%
2026-08-28 124,755 0 372,132 33.5%
2026-08-27 170,695 140 368,587 46.3%
2026-08-26 215,565 0 522,992 41.2%
2026-08-25 238,681 0 625,236 38.2%
2026-08-24 163,796 1,046 527,616 31.0%
2026-08-21 218,980 0 631,213 34.7%
2026-08-20 171,851 745 554,895 31.0%
2026-08-19 370,220 920 1,031,546 35.9%
2026-08-18 392,303 387 1,045,924 37.5%
2026-08-17 312,275 10,627 753,542 41.4%
2026-08-14 281,734 3 922,953 30.5%
2026-08-13 242,666 1,322 1,116,627 21.7%
2026-08-12 960,640 1,680 2,496,587 38.5%
Showing 1–50 of 65 days
Key facts CIK 851205 CUSIP 192422103 13F (30d) 102 filings 102 filers Visit website Investor relations