Skip to main content
COO logo

COO · Cooper Companies, Inc. · Off Exchange

Track COO — free
Market Cap
$11.83B
Shares
190.16M
Volume · Nov 12 1.95M Avg daily vol (3M) 3.48M

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
2026-10-05 5,742,663 3,032,003 8,774,666 40.8%
2026-09-28 7,444,511 3,090,540 10,535,051 45.3%
2026-09-21 7,205,983 3,737,223 10,943,206 50.4%
2026-09-14 9,019,657 4,146,790 13,166,447 44.4%
2026-09-07 11,344,103 5,018,891 16,362,994 43.5%
2026-08-31 2,928,800 1,335,327 4,264,127 46.6%
2026-08-24 1,916,485 854,954 2,771,439 41.6%
2026-08-17 1,779,768 2,230,861 4,010,629 51.2%
2026-08-10 2,722,881 1,452,117 4,174,998 44.9%
2026-08-03 2,411,896 1,664,688 4,076,584 41.7%
2026-07-27 2,525,259 1,555,189 4,080,448 42.3%
2026-07-20 2,294,300 2,038,004 4,332,304 43.7%
2026-07-13 2,811,827 1,084,288 3,896,115 41.3%
2026-07-06 3,714,058 1,703,595 5,417,653 45.3%
2026-06-29 4,021,882 2,881,615 6,903,497 45.9%
2026-06-22 3,765,938 3,661,877 7,427,815 45.8%
2026-06-15 2,696,655 1,428,021 4,124,676 31.9%
2026-06-08 5,213,473 2,425,145 7,638,618 38.9%
2026-06-01 9,387,324 3,145,042 12,532,366 49.0%
2026-05-25 3,152,538 2,351,286 5,503,824 46.2%
2026-05-18 4,261,105 1,281,395 5,542,500 46.4%
2026-05-11 3,270,148 1,592,913 4,863,061 44.1%
2026-05-04 3,559,197 1,926,213 5,485,410 45.4%
2026-04-27 3,734,114 1,756,639 5,490,753 45.1%
2026-04-20 3,103,224 1,136,943 4,240,167 41.3%
2026-04-13 2,811,365 1,330,680 4,142,045 43.2%
2026-04-06 2,751,566 1,197,022 3,948,588 39.3%
2026-03-30 1,995,926 1,500,429 3,496,355 47.0%
2026-03-23 2,086,894 1,352,490 3,439,384 42.1%
2026-03-16 2,854,365 1,370,481 4,224,846 42.0%
2026-03-09 4,021,042 1,621,323 5,642,365 41.3%
2026-03-02 4,541,719 1,394,829 5,936,548 44.1%
2026-02-23 2,368,761 1,742,308 4,111,069 43.7%
2026-02-16 1,774,874 753,995 2,528,869 42.3%
2026-02-09 2,349,301 2,387,626 4,736,927 45.8%
2026-02-02 2,091,779 1,266,407 3,358,186 42.2%
2026-01-26 1,693,694 1,194,684 2,888,378 37.8%
2026-01-19 1,525,320 2,149,892 3,675,212 43.5%
2026-01-12 2,782,438 3,313,782 6,096,220 45.1%
2026-01-05 2,448,697 3,912,208 6,360,905 51.2%
2025-12-29 1,021,664 2,149,522 3,171,186 41.7%
2025-12-22 1,085,369 1,002,041 2,087,410 37.7%
2025-12-15 3,383,002 2,192,978 5,575,980 37.1%
2025-12-08 5,343,327 1,745,400 7,088,727 40.7%
2025-12-01 8,097,827 4,099,687 12,197,514 44.4%
2025-11-24 2,964,330 2,081,526 5,045,856 40.2%
2025-11-17 4,730,462 3,287,288 8,017,750 51.2%
Showing 1–47 of 47 weeks
Key facts CIK 711404 CUSIP 216648501 13F (30d) 443 filings 399 filers Visit website Investor relations