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HYFM · Hydrofarm Holdings Group, Inc. · Off Exchange

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$0.97 -0.06 (-5.83%) At close · Oct 5
Market Cap
$4.69M
Shares
4.82M
Volume · Oct 5 19.44K Avg daily vol (3M) 2.59M

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
2026-08-31 36,229 671,232 707,461 66.8%
2026-08-24 57,337 282,693 340,030 52.8%
2026-08-17 55,510 463,086 518,596 56.0%
2026-08-10 120,962 868,197 989,159 63.8%
2026-08-03 4,030,949 84,646,468 88,677,417 55.3%
2026-07-27 8,098 253,968 262,066 64.3%
2026-07-20 934 95,011 95,945 89.3%
2026-07-13 4,364 67,929 72,293 57.1%
2026-07-06 4,990 86,141 91,131 58.3%
2026-06-29 3,185 42,176 45,361 68.3%
2026-06-22 29,205 213,251 242,456 51.2%
2026-06-15 1,092 79,995 81,087 69.6%
2026-06-08 6,962 350,393 357,355 37.6%
2026-06-01 2,523 35,833 38,356 65.8%
2026-05-25 4,685 39,927 44,612 77.3%
2026-05-18 857 76,818 77,675 61.4%
2026-05-11 5,182 76,065 81,247 74.0%
2026-05-04 5,413 82,750 88,163 67.4%
2026-04-27 3,863 52,370 56,233 53.6%
2026-04-20 8,430 187,558 195,988 74.5%
2026-04-13 5,026 137,960 142,986 61.6%
2026-04-06 3,751 72,935 76,686 65.2%
2026-03-30 1,503 24,477 25,980 35.1%
2026-03-23 15,792 312,387 328,179 71.7%
2026-03-16 4,272 113,859 118,131 71.2%
2026-03-09 11,012 296,217 307,229 67.8%
2026-03-02 8,200 118,874 127,074 54.4%
2026-02-23 2,658 41,825 44,483 72.3%
2026-02-16 1,596 33,382 34,978 58.5%
2026-02-09 10,712 57,721 68,433 62.7%
2026-02-02 12,387 97,439 109,826 60.6%
2026-01-26 6,099 98,655 104,754 67.9%
2026-01-19 7,734 107,853 115,587 62.0%
2026-01-12 18,048 59,844 77,892 50.9%
2026-01-05 33,968 247,572 281,540 66.4%
2025-12-29 8,737 80,112 88,849 58.4%
2025-12-22 9,038 65,016 74,054 60.7%
2025-12-15 28,882 372,258 401,140 61.3%
2025-12-08 69,970 751,027 820,997 67.1%
2025-12-01 3,206 33,277 36,483 74.2%
2025-11-24 1,957 36,719 38,676 76.4%
2025-11-17 3,309 38,369 41,678 57.8%
2025-11-10 3,144 55,602 58,746 48.4%
2025-11-03 3,944 56,630 60,574 65.6%
2025-10-27 3,086 53,563 56,649 54.4%
2025-10-20 3,926 50,252 54,178 38.5%
2025-10-13 7,577 83,144 90,721 41.7%
2025-10-06 5,395 49,982 55,377 36.2%
Showing 1–48 of 48 weeks
Key facts CIK 1695295 CUSIP 44888K407 13F (30d) 1 filings 1 filers Visit website Investor relations