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GCBC · Greene County Bancorp Inc

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$34.37 +0.07 (+0.20%) At close · Aug 19
Market Cap
$585.17M
Shares
17.03M

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
2026-07-13 24,978 15,471 40,449 29.7%
2026-07-06 70,878 23,764 94,642 30.2%
2026-06-29 56,153 30,158 86,311 36.1%
2026-06-22 76,529 80,523 157,052 25.9%
2026-06-15 43,590 30,492 74,082 25.2%
2026-06-08 47,230 38,357 85,587 47.5%
2026-06-01 17,789 10,908 28,697 28.8%
2026-05-25 8,071 9,856 17,927 40.5%
2026-05-18 5,949 8,856 14,805 29.1%
2026-05-11 5,841 13,630 19,471 35.1%
2026-05-04 4,208 7,716 11,924 32.3%
2026-04-27 5,267 27,500 32,767 39.8%
2026-04-20 3,401 5,620 9,021 23.6%
2026-04-13 4,656 9,289 13,945 32.5%
2026-04-06 9,566 12,866 22,432 33.8%
2026-03-30 4,706 13,890 18,596 35.2%
2026-03-23 8,858 7,870 16,728 29.4%
2026-03-16 12,339 25,073 37,412 28.7%
2026-03-09 3,536 6,602 10,138 20.0%
2026-03-02 3,986 4,735 8,721 20.9%
2026-02-23 4,924 8,178 13,102 23.8%
2026-02-16 2,774 11,381 14,155 38.8%
2026-02-09 4,525 15,333 19,858 46.5%
2026-02-02 4,299 26,066 30,365 38.7%
2026-01-26 8,042 8,826 16,868 31.5%
2026-01-19 4,565 9,483 14,048 29.2%
2026-01-12 3,944 6,448 10,392 18.2%
2026-01-05 6,440 10,627 17,067 22.9%
2025-12-29 7,320 6,752 14,072 34.7%
2025-12-22 9,799 1,639 11,438 30.5%
2025-12-15 28,774 13,973 42,747 34.3%
2025-12-08 14,277 11,259 25,536 31.1%
2025-12-01 14,683 6,663 21,346 22.8%
2025-11-24 6,632 3,751 10,383 22.7%
2025-11-17 6,271 3,507 9,778 18.6%
2025-11-10 2,196 5,948 8,144 25.4%
2025-11-03 4,490 4,795 9,285 20.5%
2025-10-27 5,741 9,095 14,836 25.9%
2025-10-20 6,108 11,766 17,874 40.0%
2025-10-13 17,159 7,265 24,424 34.4%
2025-10-06 14,133 17,168 31,301 36.7%
2025-09-29 31,967 10,291 42,258 32.8%
2025-09-22 5,813 4,850 10,663 26.4%
2025-09-15 4,609 10,216 14,825 22.2%
2025-09-08 21,795 26,211 48,006 54.0%
2025-09-01 4,180 6,043 10,223 29.0%
2025-08-25 8,812 5,336 14,148 32.6%
Showing 1–47 of 47 weeks
Key facts CIK 1070524 CUSIP 394357107 13F (30d) 72 filings 72 filers Visit website