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XBIO · Xenetic Biosciences, Inc.

Track XBIO — free
$3.59 +0.20 (+5.90%) At close · Aug 21
Market Cap
$8.41M
Shares
2.34M

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 2,466 44,887 47,353 58.6%
2026-07-06 3,266 42,389 45,655 50.6%
2026-06-29 2,006 39,296 41,302 53.7%
2026-06-22 2,278 16,461 18,739 26.4%
2026-06-15 3,532 30,627 34,159 36.7%
2026-06-08 3,577 34,021 37,598 51.2%
2026-06-01 8,983 65,640 74,623 47.7%
2026-05-25 660 16,984 17,644 54.6%
2026-05-18 1,461 24,625 26,086 60.0%
2026-05-11 1,334 32,762 34,096 76.1%
2026-05-04 2,729 79,531 82,260 72.0%
2026-04-27 1,206 11,928 13,134 49.2%
2026-04-20 8,283 30,606 38,889 54.9%
2026-04-13 7,411 72,207 79,618 68.8%
2026-04-06 7,618 55,083 62,701 60.2%
2026-03-30 3,486 20,345 23,831 60.3%
2026-03-23 5,202 25,235 30,437 49.4%
2026-03-16 17,498 117,406 134,904 60.4%
2026-03-09 4,630 107,995 112,625 50.8%
2026-03-02 3,369 17,028 20,397 47.1%
2026-02-23 3,057 50,258 53,315 61.7%
2026-02-16 1,564 49,364 50,928 75.4%
2026-02-09 8,910 122,644 131,554 66.1%
2026-02-02 4,394 31,355 35,749 42.9%
2026-01-26 6,766 48,440 55,206 53.3%
2026-01-19 13,167 76,718 89,885 56.8%
2026-01-12 9,955 109,073 119,028 68.1%
2026-01-05 3,016 49,416 52,432 77.9%
2025-12-29 3,253 64,647 67,900 67.8%
2025-12-22 6,506 55,277 61,783 56.2%
2025-12-15 8,949 122,206 131,155 54.2%
2025-12-08 11,112 102,364 113,476 63.3%
2025-12-01 12,103 96,650 108,753 72.6%
2025-11-24 5,400 77,197 82,597 61.9%
2025-11-17 24,048 219,758 243,806 55.2%
2025-11-10 17,078 134,263 151,341 60.6%
2025-11-03 15,459 166,252 181,711 59.4%
2025-10-27 33,855 209,534 243,389 49.8%
2025-10-20 55,697 250,001 305,698 53.9%
2025-10-13 86,600 480,596 567,196 54.6%
2025-10-06 1,321,768 14,493,006 15,814,774 32.0%
2025-09-29 2,052 37,541 39,593 37.9%
2025-09-22 627 15,367 15,994 63.2%
2025-09-15 5,034 58,198 63,232 67.8%
2025-09-08 4,710 52,931 57,641 58.3%
2025-09-01 8,708 39,137 47,845 70.2%
2025-08-25 1,129 29,311 30,440 41.5%
Showing 1–47 of 47 weeks
Key facts CIK 1534525 CUSIP 984015602 13F (30d) 6 filings 6 filers Visit website Investor relations