POSC · Positron Corp · Off Exchange
$1.64
-0.08 (-4.57%)
At close · Oct 21
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These factors create substantial doubt about the Company’s ability to continue as a going concern within the twelve-month period subsequent to the date that these financial statements are issued. The financial statements do not include any adjustments that might be necessary if the Company is unable to continue as a going concern.”View the 10-Q filed Aug 14, 2026
Market Cap
$54.00M
Shares
32.85M
Volume · Oct 21
819
Avg daily vol (3M)
18.89K
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 |
|---|---|---|---|---|
| 2026-09-14 | 19,255 | 56,958 | 76,213 | 99.4% |
| 2026-09-07 | 4,940 | 52,473 | 57,413 | 99.8% |
| 2026-08-31 | 11,446 | 106,680 | 118,126 | 99.5% |
| 2026-08-24 | 6,330 | 88,683 | 95,013 | 100.0% |
| 2026-08-17 | 1,370 | 53,877 | 55,247 | 100.0% |
| 2026-08-10 | 5,220 | 122,327 | 127,547 | 100.0% |
| 2026-08-03 | 2,900 | 140,185 | 143,085 | 100.0% |
| 2026-07-27 | 1,052 | 22,444 | 23,496 | 99.7% |
| 2026-07-20 | 100 | 46,702 | 46,802 | 99.8% |
| 2026-07-13 | 10,229 | 81,641 | 91,870 | 100.0% |
| 2026-07-06 | 2,500 | 31,063 | 33,563 | 99.9% |
| 2026-06-29 | 0 | 104,655 | 104,655 | 100.0% |
| 2026-06-22 | 5,029 | 229,691 | 234,720 | 100.0% |
| 2026-06-15 | 5,350 | 79,761 | 85,111 | 99.9% |
| 2026-06-08 | 0 | 45,457 | 45,457 | 100.0% |
| 2026-06-01 | 50 | 148,770 | 148,820 | 100.0% |
| 2026-05-25 | 0 | 91,653 | 91,653 | 100.0% |
| 2026-05-18 | 0 | 151,266 | 151,266 | 100.0% |
| 2026-05-11 | 707 | 132,510 | 133,217 | 100.0% |
| 2026-05-04 | 5,947 | 113,815 | 119,762 | 100.0% |
| 2026-04-27 | 20,800 | 194,900 | 215,700 | 100.0% |
| 2026-04-20 | 1,750 | 211,790 | 213,540 | 100.0% |
| 2026-04-13 | 36,005 | 295,262 | 331,267 | 100.0% |
| 2026-04-06 | 501 | 192,718 | 193,219 | 100.0% |
| 2026-03-30 | 9,210 | 102,022 | 111,232 | 100.0% |
| 2026-03-23 | 14,600 | 207,850 | 222,450 | 100.0% |
| 2026-03-16 | 1,100 | 261,609 | 262,709 | 100.0% |
| 2026-03-09 | 20,706 | 282,382 | 303,088 | 100.0% |
| 2026-03-02 | 16,773 | 275,696 | 292,469 | 100.0% |
| 2026-02-23 | 9,187 | 412,923 | 422,110 | 100.0% |
| 2026-02-16 | 13,563 | 404,709 | 418,272 | 100.0% |
| 2026-02-09 | 107,714 | 2,757,970 | 2,865,684 | 100.0% |
| 2026-02-02 | 41,400 | 177,738 | 219,138 | 100.0% |
| 2026-01-26 | 9,960 | 32,498 | 42,458 | 99.9% |
| 2026-01-19 | 0 | 4,092 | 4,092 | 99.8% |
| 2026-01-12 | 1,600 | 40,724 | 42,324 | 99.8% |
| 2026-01-05 | 2,000 | 28,218 | 30,218 | 100.0% |
| 2025-12-29 | 7,050 | 52,961 | 60,011 | 100.0% |
| 2025-12-22 | 5,000 | 24,131 | 29,131 | 99.8% |
| 2025-12-15 | 450 | 95,052 | 95,502 | 100.0% |
| 2025-12-08 | 1,330 | 49,812 | 51,142 | 100.0% |
| 2025-12-01 | 4,580 | 49,493 | 54,073 | 100.0% |
| 2025-11-24 | 0 | 7,648 | 7,648 | 99.3% |
| 2025-11-17 | 3,200 | 54,269 | 57,469 | 99.9% |
| 2025-11-10 | 1,800 | 35,821 | 37,621 | 100.0% |
| 2025-11-03 | 600 | 16,494 | 17,094 | 100.0% |
| 2025-10-27 | 2,200 | 37,424 | 39,624 | 100.0% |
Showing 1–47 of 47 weeks