COLA · Columbus Acquisition Corp/Cayman Islands · Off Exchange
$10.61
+2.31 (+27.83%)
At close · Sep 11
Going-concern doubt
— flagged Aug 4, 2026
Substantial doubt about the company's ability to continue as a going concern.
“The Company’s liquidity condition raises substantial doubt about the Company’s ability to continue as a going concern for a period of time within one year after the date that the accompanying financial statements are issued. Management plans to address this uncertainty through seeking new financing to complete a Business Combination.”View the 10-Q filed Aug 4, 2026
Market Cap
$47.69M
Shares
4.49M
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 |
|---|---|---|---|---|
| 2026-08-03 | 0 | 1,092 | 1,092 | 53.0% |
| 2026-07-27 | 54,274 | 8,613 | 62,887 | 51.8% |
| 2026-07-20 | 253 | 669 | 922 | 1.8% |
| 2026-07-13 | 3,028 | 2,360 | 5,388 | 8.0% |
| 2026-07-06 | 243 | 2,968 | 3,211 | 3.9% |
| 2026-06-29 | 255 | 2,415 | 2,670 | 4.5% |
| 2026-06-22 | 1,970 | 15,226 | 17,196 | 12.9% |
| 2026-06-15 | 200 | 21,624 | 21,824 | 31.3% |
| 2026-06-08 | 3,737 | 131,171 | 134,908 | 51.8% |
| 2026-06-01 | 47,797 | 126,748 | 174,545 | 62.9% |
| 2026-05-25 | 23,080 | 199,285 | 222,365 | 55.1% |
| 2026-05-18 | 49,596 | 180,351 | 229,947 | 58.1% |
| 2026-05-11 | 50,013 | 294,686 | 344,699 | 39.5% |
| 2026-05-04 | 500 | 247 | 747 | 18.2% |
| 2026-04-27 | 0 | 505 | 505 | 50.5% |
| 2026-04-20 | 130 | 924 | 1,054 | 16.7% |
| 2026-04-13 | 3,099 | 4,554 | 7,653 | 35.9% |
| 2026-04-06 | 0 | 1,615 | 1,615 | 14.7% |
| 2026-03-30 | 100 | 3,709 | 3,809 | 21.0% |
| 2026-03-23 | 3,188 | 2,886 | 6,074 | 4.8% |
| 2026-03-16 | 9,016 | 2,296 | 11,312 | 39.8% |
| 2026-03-09 | 0 | 296 | 296 | 2.6% |
| 2026-03-02 | 498 | 743 | 1,241 | 5.9% |
| 2026-02-23 | 43,174 | 15,072 | 58,246 | 61.3% |
| 2026-02-16 | 1,467 | 292 | 1,759 | 29.8% |
| 2026-02-09 | 11,791 | 17,994 | 29,785 | 41.4% |
| 2026-02-02 | 19,502 | 26,272 | 45,774 | 35.3% |
| 2026-01-26 | 50,720 | 53,375 | 104,095 | 38.0% |
| 2026-01-19 | 36,207 | 100,111 | 136,318 | 32.0% |
| 2026-01-12 | 591 | 180,105 | 180,696 | 63.0% |
| 2026-01-05 | 4,455 | 415 | 4,870 | 14.3% |
| 2025-12-29 | 42 | 967 | 1,009 | 1.8% |
| 2025-12-22 | 18,236 | 130 | 18,366 | 10.0% |
| 2025-12-15 | 744 | 4,677 | 5,421 | 11.4% |
| 2025-12-08 | 391 | 18,072 | 18,463 | 54.6% |
| 2025-12-01 | 1,500 | 54,799 | 56,299 | 37.9% |
| 2025-11-24 | 10,364 | 41,665 | 52,029 | 52.4% |
| 2025-11-17 | 30,772 | 13,110 | 43,882 | 52.7% |
| 2025-11-10 | 458,688 | 1,564,358 | 2,023,046 | 79.6% |
| 2025-11-03 | 7 | 125 | 132 | 66.0% |
| 2025-10-27 | 0 | 24,999 | 24,999 | 98.4% |
| 2025-10-20 | 1,801 | 1,079 | 2,880 | 32.4% |
| 2025-10-13 | 500 | 4,678 | 5,178 | 15.9% |
| 2025-10-06 | 400 | 342 | 742 | 1.1% |
| 2025-09-29 | 0 | 22 | 22 | 5.5% |
| 2025-09-22 | 0 | 8 | 8 | 0.8% |
| 2025-09-15 | 0 | 19 | 19 | 1.2% |
Showing 1–47 of 47 weeks
Key facts
CIK
2028201
CUSIP
G2295P107
13F (30d)
9 filings
9 filers