QUMS · Quantumsphere Acquisition Corp · Short Volume
$10.35
+0.00 (+0.00%)
At close · Oct 5
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.
“The Company lacks the financial resources it needs to sustain operations for a reasonable period of time, which is considered to be one year from the date of the issuance of the financial statements. Therefore, management has determined that these conditions raise substantial doubt about the Company's ability to continue as a going concern until the earlier of the consummation of the Business Combination or the date the Company is required to liquidate.”View the 10-Q filed Aug 14, 2026
Market Cap
$117.94M
Shares
11.41M
Volume · Oct 5
142.08K
Avg daily vol (3M)
39.99K
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-10-02 | 5 | 0 | 170,524 | 0.0% |
| 2026-09-30 | 27 | 0 | 40 | 67.5% |
| 2026-09-25 | 5 | 0 | 24 | 21.3% |
| 2026-09-23 | 48 | 0 | 25,054 | 0.2% |
| 2026-09-21 | 409 | 0 | 615 | 66.5% |
| 2026-09-18 | 1 | 0 | 4 | 21.9% |
| 2026-09-17 | 8 | 0 | 2,647 | 0.3% |
| 2026-09-10 | 2 | 0 | 17 | 11.8% |
| 2026-09-08 | 1 | 0 | 42 | 2.4% |
| 2026-09-04 | 91 | 0 | 110 | 82.7% |
| 2026-09-03 | 1 | 0 | 12 | 9.8% |
| 2026-08-28 | 5 | 0 | 7 | 70.8% |
| 2026-08-27 | 1 | 0 | 23,708 | 0.0% |
| 2026-08-26 | 144 | 0 | 147 | 98.0% |
| 2026-08-25 | 1 | 0 | 11 | 9.4% |
| 2026-08-24 | 17 | 0 | 24 | 70.8% |
| 2026-08-21 | 211 | 0 | 240 | 88.1% |
| 2026-08-19 | 1,831 | 0 | 86,652 | 2.1% |
| 2026-08-14 | 3,330 | 0 | 20,565 | 16.2% |
| 2026-08-13 | 117 | 0 | 164 | 71.3% |
| 2026-08-12 | 3,741 | 0 | 5,141 | 72.8% |
| 2026-08-11 | 2,064 | 0 | 9,269 | 22.3% |
| 2026-08-10 | 893 | 0 | 2,306 | 38.7% |
| 2026-08-07 | 3 | 0 | 6 | 50.0% |
| 2026-08-06 | 12 | 0 | 230,615 | 0.0% |
| 2026-08-05 | 2 | 0 | 8 | 25.0% |
| 2026-08-04 | 98 | 0 | 103 | 95.1% |
| 2026-08-03 | 4 | 0 | 7 | 59.8% |
| 2026-07-31 | 3 | 0 | 6 | 50.0% |
| 2026-07-30 | 4,843 | 0 | 8,347 | 58.0% |
| 2026-07-28 | 3 | 0 | 3 | 100.0% |
| 2026-07-27 | 1 | 0 | 7 | 19.6% |
| 2026-07-24 | 1 | 0 | 31,877 | 0.0% |
| 2026-07-23 | 1 | 0 | 4 | 25.0% |
| 2026-07-22 | 10 | 0 | 4,713 | 0.2% |
| 2026-07-20 | 1 | 0 | 7 | 19.6% |
| 2026-07-17 | 107 | 0 | 10,112 | 1.1% |
| 2026-07-16 | 1 | 0 | 5 | 20.0% |
| 2026-07-13 | 200 | 0 | 209 | 95.5% |
| 2026-07-09 | 4 | 0 | 300 | 1.3% |
| 2026-07-08 | 3 | 0 | 6 | 50.0% |
| 2026-07-07 | 2,252 | 0 | 2,255 | 99.9% |
| 2026-07-06 | 3,553 | 0 | 3,556 | 99.9% |
Showing 1–43 of 43 days
Key facts
CIK
2070900
CUSIP
G7387B106