QUMSR short interest
Quantumsphere Acquisition Corp. Rights · Financial Services · Shell Companies · settlement date 2026-09-30
| Shares short | 4,876 |
|---|---|
| Change vs prior report | -571 (-10.5%) |
| Change over six months | -34.3% |
| Days to cover | 10.67 (sector: 2.70) |
| Average daily volume | 457 |
| Rank in Financial Services | not ranked (OTC, fund or thinly traded) |
QUMSR short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 4,876 | -10.5% | 10.67 | 457 |
| 2026-09-15 | 5,447 | -18.7% | 1.00 | 42,217 |
| 2026-08-31 | 6,698 | -4.4% | 21.75 | 308 |
| 2026-08-14 | 7,004 | -28.0% | 1.00 | 10,501 |
| 2026-07-31 | 9,732 | -7.8% | 47.71 | 204 |
| 2026-07-15 | 10,551 | +6.9% | 1.27 | 8,310 |
| 2026-06-30 | 9,871 | -20.0% | 6.32 | 1,562 |
| 2026-06-15 | 12,336 | -1.6% | 72.56 | 170 |
| 2026-05-29 | 12,538 | -0.4% | 1.00 | 58,512 |
| 2026-05-15 | 12,590 | -6.0% | 331.32 | 38 |
| 2026-04-30 | 13,397 | -2.5% | 13.36 | 1,003 |
| 2026-04-15 | 13,740 | +85.1% | 5.55 | 2,476 |
| 2026-03-31 | 7,423 | +18.9% | 4.26 | 1,742 |
| 2026-03-13 | 6,243 | +0.3% | 16.65 | 375 |
| 2026-02-27 | 6,225 | -6.4% | 1.00 | 6,357 |
| 2026-02-13 | 6,649 | -1.2% | 3.68 | 1,809 |
| 2026-01-30 | 6,728 | -0.1% | 1.27 | 5,313 |
| 2026-01-15 | 6,733 | -12.5% | 4.40 | 1,529 |
| 2025-12-31 | 7,693 | -38.5% | 1.00 | 19,060 |
| 2025-12-15 | 12,509 | +103.3% | 4.31 | 2,900 |
| 2025-11-28 | 6,153 | -37.5% | 1.00 | 6,847 |
| 2025-11-14 | 9,853 | -21.7% | 1.00 | 24,364 |
| 2025-10-31 | 12,580 | -73.9% | 2.00 | 6,299 |
| 2025-10-15 | 48,229 | +100.0% | 1.00 | 106,319 |
import finzdata as yf
yf.Ticker("QUMSR").short_interest # every report since 2017
yf.Client().short_interest(["QUMSR"], start="2018-01-01")Financial Services short interest · QUMSR price history · Who owns QUMSR · All short interest