QMCO US Equity
Quantum Corp /de/Information Technology · Computer Storage Devices · CIK 709283 · FY ends Mar 31$22.25
+1.76 (+8.59%)
USD · as of 2026-08-21 · marketstack
Short interest· FINRA consolidated · settlement 2026-07-31
6 settlement cycles| Shares short | 2.4M |
| % of shares out | 6.1% |
| Days to cover | 2.5 |
| Δ vs 2026-07-15 | +5.4% |
bars = shares short · line = days to cover (own scale)
| Settlement | Shares short | Δ vs prior | Avg daily volume | Days to cover |
|---|
| 2026-07-31 | 2,411,356 | +5.4% | 954,445 | 2.5 |
| 2026-07-15 | 2,288,430 | +6.6% | 799,106 | 2.9 |
| 2026-06-30 | 2,146,146 | +111.7% | 1,217,407 | 1.8 |
| 2026-06-15 | 1,013,568 | -27.2% | 2,237,051 | 1.0 |
| 2026-05-29 | 1,392,155 | -9.3% | 709,408 | 2.0 |
| 2026-05-15 | 1,535,366 | -13.7% | 717,786 | 2.1 |
FINRA Rule 4560 · twice monthly, published ~a week later.
Output of a disclosed model — assumptions may be wrong. Research, not investment advice. See the Disclaimer.
