AMSC US Equity
American Superconductor Corp /de/Information Technology · Motors & Generators · CIK 880807 · FY ends Mar 31$30.01
-0.04 (-0.13%)
USD · as of 2026-08-21 · marketstack
Short interest· FINRA consolidated · settlement 2026-07-31
6 settlement cycles| Shares short | 3.5M |
| % of shares out | 7.3% |
| Days to cover | 4.2 |
| Δ vs 2026-07-15 | +3.8% |
bars = shares short · line = days to cover (own scale)
| Settlement | Shares short | Δ vs prior | Avg daily volume | Days to cover |
|---|
| 2026-07-31 | 3,532,626 | +3.8% | 833,218 | 4.2 |
| 2026-07-15 | 3,403,538 | +1.2% | 671,679 | 5.1 |
| 2026-06-30 | 3,364,466 | -2.8% | 1,023,962 | 3.3 |
| 2026-06-15 | 3,460,676 | -11.2% | 1,445,314 | 2.4 |
| 2026-05-29 | 3,898,328 | +4.3% | 1,387,897 | 2.8 |
| 2026-05-15 | 3,738,766 | -1.0% | 1,189,725 | 3.1 |
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.
