SIGA US Equity
Siga Technologies IncHealth Care · Pharmaceutical Preparations · CIK 1010086 · FY ends Dec 31$3.11
+0.12 (+4.01%)
USD · as of 2026-08-19 · marketstack
Short interest· FINRA consolidated · settlement 2026-07-31
6 settlement cycles| Shares short | 3.7M |
| % of shares out | 5.1% |
| Days to cover | 3.9 |
| Δ vs 2026-07-15 | -6.1% |
bars = shares short · line = days to cover (own scale)
| Settlement | Shares short | Δ vs prior | Avg daily volume | Days to cover |
|---|
| 2026-07-31 | 3,692,365 | -6.1% | 956,517 | 3.9 |
| 2026-07-15 | 3,932,494 | +13.5% | 570,438 | 6.9 |
| 2026-06-30 | 3,464,782 | +1.6% | 761,969 | 4.5 |
| 2026-06-15 | 3,410,109 | -4.5% | 362,119 | 9.4 |
| 2026-05-29 | 3,568,868 | +7.7% | 538,124 | 6.6 |
| 2026-05-15 | 3,313,595 | -0.7% | 541,915 | 6.1 |
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.
