Siga Technologies Inc (SIGA)
$3.04 -4.40% Close Oct 30, 2026 Live
Siga Technologies stock today
Siga Technologies closed at $3.04 on October 30, 2026, down 4.40% on the day. Over the past year it returned -58.6% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $218 million.
$4.00$6.00
NovJan 2026MarMayJulSep
| Period | SIGA | S&P 500 (SPY) |
|---|---|---|
| 1 month | -10.6% | -0.9% |
| 3 months | -6.5% | +2.1% |
| Year to date | -43.7% | +11.7% |
| 1 year | -58.6% | +12.4% |
| 3 years | -18.3% | +88.5% |
| 5 years | -35.4% | +76.0% |
Key statistics
- Market value
- $218M
- Forward P/E
- 5.4
- Price / sales
- 4.1
- 52-week range
- $2.87 to $7.44
- Next report
- Nov 9, 2026
About Siga Technologies
Develops and sells antiviral pharmaceutical products, primarily for smallpox and related infections.
Sector: Health Care
More on Siga Technologies
- Financials: revenue, earnings and segmentsRevenue -32% in the year to Dec 2025
- Valuation: P/E history and peers
- Returns: what $1,000 became$1,000 ten years ago is $2,043 today
No forecast, no recommendation. This page describes Siga Technologies Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.