SIGA Technologies, Inc. (SIGA)
NASDAQ: SIGA · Real-Time Price · USD
3.150
+0.030 (0.96%)
Oct 22, 2026, 4:00 PM EDT - Market closed
SIGA Technologies Market Cap
SIGA Technologies has a market cap or net worth of $226.33 million as of October 22, 2026. It is the 19,880th most valuable company in the world and the 3,470th biggest in the United States. Its market cap has decreased by 62.68% in one year.
Market Cap
226.33M
Enterprise Value
109.18M
1-Year Change
-62.68%
Global Rank
Country Rank
#3,470 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, SIGA Technologies's market cap has increased from $18.00M to $226.33M, an increase of 1,157.37%. That is a compound annual growth rate of 9.49%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 22, 2026 | 226.33M | -48.27% |
| Dec 31, 2025 | 437.50M | 1.96% |
| Dec 31, 2024 | 429.10M | 7.79% |
| Dec 29, 2023 | 398.10M | -25.93% |
| Dec 30, 2022 | 537.50M | -3.57% |
| Dec 31, 2021 | 557.40M | -0.94% |
| Dec 31, 2020 | 562.70M | 45.51% |
| Dec 31, 2019 | 386.70M | -39.06% |
| Dec 31, 2018 | 634.60M | 65.82% |
| Dec 29, 2017 | 382.70M | 144.85% |
| Dec 30, 2016 | 156.30M | 588.55% |
| Dec 31, 2015 | 22.70M | -70.52% |
| Dec 31, 2014 | 77.00M | -55.57% |
| Dec 31, 2013 | 173.30M | 28.09% |
| Dec 31, 2012 | 135.30M | 4.40% |
| Dec 30, 2011 | 129.60M | -80.68% |
| Dec 31, 2010 | 670.80M | 201.75% |
| Dec 31, 2009 | 222.30M | 92.30% |
| Dec 31, 2008 | 115.60M | 10.73% |
| Dec 31, 2007 | 104.40M | -12.34% |
| Dec 29, 2006 | 119.10M | 372.62% |
| Dec 30, 2005 | 25.20M | -38.08% |
| Dec 31, 2004 | 40.70M | -4.91% |
| Dec 31, 2003 | 42.80M | 167.50% |
| Dec 31, 2002 | 16.00M | -45.58% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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