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EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, SIGA Technologies's Enterprise Value is $119.24 Mil.
SIGA Technologies's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was $-20.17 Mil. Therefore, SIGA Technologies's EV-to-OCF for today is -5.91.
The historical rank and industry rank for SIGA Technologies's EV-to-OCF or its related term are showing as below:
SIGA'
s EV-to-OCF Range Over the Past 10 Years
Min: -61.7 Med: 5.4 Max: 48.78
Current: -5.91
During the past 13 years, the highest EV-to-OCF of SIGA Technologies was 48.78. The lowest was -61.70. And the median was 5.40.
SIGA's EV-to-OCF is ranked better than 77.73% of 1006
companies
in the Drug Manufacturers industry
Industry Median: 10.355
vs SIGA: -5.91
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
SIGA Technologies's PE Ratio (TTM) for today is calculated as:
SIGA Technologies's share price for today is $3.29.
SIGA Technologies's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-0.050.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
SIGA Technologies EV-to-OCF Related Terms
SIGA Technologies EV-to-OCF Historical Data
* Premium members only.
The historical data trend for SIGA Technologies's EV-to-OCF can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Drug Manufacturers - Specialty & Generic subindustry, SIGA Technologies's EV-to-OCF, along with its competitors' market caps and EV-to-OCF data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
SIGA Technologies EV-to-OCF vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, SIGA Technologies's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where SIGA Technologies's EV-to-OCF falls into.
SIGA Technologies's current Enterprise Value is $119.24 Mil.
SIGA Technologies's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-20.17 Mil.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
SIGA Technologies (SIGA) has a EV-to-OCF of -5.91 as of Sep. 04, 2026. According to the industry distribution chart, SIGA Technologies ranks #224 out of 1006 companies in the Drug Manufacturers industry, placing it in the top 22.3%.
Is SIGA Technologies' EV-to-OCF too high?
SIGA Technologies' current EV-to-OCF is -5.91. Based on the distribution chart, SIGA Technologies ranks #224 out of 1006 companies in the Drug Manufacturers industry, which is in the top quartile — a strong position relative to peers. Overall, SIGA Technologies has a GF Score™ of 60/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SIGA Technologies' EV-to-OCF compare to ORGO and DERM?
According to the Drug Manufacturers industry distribution chart, SIGA Technologies ranks #224 out of 1006 companies for EV-to-OCF. This places SIGA Technologies in the top 22% of its industry — outperforming the majority of peers. The industry median EV-to-OCF is 10.36. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for a Drug Manufacturers company?
The median EV-to-OCF among Drug Manufacturers companies is 10.36, based on 1,006 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-OCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-OCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. For the Drug Manufacturers industry, the median EV-to-OCF is 10.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIGA Technologies's current EV-to-OCF is -5.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SIGA Technologies stock overvalued right now?
Based on GuruFocus' analysis, SIGA Technologies (SIGA) is currently considered Modestly Overvalued. The stock's GF Value™ is $2.55, compared to a current price of $3.29 — trading 29% above its estimated fair value. The current EV-to-OCF is -5.91. SIGA Technologies' overall GF Score™ is 60/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For SIGA Technologies (SIGA), the current EV-to-OCF is -5.91 as of Sep. 04, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is SIGA Technologies (SIGA) Overvalued in 2026?
Based on GuruFocus' analysis, SIGA Technologies stock appears to be overvalued.
The current stock price of $3.29 is trading 29% above its estimated GF Value™ of $2.55.
GuruFocus considers SIGA Technologies to be Modestly Overvalued.
Key valuation signals for SIGA:
EV-to-OCF: -5.91
GF Value™: $2.55 vs. price of $3.29 (29% above fair value)
No single metric tells the full story. See the SIGA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SIGA Technologies Inc a commercial-stage pharmaceutical company. The Company sells its product, TPOX oral TPOXX, also known as tecovirimat, Tecovirimat-SIGA, or TEPOXX (tecovirimat) in certain international markets, to the U.S. Government and international governments (including government-affiliated entities). The Company operates in one single operating and reportable segment, which includes all activities related to the sale of the Company's Oral and IV TPOXX as well as research and development services.
60GF Score
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