Hudson TechnologiesHDSN 61 FCF Margin % is -23.07% as of Mar. 2026. GuruFocus rates HDSN with a GF Score™ of 61/100 and a GF Value™ of $8.49 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 1,581 Chemicals companies, Hudson Technologies ranks worse than 84.31% on this metric.
The historical rank and industry rank for Hudson Technologies's FCF Margin % or its related term are showing as below:
HDSN'
s FCF Margin % Range Over the Past 10 Years
Min: -13.86 Med: 15.28 Max: 36.48
Current: -13.86
During the past 13 years, the highest FCF Margin % of Hudson Technologies was 36.48%. The lowest was -13.86%. And the median was 15.28%.
HDSN's FCF Margin % is ranked worse than 84.31% of 1581
companies
in the Chemicals industry
Industry Median: 1.78
vs HDSN: -13.86
Hudson Technologies FCF Margin % Related Terms
Hudson Technologies FCF Margin % Historical Data
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The historical data trend for Hudson Technologies's FCF Margin % 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 Specialty Chemicals subindustry, Hudson Technologies's FCF Margin %, along with its competitors' market caps and FCF Margin % 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.
Hudson Technologies FCF Margin % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Hudson Technologies's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Hudson Technologies's FCF Margin % falls into.
* 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.
Hudson Technologies (HDSN) has a FCF Margin % of -23.07% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Hudson Technologies and its competitors. According to the industry distribution chart, Hudson Technologies ranks #1333 out of 1581 companies in the Chemicals industry, placing it in the top 84.3%.
Is Hudson Technologies' FCF Margin % too high?
Hudson Technologies' current FCF Margin % is -23.07%. Based on the distribution chart, Hudson Technologies ranks #1333 out of 1581 companies in the Chemicals industry, which is in the bottom quartile relative to peers. Overall, Hudson Technologies has a GF Score™ of 61/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Hudson Technologies' FCF Margin % compare to CMT and MNTK?
According to the Chemicals industry distribution chart, Hudson Technologies ranks #1333 out of 1581 companies for FCF Margin %. This places Hudson Technologies in the lower half of its industry. The industry median FCF Margin % is 1.78. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Chemicals company?
The median FCF Margin % among Chemicals companies is 1.78, based on 1,581 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Hudson Technologies and its competitors. For the Chemicals industry, the median FCF Margin % is 1.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hudson Technologies's current FCF Margin % is -23.07%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hudson Technologies stock overvalued right now?
Based on GuruFocus' analysis, Hudson Technologies (HDSN) is currently considered Significantly Undervalued. The stock's GF Value™ is $8.49, compared to a current price of $5.78 — trading 31.9% below its estimated fair value. The current FCF Margin % is -23.07%. Hudson Technologies' overall GF Score™ is 61/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Hudson Technologies (HDSN), the current FCF Margin % is -23.07% as of Mar. 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 Hudson Technologies (HDSN) Overvalued in 2026?
Based on GuruFocus' analysis, Hudson Technologies stock appears to be undervalued.
The current stock price of $5.78 is trading 31.9% below its estimated GF Value™ of $8.49.
GuruFocus considers Hudson Technologies to be Significantly Undervalued.
Key valuation signals for HDSN:
FCF Margin %: -23.07%
GF Value™: $8.49 vs. price of $5.78 (31.9% below fair value)
No single metric tells the full story. See the HDSN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Hudson Technologies Inc is a refrigerant services company providing solutions to recurring challenges within the refrigeration industry. The company delivers environmentally sustainable offerings, covering the sale of refrigerant gases, recovery, reclamation, and reuse, as well as improving equipment performance through energy efficiency services, emergency air conditioning and refrigeration system repairs, refrigerant disposal, and carbon credit trading. It operates through one reportable segment. Its products and services are used in commercial air conditioning, industrial processing, and refrigeration systems, and include refrigerant and industrial gas sales, refrigerant management services (mainly reclamation of refrigerants), and RefrigerantSide services performed at customer sites.
61GF Score
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