NASDAQ: HDSNHudson Technologies Inc Stock
$4.89-0.06 (-1.21%)
Updated May 19, 2026
HDSN Price
$4.89
Fair Value Price
N/A
Market Cap
$205.72M
52 Week Low
$4.70
52 Week High
$10.52
P/E
15.28x
P/B
0.87x
P/S
0.99x
PEG
0.83x
Dividend Yield
N/A
Revenue
$251.42M
Earnings
$14.24M
Gross Margin
24.6%
Operating Margin
7.43%
Profit Margin
5.7%
Debt to Equity
0.3
Operating Cash Flow
-$30M
Beta
1.12
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A
HDSN Overview
Hudson Technologies, Inc. a refrigerant services company, provides solutions to recurring problems within the refrigeration industry primarily in the United States. The company's products and services include refrigerant and industrial gas sales; refrigerant management services consisting primarily of reclamation of refrigerants, re-usable cylinder refurbishment, and hydrostatic testing services; and RefrigerantSide services comprising system decontamination to remove moisture, oils, and other contaminants. It also offers SmartEnergy OPS service, a web-based real time continuous monitoring service for facility's refrigeration systems and other energy systems applications; and Chiller Chemistry and Chill Smart services. In addition, the company participates in the generation of carbon offset projects. It serves commercial, industrial, and governmental customers, as well as refrigerant wholesalers, distributors, contractors, and refrigeration equipment manufacturers. Hudson Technologies, Inc. was incorporated in 1991 and is headquartered in Woodcliff Lake, New Jersey.
Zen Rating
Our proven quant model uses 115 proprietary factors, including AI, to determine HDSN's potential to beat the market
DSell
- Stocks with a Zen Rating of Sell (D) had an average loss of -4.50% per year. Learn More
Zen Rating Component Grades
C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.
Industry: Specialty Chemical
Industry Rating
A
HDSN
Ranked#46 of 51
Ranked#46 of 51
Top Ranked Stocks in Industry
| Name / Ticker | Price | Zen Rating |
|---|---|---|
| $4.72 | A | |
| $14.06 | A | |
| $38.31 | A |
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HDSN News
Overview
Due Diligence Score
–
Industry Average (31)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how HDSN scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.
Due Diligence Checks
HDSN ($4.89) is trading above its intrinsic value of $3.67, according to an updated version of Benjamin Graham's Formula from Chapter 11 of "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
HDSN is good value based on its earnings relative to its share price (15.28x), compared to the US market average (22.77x)
P/E vs Market Valuation
HDSN is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
There are 30 more HDSN due diligence checks available for Premium users.
Valuation
HDSN fair value
Fair Value of HDSN stock based on Discounted Cash Flow (DCF)
Price
$4.89
Fair Value
$16.95
Undervalued by
71.15%
HDSN ($4.89) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
HDSN price to earnings (PE)
For valuing profitable companies with steady earnings
Company
15.28x
Industry
6.16x
Market
22.77x
HDSN is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
HDSN is good value based... subscribe to Premium to read more.
P/E vs Market Valuation
HDSN price to book (PB)
For valuing companies that are loss-making or have lots of physical asset
Company
0.87x
Industry
3.61x
HDSN is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation
HDSN price to earnings growth (PEG)
For valuing profitable companies with growth potential
HDSN is good value based... subscribe to Premium to read more.
PEG Value Valuation
HDSN's financial health
Profit margin
Revenue
$60.2M
Net Income
$330.0k
Profit Margin
0.5%
HDSN's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials
HDSN's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials
Assets to liabilities
Assets
$308.9M
Liabilities
$71.2M
Debt to equity
0.3
HDSN's short-term assets ($203.08M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
HDSN's short-term assets ($203.08M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
HDSN's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
HDSN's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials
Cash flow
Operating
-$12.8M
Investing
-$1.1M
Financing
-$6.2M
HDSN's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials
HDSN vs Specialty Chemical Stocks
Hudson Technologies Stock FAQ
Company
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