NASDAQ: HDSN
Hudson Technologies Inc Stock

$7.31-0.32 (-4.19%)
Updated Dec 5, 2025
HDSN Price
$7.31
Fair Value Price
N/A
Market Cap
$318.70M
52 Week Low
$5.11
52 Week High
$10.52
P/E
14.06x
P/B
1.2x
P/S
1.83x
PEG
N/A
Dividend Yield
N/A
Revenue
$236.85M
Earnings
$22.74M
Gross Margin
27.2%
Operating Margin
11.87%
Profit Margin
9.6%
Debt to Equity
0.28
Operating Cash Flow
$50M
Beta
1.07
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

BBuy
  • Stocks with a Zen Rating of Buy (B) had an average return of +19.88% 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
C
HDSN
Ranked
#4 of 52

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$12.08A
$53.59A
$52.91B
View Top Specialty Chemical Stocks

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HDSN News

Overview

Due Diligence Score

Industry Average (32)
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 is forecast by analysts to be unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
HDSN is good value based on its earnings relative to its share price (14.06x), compared to the US market average (46.7x)
P/E vs Market Valuation
HDSN is good 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
$7.31
Fair Value
$25.26
Undervalued by
71.06%
HDSN is forecast by analysts... 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
14.06x
Industry
-3.39x
Market
46.7x
HDSN is good 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
1.2x
Industry
3.04x
HDSN is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

HDSN's financial health

Profit margin

Revenue
$74.0M
Net Income
$12.4M
Profit Margin
16.7%
HDSN's Earnings (EBIT) of $28.12M... 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
$338.9M
Liabilities
$73.1M
Debt to equity
0.28
HDSN's short-term assets ($234.36M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
HDSN's short-term assets ($234.36M) 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
$8.8M
Investing
-$2.1M
Financing
-$1.4M
HDSN's operating cash flow ($50.09M)... subscribe to Premium to read more.
Debt Coverage Financials

HDSN vs Specialty Chemical Stocks

TickerZen RatingMarket Cap1d %P/EP/B
HDSNB$318.70M-4.19%14.06x1.20x
OECC$279.63M+0.40%-8.59x0.70x
ALTOB$194.13M-10.04%-3.64x0.87x
CMTC$166.09M+0.05%19.95x1.07x
FFF$140.61M-1.23%-4.06x0.83x

Hudson Technologies Stock FAQ

What is Hudson Technologies's quote symbol?

(NASDAQ: HDSN) Hudson Technologies trades on the NASDAQ under the ticker symbol HDSN. Hudson Technologies stock quotes can also be displayed as NASDAQ: HDSN.

If you're new to stock investing, here's how to buy Hudson Technologies stock.

What is the 52 week high and low for Hudson Technologies (NASDAQ: HDSN)?

(NASDAQ: HDSN) Hudson Technologies's 52-week high was $10.52, and its 52-week low was $5.11. It is currently -30.51% from its 52-week high and 43.05% from its 52-week low.

How much is Hudson Technologies stock worth today?

(NASDAQ: HDSN) Hudson Technologies currently has 43,598,202 outstanding shares. With Hudson Technologies stock trading at $7.31 per share, the total value of Hudson Technologies stock (market capitalization) is $318.70M.

Hudson Technologies stock was originally listed at a price of $3.63 in Dec 31, 1997. If you had invested in Hudson Technologies stock at $3.63, your return over the last 27 years would have been 101.66%, for an annualized return of 2.63% (not including any dividends or dividend reinvestments).

How much is Hudson Technologies's stock price per share?

(NASDAQ: HDSN) Hudson Technologies stock price per share is $7.31 today (as of Dec 5, 2025).

What is Hudson Technologies's Market Cap?

(NASDAQ: HDSN) Hudson Technologies's market cap is $318.70M, as of Dec 6, 2025.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Hudson Technologies's market cap is calculated by multiplying HDSN's current stock price of $7.31 by HDSN's total outstanding shares of 43,598,202.
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