5.23
price up icon1.75%   0.09
pre-market  Pre-market:  5.24   0.010   +0.19%
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Hudson Technologies Inc stock is traded at $5.23, with a volume of 821.24K. It is up +1.75% in the last 24 hours and down -5.25% over the past month. 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.
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Previous Close:
$5.14
Open:
$5.12
24h Volume:
821.24K
Relative Volume:
1.46
Market Cap:
$220.12M
Revenue:
$246.61M
Net Income/Loss:
$16.67M
P/E Ratio:
14.59
EPS:
0.3584
Net Cash Flow:
$-8.21M
1W Performance:
+1.55%
1M Performance:
-5.25%
6M Performance:
-14.54%
1Y Performance:
-47.23%
1-Day Range:
Value
$5.07
$5.245
1-Week Range:
Value
$5.07
$5.28
52-Week Range:
Value
$4.64
$10.06

Hudson Technologies Inc Stock (HDSN) Company Profile

Name
Name
Hudson Technologies Inc
Name
Phone
(845) 735-6000
Name
Address
PO BOX 1541, PEARL RIVER
Name
Employee
281
Name
Twitter
Name
Next Earnings Date
2026-11-04
Name
Latest SEC Filings
Name
HDSN's Discussions on Twitter

Compare HDSN vs LIN, SHW, ECL, APD, IFF

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
HDSN icon
HDSN
Hudson Technologies Inc
5.23 220.12M 246.61M 16.67M -8.21M 0.3584
LIN icon
LIN
Linde plc Ordinary Share
468.14 215.80B 34.66B 7.25B 5.10B 15.07
SHW icon
SHW
Sherwin Williams Co
320.40 77.78B 23.94B 2.60B 2.91B 10.42
ECL icon
ECL
Ecolab Inc
275.37 77.19B 16.45B 2.12B 1.87B 7.3955
APD icon
APD
Air Products Chemicals Inc
284.49 63.35B 12.46B 2.16B -1.25B 9.454
IFF icon
IFF
International Flavors Fragrances Inc
85.85 21.90B 10.79B 841.00M 398.00M 3.2645

Hudson Technologies Inc Stock (HDSN) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-06-25 Downgrade Craig Hallum Buy → Hold
Jul-31-25 Upgrade Canaccord Genuity Hold → Buy
Jun-16-25 Upgrade B. Riley Securities Neutral → Buy
May-08-25 Upgrade Craig Hallum Hold → Buy
Nov-05-24 Downgrade Craig Hallum Buy → Hold
Nov-05-24 Downgrade ROTH MKM Buy → Neutral
Oct-30-24 Downgrade B. Riley Securities Buy → Neutral
May-02-24 Downgrade Canaccord Genuity Buy → Hold
Dec-05-23 Initiated B. Riley Securities Buy
Sep-25-23 Initiated Canaccord Genuity Buy
Mar-09-22 Upgrade ROTH Capital Neutral → Buy
Aug-12-19 Downgrade ROTH Capital Buy → Neutral
Mar-06-18 Reiterated B. Riley FBR, Inc. Neutral
Aug-11-17 Downgrade B. Riley & Co. Buy → Neutral
Dec-23-13 Upgrade Singular Research BUY - Long-Term → Buy
View All

Hudson Technologies Inc Stock (HDSN) Latest News

pulisher
Sep 24, 2026

Hartree Partners, LP Adds Hudson Technologies Inc (HDSN) Shares -- Stock Looks 41% Undervalued on GF Value - GuruFocus

Sep 24, 2026
pulisher
Sep 24, 2026

Insider Confidence On Display: Hartree Partners LP Acquires $68K In Hudson Technologies Stock - Benzinga

Sep 24, 2026
pulisher
Sep 24, 2026

Form 4 Hudson Technologies Inc For: 24 September By Investing.com - Investing.com Canada

Sep 24, 2026
pulisher
Sep 24, 2026

Hartree Partners buys $68,923 in Hudson Technologies stock - Investing.com

Sep 24, 2026
pulisher
Sep 24, 2026

Hartree Partners buys $68,923 in Hudson Technologies stock By Investing.com - Investing.com Canada

Sep 24, 2026
pulisher
Sep 23, 2026

10% Owner Partners, Hartree Buys 13,515 Shares of Hudson Technol - GuruFocus

Sep 23, 2026
pulisher
Sep 23, 2026

Hartree Partners, Lp Purchases 2,502 Shares of Hudson Technologies (NASDAQ:HDSN) Stock - MarketBeat

Sep 23, 2026
pulisher
Sep 23, 2026

Hudson Technologies (NASDAQ:HDSN) Major Shareholder Buys 11,013 Shares - MarketBeat

Sep 23, 2026
pulisher
Sep 23, 2026

Two purchases near $5.10 a share: Hartree buys more Hudson Technologies (HDSN) stock - Stock Titan

Sep 23, 2026
pulisher
Sep 22, 2026

Hudson Technologies, Inc. (HDSN) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 22, 2026
pulisher
Sep 22, 2026

Hudson Technologies (HDSN) Signs Icorium Deal. Can Better Refrigerant Recycling Lift Margins? - Insider Monkey

Sep 22, 2026
pulisher
Sep 18, 2026

10% Owner Partners, Hartree Buys 11,136 Shares of Hudson Technol - GuruFocus

Sep 18, 2026
pulisher
Sep 18, 2026

Hudson Technologies (NASDAQ:HDSN) Major Shareholder Purchases 11,136 Shares of Stock - MarketBeat

Sep 18, 2026
pulisher
Sep 18, 2026

Hartree Partners buys $56,793 in Hudson Technologies stock - Investing.com

Sep 18, 2026
pulisher
Sep 18, 2026

Hartree now reports 5.2M Hudson Technologies (HDSN) shares - Stock Titan

Sep 18, 2026
pulisher
Sep 18, 2026

Hudson Technologies: 12% Volume Growth Isn’t Reaching The Bottom Line - Seeking Alpha

Sep 18, 2026
pulisher
Sep 17, 2026

Hudson Technologies signs development deal with Icorium By Investing.com - Investing.com South Africa

Sep 17, 2026
pulisher
Sep 17, 2026

HDSN Looks 41.9% Undervalued on GF Value™ - GuruFocus

Sep 17, 2026
pulisher
Sep 17, 2026

Hudson Technologies Signs Joint Development Agreement With Icorium - marketscreener.com

Sep 17, 2026
pulisher
Sep 17, 2026

Hudson Technologies signs development deal with Icorium - Investing.com

Sep 17, 2026
pulisher
Sep 17, 2026

Hudson Technologies Signs Joint Development Agreement with Icorium; Expands Commitment to Commercialize and Scale Patented Extractive Distillation Technology - The Manila Times

Sep 17, 2026
pulisher
Sep 17, 2026

A new process may let contractors mix refrigerants in cylinders - Stock Titan

Sep 17, 2026
pulisher
Sep 11, 2026

(HDSN) Movement Within Algorithmic Entry Frameworks - Stock Traders Daily

Sep 11, 2026
pulisher
Sep 10, 2026

Hartree Partners, LP Adds to Hudson Technologies Inc (HDSN) Stake -- Shares Look 40% Undervalued on GF Value - GuruFocus

Sep 10, 2026
pulisher
Sep 10, 2026

Bank of New York Mellon Corp Invests $1.18 Million in Hudson Technologies, Inc. $HDSN - marketbeat.com

Sep 10, 2026
pulisher
Sep 08, 2026

Hartree Partners Acquires Additional 5,317 Shares of Hudson Technologies at $5.10 Each - Kalkine Media

Sep 08, 2026
pulisher
Sep 06, 2026

Hudson Technologies, Inc. (NASDAQ:HDSN) Given Consensus Recommendation of "Hold" by Brokerages - marketbeat.com

Sep 06, 2026
pulisher
Sep 05, 2026

Empowered Funds LLC Takes $1.18 Million Position in Hudson Technologies, Inc. $HDSN - marketbeat.com

Sep 05, 2026
pulisher
Sep 05, 2026

Hudson Technologies Inc (HDSN) Insider Buying: 10% Owner Partners, Hartree Purchases 5,317 Shares - GuruFocus

Sep 05, 2026
pulisher
Sep 04, 2026

Hudson Technologies (NASDAQ:HDSN) Major Shareholder Purchases 5,317 Shares of Stock - marketbeat.com

Sep 04, 2026
pulisher
Sep 04, 2026

Hartree Partners, Hudson Technologies 10% owner, buys $27,116 stock - investing.com

Sep 04, 2026
pulisher
Sep 04, 2026

Ten percent Hudson Technologies (HDSN) owner just bought more stock - Stock Titan

Sep 04, 2026
pulisher
Sep 04, 2026

2,840,272 Shares in Hudson Technologies, Inc. $HDSN Purchased by BlackRock Inc. - marketbeat.com

Sep 04, 2026
pulisher
Sep 03, 2026

Ancora Advisors LLC Makes New $1.74 Million Investment in Hudson Technologies, Inc. $HDSN - marketbeat.com

Sep 03, 2026
pulisher
Sep 01, 2026

Hudson Technologies (HDSN) Slips 3.75% as Shares Test Key Support Near $5Investment Factor - dars.gov.et

Sep 01, 2026
pulisher
Aug 31, 2026

Liquidity Mapping Around (HDSN) Price Events - Stock Traders Daily

Aug 31, 2026
pulisher
Aug 31, 2026

Kerrisdale Advisers LLC Acquires 242,354 Shares of Hudson Technologies, Inc. $HDSN - MarketBeat

Aug 31, 2026
pulisher
Aug 27, 2026

Hudson Technologies Inc. (HDSN) Key Financial Ratios – Valuation, Profitability & More - valueresearchonline.com

Aug 27, 2026
pulisher
Aug 27, 2026

303,380 Shares in Hudson Technologies, Inc. $HDSN Acquired by Ancora Advisors LLC - marketbeat.com

Aug 27, 2026
pulisher
Aug 26, 2026

Hartree Partners buys $553k in Hudson Technologies stock By Investing.com - Investing.com Nigeria

Aug 26, 2026
pulisher
Aug 26, 2026

Hudson Technologies 10% Owner Purchased Shares Worth Over $553K - TradingView

Aug 26, 2026
pulisher
Aug 26, 2026

Hudson Technologies (NASDAQ: HDSN) 10% holder buys 100K shares - Stock Titan

Aug 26, 2026
pulisher
Aug 23, 2026

Hudson (HDSN) Trading: Adds 1.08% to Close at $5.63 for the Current Session; Price Context: $5.35 and $5.91 Define the Nearby Reference Levels in the Current UpdateSuperTrend Flip - vinanet.vn

Aug 23, 2026
pulisher
Aug 21, 2026

Is the Options Market Predicting a Spike in Hudson Technologies Stock? - Zacks Investment Research

Aug 21, 2026
pulisher
Aug 20, 2026

A Quick Look at Today's Ratings for Hudson Technologies(HDSN.US), With a Forecast Between $7 to $8 - Moomoo

Aug 20, 2026
pulisher
Aug 19, 2026

Hudson (HDSN) Today: Climbs 3.99% to $5.86 at the Close; Next Test: $5.57 and $6.15 Define the Nearby Reference Levels at the CloseRSI Overbought Alerts - vinanet.vn

Aug 19, 2026
pulisher
Aug 19, 2026

Hudson Technologies to Host Climate Week NYC 2026 Panel Discussion - The Manila Times

Aug 19, 2026
pulisher
Aug 19, 2026

A panel at the world's largest climate event will examine an expected refrigerant shortage - Stock Titan

Aug 19, 2026
pulisher
Aug 18, 2026

Hudson Technologies, AAR, Gates Industrial Corporation, Commercial Vehicle Group, and NN Shares Plummet, What You Need To Know - Yahoo Finance

Aug 18, 2026
pulisher
Aug 15, 2026

Hudson Technologies Inc (HDSN) Insider Buying: 10% Owner Partners, Hartree Purchases 5,198 Shares - GuruFocus

Aug 15, 2026
pulisher
Aug 14, 2026

Hartree Partners buys $28,589 in Hudson Technologies stock - Investing.com

Aug 14, 2026

Hudson Technologies Inc Stock (HDSN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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SSL SSL
$14.30
price up icon 0.07%
RPM RPM
$98.71
price down icon 1.35%
ALB ALB
$108.25
price down icon 4.60%
SQM SQM
$67.12
price down icon 2.84%
LYB LYB
$60.18
price up icon 0.35%
IFF IFF
$85.85
price up icon 0.16%
Cap:     |  Volume (24h):