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Hudson Technologies, Inc. (HDSN)

Basic Materials | Specialty Chemicals | Woodcliff Lake, United States | NasdaqCM
5.43 USD -0.05 (-0.912%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 5.43

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 1:06 a.m. EDT

The investment case for Hudson Technologies remains fundamentally fractured. While the company trades at an attractive valuation relative to sales and book value, the operational reality is stark: the business is burning cash, with free cash flow and operating cash flow both deeply negative, and earnings growth contracting sharply. This fundamental deterioration is reflected in the price history, which shows a brutal collapse from 2018 through 2019, followed by a volatile recovery that has left the stock significantly below its 2023 highs. The recent price action confirms this struggle, with the stock failing to break out of its downtrend and trading well below its 50-day moving average. Although the options market is pricing in a rally with heavy call buying at the $7 level, the absence of any put protection suggests this optimism is speculative rather than defensive. Without a clear turnaround in cash generation or a sustained multi-year growth trajectory, the risk-reward profile remains skewed against the buyer.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.060105
AutoETS0.064026
AutoARIMA0.066275
AutoTheta0.080271

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 45%
H-stat 0.12
Ljung-Box p 0.000
Jarque-Bera p 0.206
Excess Kurtosis -1.29
Attribute Value
Sector Basic Materials
Debt to Equity Ratio 1.957
Revenue per Share 6.008
Market Cap 228,540,816
Trailing P/E 25.86
Forward P/E 19.05
Beta 0.79
Profit Margins 3.51%
Website https://www.hudsontech.com

As of Aug. 22, 2026, 1:06 a.m. EDT: Speculators are heavily skewed toward calls, with open interest concentrated at the $7.00 strike across multiple expirations, suggesting a bullish bias targeting a 25% upside. However, this sentiment is tempered by a distinct lack of protective put activity; the far-dated February 2027 puts show zero open interest, indicating a lack of hedging or downside insurance demand despite elevated implied volatility.


Info Dump

Attribute Value
52 Week Change -0.46588695
Address1 300 Tice Boulevard
Address2 Suite 290, Second Floor
All Time High 27.5
All Time Low 0.3
Ask 6.91
Ask Size 2
Audit Risk 9
Average Daily Volume10 Day 911,790
Average Daily Volume3 Month 575,929
Average Volume 575,929
Average Volume10Days 911,790
Beta 0.789
Bid 3.94
Bid Size 2
Board Risk 6
Book Value 5.78
City Woodcliff Lake
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 6
Country United States
Crypto Tradeable 0
Currency USD
Current Price 5.43
Current Ratio 3.232
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 5.53
Day Low 5.34
Debt To Equity 1.957
Display Name Hudson
Earnings Call Timestamp End 1,785,963,600
Earnings Call Timestamp Start 1,785,963,600
Earnings Growth -0.489
Earnings Quarterly Growth -0.513
Earnings Timestamp 1,785,960,000
Earnings Timestamp End 1,793,822,400
Earnings Timestamp Start 1,793,822,400
Ebitda 21,943,000
Ebitda Margins 0.08541001
Enterprise To Ebitda 9.465
Enterprise To Revenue 0.808
Enterprise Value 207,700,816
Eps Current Year 0.175
Eps Forward 0.285
Eps Trailing Twelve Months 0.21
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 5.9094
Fifty Day Average Change -0.47940016
Fifty Day Average Change Percent -0.08112501
Fifty Two Week Change Percent -46.588696
Fifty Two Week High 10.52
Fifty Two Week High Change -5.0900006
Fifty Two Week High Change Percent -0.48384035
Fifty Two Week Low 4.64
Fifty Two Week Low Change 0.78999996
Fifty Two Week Low Change Percent 0.17025861
Fifty Two Week Range 4.64 - 10.52
Financial Currency USD
First Trade Date Milliseconds 783,700,200,000
Float Shares 32,840,431
Forward Eps 0.285
Forward P E 19.052631
Free Cashflow -38,693,248
Full Exchange Name NasdaqCM
Full Time Employees 281
Fullday Change -0.0500002
Fullday Change Percent -0.912412
Fullday Price 5.43
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.23259
Gross Profits 59,756,000
Has Pre Post Market Data 1
Held Percent Insiders 0.13703
Held Percent Institutions 0.80262
Implied Shares Outstanding 42,088,547
Industry Specialty Chemicals
Industry Disp Specialty Chemicals
Industry Key specialty-chemicals
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Hudson Technologies, Inc., through its subsidiary, Hudson Technologies Company, provides solutions to recurring problems within the refrigeration industry in the United States. The company offers refrigerant and industrial gas; refrigerant management services comprising primarily of reclamation of refrigerants, laboratory testing through its laboratory, and banking storage services; and RefrigerantSide Services comprising system decontamination to remove moisture, oils, and other contaminants intended to restore systems to designed capacity. It also provides diagnostic services for use in the prediction of potential problems in air conditioning, process cooling, and refrigeration systems; Chiller Chemistry, which integrates several fluid tests of an operating system and the corresponding laboratory results into an engineering report; Fluid Chemistry for use in identification of systems that require further examination; and SmartEnergy OPS, a system for measuring, modifying, and improving the efficiency of energy systems, including air conditioning and refrigeration systems, in industrial and commercial applications. In addition, the company provides a snapshot of a packaged chiller's operating efficiency and health through ChillSmart, a maintenance tool. Further, it is involved in the generation of carbon offset projects. The company serves commercial, industrial, and governmental customers, as well as refrigerant wholesalers, distributors, contractors, and refrigeration equipment manufacturers. Hudson Technologies, Inc. was founded in 1990 and is headquartered in Woodcliff Lake, New Jersey.
Long Name Hudson Technologies, Inc.
Market us_market
Market Cap 228,540,816
Market State CLOSED
Max Age 86,400
Message Board Id finmb_340047
Most Recent Quarter 1,782,777,600
Net Income To Common 9,018,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 230,855,680
Number Of Analyst Opinions 4
Open 5.47
Operating Cashflow -29,687,000
Operating Margins 0.09443
Overall Risk 7
Payout Ratio 0.0
Peg Ratio 0.39
Phone 845 735 6000
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 5.43
Post Market Time 1,787,960,158
Previous Close 5.48
Price Eps Current Year 31.02857
Price Hint 2
Price To Book 0.93944633
Price To Sales Trailing12 Months 0.8895477
Profit Margins 0.035099998
Quick Ratio 1.123
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.0500002
Regular Market Change Percent -0.912412
Regular Market Day High 5.53
Regular Market Day Low 5.34
Regular Market Day Range 5.34 - 5.53
Regular Market Open 5.47
Regular Market Previous Close 5.48
Regular Market Price 5.43
Regular Market Time 1,787,947,201
Regular Market Volume 620,945
Return On Assets 0.03052
Return On Equity 0.03621
Revenue Growth 0.075
Revenue Per Share 6.008
Sand P52 Week Change 0.20504117
Sector Basic Materials
Sector Disp Basic Materials
Sector Key basic-materials
Share Holder Rights Risk 9
Shares Outstanding 42,088,547
Shares Percent Shares Out 0.0533
Shares Short 2,244,366
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 2,079,019
Short Name Hudson Technologies, Inc.
Short Percent Of Float 0.0539
Short Ratio 4.97
Source Interval 15
State NJ
Symbol HDSN
Target High Price 8.0
Target Low Price 7.0
Target Mean Price 7.3125
Target Median Price 7.125
Total Cash 25,600,000
Total Cash Per Share 0.608
Total Debt 4,760,000
Total Revenue 256,918,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.21
Trailing P E 25.857143
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 6.34525
Two Hundred Day Average Change -0.9152503
Two Hundred Day Average Change Percent -0.1442418
Type Disp Equity
Volume 620,945
Website https://www.hudsontech.com
Zip 7,677