Hudson Technologies Inc (HDSN) stock
Close on Nov 13, 2026Market cap $185.19MP/E –Yield –
Hudson Technologies Inc grew revenue 2.3% to $242.33M over the twelve months to Sep 30, 2026. Operating income fell 96.6% to $905.00K, moving the operating margin from 11.2% to 0.4%. Free cash flow was -$31.59M, down 170.8% from a year earlier. At the latest close the market valued the company at $185.19M.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $185.19M
- P/E ratio
- –
- Price to sales
- 0.76
- Price to book
- 0.75
- Dividend yield
- –
- Free cash flow yield
- -17.06%
Fundamentals
- Revenue
- $242.33M
- Net income
- -$1.32M
- EPS, diluted
- -$0.01
- Free cash flow
- -$31.59M
- Book value per share
- $5.82
- Diluted shares
- 42M
Trading
- Next earnings
- Mar 3, 2027 (estimated, during market hours)
- Previous close
- $4.43
- Open
- $4.43
- Day's range
- $4.32 – $4.47
- Volume
- 410,373
- Average volume (20 days)
- 662,572
- Index membership
- Russell 2000 (since Jun 2022), Russell 3000 (since Aug 2022)
- Beta (5 years)
- 0.70
- 52-week range
- $4.03 – $7.74
- RSI (14 days)
- 38.5
- Volatility (1 year)
- 46.6%
- Relative volume
- 0.76×
- WACC
- 8.6%
On 1 of our idea list: Insiders buying the dip
Index membership is inferred from the holdings of funds that track each index (IWM, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2011, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | HDSN | S&P 500 | Difference | HDSN per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -14.7% | -3.0% | −11.7 pts | ||
| 3 months | -22.3% | -2.8% | −19.5 pts | ||
| Year to date | -35.8% | +11.5% | −47.3 pts | ||
| 1 year | -35.9% | +13.5% | −49.3 pts | ||
| 3 years | -64.6% | +77.7% | −142.3 pts | -29.3% | +21.1% |
| 5 years | -6.4% | +72.6% | −79.0 pts | -1.3% | +11.5% |
| 10 years | -39.3% | +308.2% | −347.5 pts | -4.9% | +15.1% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Hudson Technologies filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- News
- Results
- News
- Update
- Results
About Hudson Technologies
Wholesale-Machinery, Equipment & Supplies
Hudson Technologies provides refrigerant services and operates through a single reportable business segment. The company sells virgin and reclaimed refrigerants as well as industrial gases. Its services include refrigerant management solutions such as reclamation, certified laboratory testing, and cylinder refurbishment, along with proprietary on-site system decontamination, energy efficiency optimization, predictive diagnostics, and carbon offset projects. Hudson serves commercial, industrial, and governmental clients, including the United States Defense Logistics Agency, alongside refrigeration equipment manufacturers, wholesalers, distributors, and contractors.
Company profile, executives and historyHudson Technologies stock: common questions
What is Hudson Technologies's stock price?
HDSN closed at $4.40 on Nov 13, 2026, down 0.68% on the day. Over the past 52 weeks it traded between $4.03 and $7.74.
What is Hudson Technologies's market cap?
Hudson Technologies was worth $185.19M at the close on Nov 13, 2026: the share price times the diluted shares outstanding.
What is HDSN's P/E ratio?
Hudson Technologies lost money over the twelve months to Sep 30, 2026 (diluted EPS -$0.01), so it has no meaningful P/E ratio.
How much revenue does Hudson Technologies make?
Hudson Technologies reported revenue of $242.33M for the twelve months to Sep 30, 2026, up 2.3% from a year earlier.
Does Hudson Technologies pay a dividend?
No. Hudson Technologies has not paid a cash dividend over the last twelve months.
When does Hudson Technologies report earnings next?
Hudson Technologies is expected to report Q4 FY2026 results on Mar 3, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.
How has HDSN stock performed over the past year?
Including dividends, HDSN returned -35.9% over the past year, against +13.5% for the S&P 500.
How many HDSN shares are sold short?
3M shares were sold short at the latest FINRA report, 7.08% of the float, or 3.3 days of average trading volume.
Who are Hudson Technologies's competitors?
Companies most similar to Hudson Technologies by business, industry and size include ASLE, WLFC, RELL, DSGR, TLIH.
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