Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Hudson Technologies, Inc. before investing.

In this article, we go over a few key elements for understanding Hudson Technologies, Inc.’s stock price such as:

• Hudson Technologies, Inc.’s current stock price and volume
• Why Hudson Technologies, Inc.’s stock price changed recently
• Upgrades and downgrades for HDSN from analysts
• HDSN’s stock price momentum as measured by its relative strength

About Hudson Technologies, Inc. (HDSN)

Before we jump into Hudson Technologies, Inc.’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

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.

Want to learn more about Hudson Technologies, Inc.’s stock? Click the button below to subscribe to A+ Investor and get access to everything you need to know about Hudson Technologies, Inc..

Hudson Technologies, Inc.’s Stock Price as of Market Close

As of August 19, 2026, 3:00 PM, CST, Hudson Technologies, Inc.’s stock price was $5.869.

Hudson Technologies, Inc. is up 4.15% from its previous closing price of $5.635.

During the last market session, Hudson Technologies, Inc.’s stock traded between $5.650 and $5.960. Currently, there are approximately 42.07 million shares outstanding for Hudson Technologies, Inc..

Hudson Technologies, Inc.’s price-earnings (P/E) ratio is currently at 27.1, which is high compared to the Trading Companies & Distributors industry median of 26.9. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

Hudson Technologies, Inc. Stock Price History

Hudson Technologies, Inc.’s (HDSN) price is currently down 2.83% so far this month.

During the month of August, Hudson Technologies, Inc.’s stock price has reached a high of $6.410 and a low of $5.500.

Over the last year, Hudson Technologies, Inc. has hit prices as high as $10.520 and as low as $4.640. Year to date, Hudson Technologies, Inc.’s stock is down 14.32%.

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

What Caused Hudson Technologies, Inc. Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of August 18, 2026, there were 0 analysts who downgraded Hudson Technologies, Inc.’s stock and 1 analyst who upgraded over the last month.

Additionally, you'll want to evaluate Hudson Technologies, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Hudson Technologies, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Hudson Technologies, Inc.’s current valuation based on AAII’s Value Grade is a B, which means it is considered to be Value.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Hudson Technologies, Inc. (HDSN) by visiting AAII Stock Evaluator.

Relative Price Strength of Hudson Technologies, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of August 18, 2026, Hudson Technologies, Inc. has a weighted four-quarter relative price strength of -8.71%, which translates to a Momentum Score of 25 and is considered to be Weak.

Want to learn more about how Hudson Technologies, Inc. is graded based on AAII’s composite scores for value, growth, quality and earnings estimate revisions? Subscribe to A+ Investor today.

Hudson Technologies, Inc. Stock Price: Bottom Line

As of August 19, 2026, Hudson Technologies, Inc.’s stock price is $5.869, which is up 4.15% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Hudson Technologies, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.