Hudson Technologies Inc. (HDSN)

NASDAQ

$5.15

$+0.13

(+2.59%)

After-Hours

Hudson Technologies Inc. (HDSN) Live Price Chart

Last updated: ⁦2026-10-19 21:13:40⁩. Prices reflect the latest after-hours trading data. Stock price data is sourced from Massive.

Summary

Hudson Technologies Inc. (HDSN) operates in the WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES sector and is listed on NASDAQ. The stock is currently priced at $5.15, with a market capitalization of $210.86M and a P/E ratio of 23.38. Over the past 52 weeks, its price has ranged from $4.64 to $9.65. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$210.86M
Open	$5.10
Day's High	$15.24
Day's Low	$0.30
Previous Close	$5.01
Volume	255.85K
Average Volume	508.95K
P/E Ratio	23.38
52-Week High	$9.65
52-Week Low	$4.64
Dividend Yield	--
Earnings Date	--

Hudson Technologies Inc. (HDSN) After-Hours Stock Price

Hudson Technologies Inc. (HDSN) is trading at $5.15 in after-hours trading as of 2026-10-19 19:59:54, up 2.69% ($0.13) from the regular-session close of $5.01.

After-hours trading shows how investors are pricing HDSN after the regular session closes. The current after-hours price is above the regular-session close, indicating positive after-hours sentiment.

Hudson Technologies Inc. (HDSN) 7-Day Stock Price Change

Over the past seven days, Hudson Technologies Inc. (HDSN) moved from $5.17 to $5.15, representing a decline of 0.48% ($0.03).

The stock traded between $4.95 and $5.20 during the period. The latest price is near the upper end of the 7-day range, indicating range-bound.

The average daily volume was 323.61 thousand shares, down versus the previous seven-day period, indicating lower trading activity.

HDSN 52-Week Price Position

Position in Range: 10.1%

52W Low$4.64

52W High$9.65

HDSN is currently trading at $5.15, placing it 10.1% of the way from its 52-week low of $4.64 to its 52-week high of $9.65. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Hudson Technologies Inc. (HDSN)?

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.

Hudson Technologies Inc. Information

Industry	WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES
Employees	281
Exchange	NASDAQ
Company Website	https://www.hudsontech.com

How to Buy Hudson Technologies Inc. (HDSN) Stock on MEXC

Eligible investors can buy real shares of Hudson Technologies Inc. (HDSN) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for HDSN and Place Your Order

Open the RealStocks trading page and search for HDSN. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is Hudson Technologies Inc. (HDSN) stock price today?

Hudson Technologies Inc. (HDSN) is currently trading at $ 5.15, up 2.69% ($0.13) from the previous close of $ 5.01. Intraday prices update in real time during regular trading hours.

2.Is HDSN stock going up or down today?

As of 2026-10-19 19:59:54, HDSN is trading at $ 5.15, up 2.69% ($0.13) from its previous close of $ 5.01. The stock has traded between $ 0.30 and $ 15.24 during today’s regular session. Past price movements do not guarantee future results.

3.What is HDSN pre-market price?

As of 2026-10-19 19:59:54, HDSN is trading at $ 5.07 in pre-market trading, up 1.28% ($0.06) from the previous close of $ 5.01. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is HDSN after-hours price?

As of 2026-10-19 19:59:54, HDSN is trading at $ 5.15 in after-hours trading, up 2.69% ($0.13) from the regular-session close of $ 5.01. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is HDSN stock trading now?

HDSN trades on the NASDAQ exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does HDSN sit relative to its 52-week high and low?

Over the past 52 weeks, HDSN has traded between a low of $ 4.64 and a high of $ 9.65. At $ 5.15, the stock is positioned 10.1% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is Hudson Technologies Inc. in?

Hudson Technologies Inc. (HDSN) operates in the WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is Hudson Technologies Inc.'s market capitalization and where is it listed?

Hudson Technologies Inc. is listed on the NASDAQ exchange with a market capitalization of $ 210.86M. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is HDSN valued in terms of P/E ratio and EPS?

HDSN trades at a P/E ratio of 23.38, based on trailing-twelve-month EPS of $ 0.21. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does Hudson Technologies Inc. pay a dividend?

Hudson Technologies Inc. pays an indicated annual cash dividend of $ 0.00 per share, with a current dividend yield of 0.00% based on the latest share price. Dividend policies are subject to change at the board's discretion.