HDSN
HUDSON TECHNOLOGIES INC /NY
NASDAQ · Basic Materials · Chemicals - Specialty · US
$5.14
+2.59%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$5.06
From 52W high−45.95%
Volume293833.00
Market cap$216.34M
P/E (TTM)24.7x
P/S (TTM)0.8x
Div yield—
Key dataOct 19, 2026
Open
$5.06
From 52W high
−45.95%
Volume
293833.00
Market cap
$216.34M
ValuationView details →
P/E (Fwd)
15.5x
EV/EBITDA
8.9x
P/E (TTM)
24.7x
RSI (14)
45.6
MomentumView details →
1D Return
+2.59%
YTD Return
−25.19%
SummaryUpdated Jun 1, 2026
Hudson Technologies, Inc. (NASDAQ:HDSN) is a specialty refrigerant services company founded in 1991 and incorporated that same year, with headquarters in Woodcliff Lake, New Jersey. The company went public in November 1994 and has since established itself as a leading provider of refrigerant management solutions in the United States. Hudson operates primarily within the specialty chemicals sector, focusing on the critical but often overlooked refrigeration industry that supports everything from commercial air conditioning systems to industrial cooling applications.
Similar companies
Latest newsMore news →
Hudson Technologies signed a joint development agreement with Icorium to commercialize and scale patented extractive distillation technology for refrigerant recovery and separation.32d agoHudson Technologies was re-awarded a $210 million IDIQ contract by the United States Defense Logistics Agency, with an initial term through August 4, 2031 and a five-year option.75d ago