ClearSign Technologies Corporation logo
ClearSign Technologies Corporation CLIR
$ 4.85 -3.19%

Quarterly report 2026-Q1
added 05-15-2026

report update icon

ClearSign Technologies Corporation P/E Ratio 2011-2026 | CLIR

Annual P/E Ratio ClearSign Technologies Corporation

2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2008
-4.41 -0.693 -7.12 -22.3 -35.1 -16.1 -3.21 -2.9 -3.73 -3.59 -6.12 -7.54 -16.9 -8.52 - - -

All numbers in USD currency

Indicator range from annual reports

Maximum Minimum Average
-0.693 -35.1 -9.87

P/E Ratio of other stocks in the Pollution treatment industry

Issuer P/E Ratio Price % 24h Market Cap Country
Advanced Emissions Solutions Advanced Emissions Solutions
ADES
-24.2 - 5.1 % $ 63.3 M usaUSA
Federal Signal Corporation Federal Signal Corporation
FSS
29.7 $ 112.61 0.89 % $ 6.85 B usaUSA
CECO Environmental Corp. CECO Environmental Corp.
CECE
31.4 - 2.19 % $ 402 M usaUSA
Calyxt Calyxt
CLXT
-0.243 - 5.53 % $ 31.3 M usaUSA
BioHiTech Global, Inc. BioHiTech Global, Inc.
BHTG
-1.92 - -3.67 % $ 23.9 M usaUSA
Fuel Tech Fuel Tech
FTEK
-18.6 $ 1.48 2.07 % $ 45.8 M usaUSA
Energy Recovery Energy Recovery
ERII
37.5 $ 8.85 2.67 % $ 476 M usaUSA
LiqTech International LiqTech International
LIQT
-1.89 $ 1.8 -1.64 % $ 17.3 M danmarkDanmark
TOMI Environmental Solutions TOMI Environmental Solutions
TOMZ
-2.95 $ 0.78 5.98 % $ 15.7 M usaUSA
Unifi Unifi
UFI
5.28 $ 4.04 1.51 % $ 74 M usaUSA