CLIR

NASD ClearSign Technologies Corporation
Oct 19, 2026 · 10:46 PM ET EOD Market Closed

$2.34 ↑ +0.00 (+0.00%) Trading Up from the previous close of $2.34, $0.22 below the day’s high of $2.56

YTD change
-57.92%
vs 20-day SMA
-28.58%
vs 200-day SMA
-50.18%

Price ranges

Previous day
$2.36 $2.69
open $2.54 close $2.40
-$0.14 (-5.51%)
Today
$2.12 $2.56
open $2.49 now $2.34
-$0.15 (-6.02%)
Past week
$2.35 $3.23
from $3.21 now $2.34
-$0.87 (-27.10%)
Past month
$2.35 $4.05
from $3.85 now $2.34
-$1.51 (-39.22%)
This year
$0.39 $7.56
from $5.56 now $2.34
-$3.22 (-57.92%)

Price & Performance

-3.07 (-56.71%) / 6M

$2.08$3.34$4.59$5.85Apr 20Jul 21Oct 19

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Poor
  • The stock is 96.2% away from all-time highs of $61.20
  • CLIR is down 58% since the beginning of the year
  • CLIR is down 73% over the past 12 months
  • CLIR is down 39% over the past 1 month
  • 0% of all CLIR investors are betting against CLIR

CLIR reads poor: price sits below both the 20- and 200-day averages, the 12-month move is +146.3%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No
EPS $-0.22
Earnings momentum -10.0% Quarterly EPS growth
Quarterly change -10.0%

Valuation

P/E ratio N/A
Enterprise value $4.5M
Beta 3.02

Balance sheet & scale

IncomeN/A
Revenue$5.5M
Cash$9.9M
Debt$117.0
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNASD
Sector Manufacturing
Sub Sector Computer and Electronic Product Manufacturing
Market cap $15.9M

ClearSign Technologies Corp. engages in the designing and development of technologies for the combustion systems. Its product includes Duplex technology which focuses on the performance and enhancement of combustion systems in a broad range of markets, including the energy, commercial and industrial boiler, chemical, petrochemical, and power industries. The company was founded by Richard F. Rutkowski, David B. Goodson, and Geoffrey D. Osler on January 23, 2008 and is headquartered in Tulsa, OK.

Competitor comparison

TickerCompany PriceChange
DHR Danaher Corporation $224.43 -2.01%
EMR Emerson Electric Co. $160.54 -0.58%
AME AMETEK, Inc. $247.22 -0.38%
SMNS.CAT SIEMENS A G CDR CIBC REG S $31.72 -1.77%
FTV Fortive Corp. $57.48 -0.54%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.