4.08
price down icon2.16%   -0.09
after-market After Hours: 4.12 0.04 +0.98%
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Clearsign Technologies Corp Stock (CLIR) Option Chain

For the August 21, 2026 expiration date, the CLIR stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Clearsign Technologies Corp (CLIR) Most Active Options & Calendar

CLIR Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 2.50 0.25 0.00 - -
favorite 5.00 0.00 0.00 - -

CLIR Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -

Clearsign Technologies Corp Stock (CLIR) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.50
$0.87
price down icon 4.40%
$2.31
price down icon 5.71%
$1.34
price up icon 0.00%
ARQ ARQ
$2.68
price up icon 0.75%
$8.33
price up icon 1.71%
$14.20
price down icon 5.96%
Cap:     |  Volume (24h):