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CLSK20260807C19.5
CLSK Aug 7 2026 19.50 Call (CLSK260807C00019500)
option OPRA

EOD
Jul 22, 2026
0.2700-22.857%(-0.0800)1
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-07-22
0.27000.27000.27000.2700-22.857%1540.000%
2026-07-21
0.36000.36000.35000.3500+105.882%5153-22.857%
2026-07-20
0.17000.17000.17000.1700+6.250%14+58.824%
2026-07-02
0.31000.31000.16000.1600-46.667%33+68.750%
2026-07-01
0.30000.30000.30000.3000-58.333%23-10.000%
2026-06-29
0.72000.72000.72000.72000.000%11-62.500%


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