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KOPN20261002P4
KOPN Oct 2 2026 4.00 Put (KOPN261002P00004000)
option OPRA

EOD
Sep 22, 2026
0.0500-79.167%(-0.1900)1
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-22
0.05000.05000.05000.0500-79.167%1120.000%
2026-09-15
0.24000.24000.24000.2400+118.182%212-79.167%
2026-09-11
0.15000.15000.10000.1100-56.000%810-54.545%
2026-09-09
0.20000.25000.20000.2500-10.714%79-80.000%
2026-09-03
0.30000.30000.25000.28000.000%42-82.143%


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