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CAT20261009P640
CAT Oct 9 2026 640.00 Put (CAT261009P00640000)
option OPRA

EOD
Sep 21, 2026
0.1500-63.415%(-0.2600)2
OverviewHistorical
Date
(EDT)		OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-21		0.20000.20000.15000.1500-63.415%2180.000%
2026-09-18		0.43000.43000.35000.4100-52.326%418-63.415%
2026-09-15		1.11001.11000.86000.8600-14.851%217-82.558%
2026-09-08		0.01001.01000.01001.01000.000%1616-85.149%


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