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COST20261002P540
COST Oct 2 2026 540.00 Put (COST261002P00540000)
option OPRA

EOD

Sep 9, 2026

0.0500+400.000%(+0.0400)1

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	0.0500	0.0500	0.0500	0.0500	+400.000%	1	49	0.000%
2026-08-24	0.0600	0.0600	0.0100	0.0100	-97.826%	2	49	+400.000%
2026-08-21	0.4600	0.4600	0.4600	0.4600	+1,433.333%	2	48	-89.130%
2026-08-20	0.0400	0.0400	0.0300	0.0300	+200.000%	43	50	+66.667%
2026-08-17	0.0900	0.0900	0.0100	0.0100	0.000%	7	7	+400.000%
2026-08-14	0.1600	0.1600	0.0100	0.0100	0.000%	2	0	+400.000%

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