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COST20261002P690
COST Oct 2 2026 690.00 Put (COST261002P00690000)
option OPRA

EOD

Sep 10, 2026

0.0900-10.000%(-0.0100)31

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	0.1000	0.1300	0.0700	0.0900	-10.000%	31	18	0.000%
2026-09-09	0.0500	1.4600	0.0400	0.1000	+100.000%	17	39	-10.000%
2026-09-08	0.0800	2.7200	0.0100	0.0500	-16.667%	40	29	+80.000%
2026-08-25	0.1300	0.1300	0.0600	0.0600	-14.286%	2	2	+50.000%
2026-08-24	0.1300	0.1300	0.0700	0.0700	0.000%	2	1	+28.571%

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