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COST20260807P800
COST Aug 7 2026 800.00 Put (COST260807P00800000)
option OPRA

EOD

Jul 23, 2026

0.1500-31.818%(-0.0700)30

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.3500	0.3500	0.1500	0.1500	-31.818%	30	354	0.000%
2026-07-22	0.1500	0.2300	0.1300	0.2200	0.000%	63	343	-31.818%
2026-07-21	0.2000	0.2700	0.2000	0.2200	-4.348%	14	310	-31.818%
2026-07-20	0.2300	0.2300	0.2300	0.2300	-8.000%	1	303	-34.783%
2026-07-17	0.2500	0.2500	0.2500	0.2500	-50.000%	55	302	-40.000%
2026-07-16	0.5000	0.5000	0.5000	0.5000	-16.667%	1	302	-70.000%
2026-07-13	0.6900	0.6900	0.6000	0.6000	-14.286%	2	301	-75.000%
2026-07-10	0.6500	0.9400	0.6500	0.7000	-41.176%	12	300	-78.571%
2026-07-09	2.2800	2.2800	0.9600	1.1900	+116.364%	234	301	-87.395%
2026-07-08	0.7800	0.7800	0.5500	0.5500	-17.910%	4	409	-72.727%
2026-07-07	1.0500	2.0700	0.4900	0.6700	-24.719%	88	418	-77.612%
2026-07-06	1.8300	1.8300	0.7900	0.8900	-14.423%	315	419	-83.146%
2026-07-02	1.0000	1.1500	0.8300	1.0400	-4.587%	1,373	3	-85.577%
2026-06-26	0.9700	1.1100	0.9300	1.0900	0.000%	5	3	-86.239%

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