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COST20261009P890
COST Oct 9 2026 890.00 Put (COST261009P00890000)
option OPRA

EOD

Sep 10, 2026

18.82-1.928%(-0.37)5

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	17.3800	18.8200	17.3800	18.8200	-1.928%	5	91	0.000%
2026-09-09	19.7800	20.1200	19.1900	19.1900	+19.193%	46	89	-1.928%
2026-09-08	14.4700	16.9000	14.4700	16.1000	+17.091%	51	85	+16.894%
2026-09-04	11.1100	14.1900	11.1100	13.7500	+22.768%	44	37	+36.873%
2026-09-03	12.5000	15.2000	10.8900	11.2000	+4.673%	12	37	+68.036%
2026-09-02	10.4200	11.7500	10.4200	10.7000	+4.390%	31	31	+75.888%
2026-09-01	8.0800	10.2500	8.0800	10.2500	+21.302%	6	24	+83.610%
2026-08-31	8.8000	9.2500	8.3000	8.4500	-23.182%	14	0	+122.722%
2026-08-27	8.6500	11.1000	8.6500	11.0000	0.000%	14	0	+71.091%

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