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COST20261002P770
COST Oct 2 2026 770.00 Put (COST261002P00770000)
option OPRA

EOD

Sep 8, 2026

0.3800+18.750%(+0.0600)30

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-08	0.5500	0.5500	0.2900	0.3800	+18.750%	30	51	0.000%
2026-09-04	0.4800	0.4800	0.3200	0.3200	-8.571%	2	53	+18.750%
2026-09-02	0.4700	0.4700	0.3500	0.3500	-2.778%	2	53	+8.571%
2026-09-01	0.3500	0.4400	0.3500	0.3600	+44.000%	14	54	+5.556%
2026-08-31	0.7100	0.7200	0.2400	0.2500	-63.768%	144	48	+52.000%
2026-08-28	0.7500	0.7500	0.6900	0.6900	+155.556%	52	40	-44.928%
2026-08-25	0.3600	0.4100	0.2700	0.2700	-75.893%	4	6	+40.741%
2026-08-20	1.1200	1.1200	1.1200	1.1200	+31.765%	6	6	-66.071%
2026-08-14	0.8400	0.8500	0.8400	0.8500	0.000%	6	6	-55.294%

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