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COST20260807P830
COST Aug 7 2026 830.00 Put (COST260807P00830000)
option OPRA

EOD

Jul 23, 2026

0.4800+14.286%(+0.0600)76

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	9.9100	9.9100	0.3800	0.4800	+14.286%	76	93	0.000%
2026-07-22	0.6300	0.7500	0.3400	0.4200	-4.545%	39	83	+14.286%
2026-07-21	0.5200	0.7600	0.3600	0.4400	+12.821%	54	52	+9.091%
2026-07-20	1.2300	1.2300	0.3900	0.3900	-33.898%	6	50	+23.077%
2026-07-17	0.8100	0.8100	0.5600	0.5900	-54.615%	43	46	-18.644%
2026-07-15	1.2000	1.3000	1.2000	1.3000	+5.691%	3	47	-63.077%
2026-07-14	1.0700	1.2300	1.0700	1.2300	-10.870%	7	45	-60.976%
2026-07-13	1.3600	1.3800	1.3600	1.3800	-24.176%	11	43	-65.217%
2026-07-10	2.6300	2.6300	1.8000	1.8200	-13.333%	23	35	-73.626%
2026-07-09	2.5100	2.5100	2.0700	2.1000	+32.911%	22	34	-77.143%
2026-07-08	1.3900	1.5800	1.3900	1.5800	+1.935%	2	16	-69.620%
2026-07-06	1.5200	1.5500	1.5200	1.5500	-21.717%	6	16	-69.032%
2026-07-02	1.9800	1.9800	1.9800	1.9800	-31.724%	1	11	-75.758%
2026-07-01	2.6300	2.9000	2.6000	2.9000	+42.157%	22	11	-83.448%
2026-06-30	2.0400	2.0400	2.0400	2.0400	0.000%	1	1	-76.471%

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