Dark

Check out our Dark Pool Levels

COST20260807P850
COST Aug 7 2026 850.00 Put (COST260807P00850000)
option OPRA

EOD

Jul 23, 2026

1.11+15.625%(+0.15)103

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	1.1700	1.1700	1.0300	1.1100	+15.625%	103	701	0.000%
2026-07-22	1.0200	1.0500	0.9600	0.9600	+35.211%	35	703	+15.625%
2026-07-21	1.0900	1.0900	0.7100	0.7100	-35.455%	5	677	+56.338%
2026-07-20	0.8500	1.1000	0.8200	1.1000	-3.509%	3	674	+0.909%
2026-07-17	1.0500	1.1400	0.9300	1.1400	+11.765%	13	674	-2.632%
2026-07-16	2.0500	2.0500	0.7900	1.0200	-67.097%	626	672	+8.824%
2026-07-15	2.7800	3.1000	1.9700	3.1000	+30.252%	24	113	-64.194%
2026-07-14	2.1300	2.4200	1.9700	2.3800	-10.861%	21	91	-53.361%
2026-07-13	3.1000	3.1000	2.5200	2.6700	-17.846%	11	84	-58.427%
2026-07-10	4.0000	4.1600	3.2500	3.2500	-24.942%	9	80	-65.846%
2026-07-09	3.8500	5.3500	3.1500	4.3300	+123.196%	69	75	-74.365%
2026-07-08	1.9400	1.9400	1.9400	1.9400	-15.652%	1	43	-42.784%
2026-07-07	2.3000	2.3000	2.3000	2.3000	-3.766%	3	43	-51.739%
2026-07-06	2.2500	2.7100	2.2500	2.3900	-43.365%	15	40	-53.556%
2026-07-01	4.0000	4.3000	3.9400	4.2200	+36.129%	26	29	-73.697%
2026-06-30	3.1000	3.1000	3.0200	3.1000	+4.027%	9	13	-64.194%
2026-06-29	2.9800	2.9800	2.9800	2.9800	+23.140%	2	0	-62.752%
2026-06-26	2.0600	2.6300	2.0600	2.4200	0.000%	3	0	-54.132%

Share