Dark

Check out our API

COST20261009P900
COST Oct 9 2026 900.00 Put (COST261009P00900000)
option OPRA

EOD

Sep 10, 2026

22.24-9.777%(-2.41)116

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	20.0600	24.1200	20.0600	22.2400	-9.777%	116	130	0.000%
2026-09-09	22.0700	25.4800	22.0700	24.6500	+21.190%	31	101	-9.777%
2026-09-08	19.5800	20.6100	19.0200	20.3400	+19.226%	27	77	+9.341%
2026-09-04	16.5000	18.0000	16.5000	17.0600	+20.822%	47	59	+30.363%
2026-09-03	18.7000	18.7000	14.1200	14.1200	-1.808%	8	59	+57.507%
2026-09-02	14.6000	14.7000	13.1500	14.3800	+27.032%	14	57	+54.659%
2026-09-01	10.4700	11.3200	10.1000	11.3200	+7.810%	14	53	+96.466%
2026-08-31	10.7000	10.7500	10.4000	10.5000	+1.942%	34	0	+111.810%
2026-08-28	10.8500	10.8500	10.0000	10.3000	-19.844%	3	0	+115.922%
2026-08-27	11.0000	12.8500	11.0000	12.8500	0.000%	9	0	+73.074%

Share