Dark

Check out our API

COST20261002P840
COST Oct 2 2026 840.00 Put (COST261002P00840000)
option OPRA

EOD

Sep 10, 2026

3.76+12.239%(+0.41)2

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	4.0000	4.0000	3.7600	3.7600	+12.239%	2	32	0.000%
2026-09-08	3.0100	3.5500	2.0600	3.3500	+26.415%	12	31	+12.239%
2026-09-04	2.6800	2.6800	2.3300	2.6500	+22.120%	11	16	+41.887%
2026-09-03	3.1700	3.1700	2.1700	2.1700	-20.221%	4	16	+73.272%
2026-09-02	2.2600	2.7200	2.2600	2.7200	+51.111%	5	13	+38.235%
2026-08-31	1.7800	1.8900	1.7800	1.8000	-10.448%	4	13	+108.889%
2026-08-27	2.0100	2.0100	2.0100	2.0100	+21.084%	1	11	+87.065%
2026-08-26	2.0900	2.0900	1.6000	1.6600	+10.667%	26	10	+126.506%
2026-08-25	1.5000	1.5000	1.5000	1.5000	-5.660%	1	7	+150.667%
2026-08-24	1.6500	1.7400	1.5200	1.5900	-39.313%	16	6	+136.478%
2026-08-21	2.6200	2.6200	2.6200	2.6200	-18.125%	1	3	+43.511%
2026-08-20	3.2000	3.2000	3.2000	3.2000	0.000%	2	2	+17.500%

Share