Dark

Check out our API

COST20261009P915
COST Oct 9 2026 915.00 Put (COST261009P00915000)
option OPRA

EOD

Sep 9, 2026

31.92+15.443%(+4.27)33

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	29.2200	32.7200	29.2200	31.9200	+15.443%	33	58	0.000%
2026-09-08	25.1600	27.6500	25.1600	27.6500	+11.492%	13	34	+15.443%
2026-09-04	24.8000	24.8000	24.8000	24.8000	+26.854%	1	21	+28.710%
2026-09-03	22.1200	25.5000	19.5500	19.5500	+38.065%	28	21	+63.274%
2026-09-01	14.1500	14.1600	14.1500	14.1600	-6.781%	2	4	+125.424%
2026-08-31	15.1400	15.1900	15.1400	15.1900	+0.596%	2	0	+110.138%
2026-08-27	14.9300	15.1000	14.9300	15.1000	0.000%	2	0	+111.391%

Share

Connect with us

© 2020 - 2026 ChartExchange LLC