Dark

Check out our API

COST20261009P810
COST Oct 9 2026 810.00 Put (COST261009P00810000)
option OPRA

EOD

Sep 9, 2026

2.55+40.884%(+0.74)2

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	2.0400	2.5500	2.0400	2.5500	+40.884%	2	7	0.000%
2026-09-08	1.6400	2.2100	1.6400	1.8100	+20.667%	4	6	+40.884%
2026-09-04	1.5000	1.5000	1.5000	1.5000	-0.662%	1	2	+70.000%
2026-09-02	1.5100	1.5100	1.5100	1.5100	+26.891%	1	2	+68.874%
2026-08-28	1.1900	1.1900	1.1900	1.1900	0.000%	1	1	+114.286%

Share

Connect with us

© 2020 - 2026 ChartExchange LLC