chartexchange

BK280121P00085000
BK Jan 21 2028 85.00 Put
optionOPRA

InactiveApr 22, 2026
4.00USD-34.426%(-2.10)1Vol4OI

BK280121P00085000 Historical Prices

Date
(EST)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-04-224.00004.00004.00004.0000-34.426%140.000%
2025-12-226.10006.10006.10006.1000-3.175%13-34.426%
2025-11-146.30006.30006.30006.30000.000%33-36.508%