chartexchange

SPX270820P08650000
SPX Aug 20 2027 8650.00 Put
optionOPRA

EODOct 28, 2026
800.55USD-0.207%(-1.66)4Vol9OI

SPX270820P08650000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-28799.75800.55799.75800.55-0.207%470.000%
2026-10-14801.72802.21801.72802.21+8.974%26-0.207%
2026-10-06736.13736.15736.13736.15-14.790%25+8.748%
2026-08-21863.92863.92863.92863.92+4.948%14-7.335%
2026-08-10822.95823.19822.95823.19-6.582%22-2.750%
2026-08-04879.74881.19879.74881.190.000%20-9.151%