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SPY261028P00665000
SPY Oct 28 2026 665.00 Put
optionOPRA

EODOct 26, 2026
0.01USD-85.714%(-0.06)144Vol751OI

SPY261028P00665000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-260.01000.02000.01000.0100-85.714%1447060.000%
2026-10-230.10000.12000.07000.07000.000%116638-85.714%
2026-10-210.09000.09000.07000.0700-68.182%4634-85.714%
2026-10-190.22000.22000.22000.2200-63.333%71629-95.455%
2026-10-160.73000.85000.60000.6000+185.714%194526-98.333%
2026-10-150.22000.22000.20000.21000.000%528526-95.238%