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SPX270820P08475000
SPX Aug 20 2027 8475.00 Put
optionOPRA

EODOct 28, 2026
687.85USD-1.831%(-12.83)8Vol89OI

SPX270820P08475000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-28688.63689.58687.85687.85-1.831%8850.000%
2026-10-27700.47700.68700.47700.68-3.414%284-1.831%
2026-10-26714.02725.45711.80725.45+5.611%8842-5.183%
2026-09-30682.98686.91682.98686.91-2.461%442+0.137%
2026-09-29702.30704.24702.30704.24+4.721%821-2.327%
2026-09-25672.49672.49672.49672.490.000%20+2.284%