chartexchange

SPX270820P08450000
SPX Aug 20 2027 8450.00 Put
optionOPRA

InactiveOct 12, 2026
617.36USD-9.703%(-66.34)2Vol102OI

SPX270820P08450000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-12617.39617.39617.36617.36-9.703%21020.000%
2026-09-28675.36683.70675.22683.70+1.076%4102-9.703%
2026-09-25676.35676.42676.35676.42-1.797%2102-8.731%
2026-09-24688.71688.80688.71688.80+1.960%2103-10.372%
2026-09-23676.03676.03675.56675.56-10.682%2102-8.615%
2026-09-15757.08757.08755.96756.35+6.528%12105-18.376%
2026-09-11710.00710.00710.00710.00-1.361%9105-13.048%
2026-09-02718.82719.80718.82719.80-3.233%10102-14.232%
2026-09-01745.32745.32743.85743.85+0.726%2102-17.005%
2026-08-18737.95738.49737.95738.49-12.288%1002-16.402%
2026-07-21841.95841.95841.95841.950.000%20-26.675%