chartexchange

SPY261021P00710000
SPY Oct 21 2026 710.00 Put
optionOPRA

EODOct 8, 2026
0.21USD-32.258%(-0.10)7Vol4OI

SPY261021P00710000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-080.28000.28000.21000.2100-32.258%740.000%
2026-10-070.29000.31000.29000.31000.000%44-32.258%