chartexchange

SPY261021P00750000
SPY Oct 21 2026 750.00 Put
optionOPRA

EODOct 13, 2026
0.33USD-8.333%(-0.03)51Vol271OI

SPY261021P00750000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-130.35000.41000.32000.3300-8.333%512440.000%
2026-10-120.41000.43000.33000.3600-25.000%28241-8.333%
2026-10-090.74000.75000.48000.4800-58.974%41257-31.250%
2026-10-081.12001.77000.94001.1700+34.483%70220-71.795%
2026-10-071.25001.42000.87000.87000.000%254220-62.069%