chartexchange

SPY261021P00749000
SPY Oct 21 2026 749.00 Put
optionOPRA

EODOct 13, 2026
0.35USD-2.778%(-0.01)25Vol74OI

SPY261021P00749000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-130.35000.36000.34000.3500-2.778%25770.000%
2026-10-120.38000.40000.31000.3600-44.615%8313-2.778%
2026-10-090.65000.65000.65000.6500-44.915%116-46.154%
2026-10-080.92001.64000.92001.18000.000%1816-70.339%