chartexchange

SPY261021P00743000
SPY Oct 21 2026 743.00 Put
optionOPRA

EODOct 13, 2026
0.21USD-8.696%(-0.02)73Vol93OI

SPY261021P00743000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-130.24000.25000.21000.2100-8.696%73470.000%
2026-10-120.25000.25000.23000.2300-37.838%3218-8.696%
2026-10-090.50000.50000.37000.3700-63.725%128-43.243%
2026-10-080.72001.02000.62001.02000.000%108-79.412%