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SPY261028P00728000
SPY Oct 28 2026 728.00 Put
optionOPRA

EODOct 27, 2026
0.01USD-80.000%(-0.04)1,005Vol2,073OI

SPY261028P00728000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-270.03000.03000.01000.0100-80.000%1,0051,8280.000%
2026-10-260.16000.16000.04000.0500-85.294%1,699560-80.000%
2026-10-230.55000.55000.33000.3400-37.037%111564-97.059%
2026-10-220.55000.68000.35000.5400-10.000%116474-98.148%
2026-10-200.74000.74000.60000.6000-23.077%8476-98.333%
2026-10-190.75000.90000.67000.7800-53.571%139511-98.718%
2026-10-160.42002.32000.42001.6800+66.337%561142-99.405%
2026-10-151.10001.30001.01001.01000.000%163142-99.010%