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SPY261021P00740000
SPY Oct 21 2026 740.00 Put
optionOPRA

EODOct 13, 2026
0.18USD-10.000%(-0.02)2Vol78OI

SPY261021P00740000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-130.18000.18000.18000.1800-10.000%2780.000%
2026-10-120.25000.25000.20000.2000-33.333%775-10.000%
2026-10-090.45000.45000.30000.3000-50.000%5334-40.000%
2026-10-080.60000.95000.55000.6000+20.000%2118-70.000%
2026-10-070.75000.75000.50000.50000.000%2118-64.000%