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SPXW261029P04000000
SPX Weekly Oct 29 2026 4000.00 Put
optionOPRA

EODOct 22, 2026
0.03USD-88.889%(-0.24)4Vol658OI

SPXW261029P04000000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-220.03000.03000.03000.0300-88.889%46550.000%
2026-10-160.10000.27000.10000.2700+170.000%6505-88.889%
2026-10-090.10000.10000.10000.10000.000%50-70.000%