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SPX261218P04150000
SPX Dec 18 2026 4150.00 Put
optionOPRA

EODOct 27, 2026
1.45USD-58.571%(-2.05)38Vol2,265OI
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Underlying
Type
Put
Strike
4150
Expiration
Dec 18, 2026
DTE
50d
SPX 4150 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Nov 20, 202622d$0.50+31.58%51,322
Dec 18, 202650d$1.45-58.57%382,265
Jan 15, 202778d$3.23-19.65%100665
Feb 19, 2027113d$6.80-9.33%3390
Mar 19, 2027141d$9.61-18.56%61,383
Apr 16, 2027169d$12.70+7.08%107146
Jun 17, 2027231d$19.00-0.94%2534
Sep 17, 2027323d$29.20+7.00%10271
Dec 17, 2027414d$33.30-2.20%108702
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
4000 P$1.05-8.70%283,090OTM
4000 P$1.15-19.01%101,327OTM
4050 P$2.10+29.63%13,111OTM
4100 P$1.20-20.00%14,985OTM
4100 P$2.23-0.89%2498OTM
4125 P$2.40-22.58%51,429OTM
4150 P$1.45-58.57%382,265OTM
4175 P$2.10-22.79%3471OTM
4200 P$1.60-39.62%17,739OTM
4200 P$1.32-12.58%22,451OTM
4225 P$1.80-48.57%2730OTM
4250 P$2.83+19.92%7501,593OTM
4275 P$4.00-17.18%3817OTM