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SPX261218P04250000
SPX Dec 18 2026 4250.00 Put
optionOPRA

EODOct 23, 2026
2.83USD+19.915%(+0.47)750Vol1,593OI
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Underlying
Type
Put
Strike
4250
Expiration
Dec 18, 2026
DTE
50d
SPX 4250 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Nov 20, 202622d$0.35-18.60%11,657
Dec 18, 202650d$2.83+19.92%7501,593
Jan 15, 202778d$4.80+23.08%2433
Feb 19, 2027113d$6.90-16.87%1249
Mar 19, 2027141d$10.10-4.17%141,341
Apr 16, 2027169d$13.03-4.19%430
May 21, 2027204d$17.34+14.83%4181
Jun 17, 2027231d$19.69+1.55%2693
Sep 17, 2027323d$31.20+7.29%3180
Dec 17, 2027414d$35.60-5.82%269576
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
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
4300 P$1.90-12.44%757,923OTM
4300 P$2.94+33.64%352OTM
4325 P$1.75+0.00%30515OTM
4350 P$1.50-19.35%201,324OTM
4375 P$2.74+40.51%100654OTM