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SPXW261218P07855000
SPX Weekly Dec 18 2026 7855.00 Put
optionOPRA

EODOct 26, 2026
261.00USD-5.503%(-15.20)5Vol35OI
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Underlying
Type
Put
Strike
7855
Expiration
Dec 18, 2026
DTE
50d
SPX 7855 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 29, 20260d$89.82+0.00%22
Oct 30, 20261d$173.56+63.00%145
Nov 2, 20264d$197.25+7.20%45
Nov 3, 20265d——00
Nov 4, 20266d——00
Nov 5, 20267d——00
Nov 6, 20268d$125.40+0.00%11
Nov 9, 202611d——00
Nov 10, 202612d——00
Nov 11, 202613d——00
Nov 13, 202615d$177.50+16.55%229
Nov 20, 202622d$167.90+23.09%1133
Nov 20, 202622d$181.40-7.68%949
Nov 30, 202632d$240.30-0.35%120
Dec 18, 202650d$272.60+9.70%357,291
Dec 18, 202650d$261.00-5.50%535
Dec 31, 202663d$282.77+48.59%1033
Jan 15, 202778d$257.48+21.77%815
Jan 15, 202778d——00
Jan 29, 202792d——00
Feb 19, 2027113d——00
Mar 31, 2027153d$302.50-2.36%37235
Jun 30, 2027244d$384.07-8.03%424
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
7840 P$226.18-14.23%626,447OTM
7840 P$190.32-16.38%17303OTM
7845 P$195.20-25.21%25,761OTM
7845 P$247.20+42.06%622OTM
7850 P$193.69-29.05%3113OTM
7850 P$216.21-1.93%429,109OTM
7855 P$272.60+9.70%357,291OTM
7855 P$261.00-5.50%535OTM
7860 P$205.28-13.78%53,032OTM
7860 P$195.93-4.77%257OTM
7865 P$205.48-7.48%13,488OTM
7865 P$262.79+19.15%134OTM
7870 P$205.94-20.24%22,609OTM