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SPX261218P08180000
SPX Dec 18 2026 8180.00 Put
optionOPRA

EODOct 23, 2026
503.45USD+11.788%(+53.09)4Vol9OI
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Underlying
Type
Put
Strike
8180
Expiration
Dec 18, 2026
DTE
50d
SPX 8180 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 30, 20261d——00
Nov 6, 20268d$459.07+0.00%33
Nov 20, 202622d——00
Nov 20, 202622d——00
Nov 30, 202632d$492.88+0.00%3030
Dec 18, 202650d$503.45+11.79%49
Dec 18, 202650d——00
Dec 31, 202663d$484.50-17.74%39
Jan 15, 202778d——00
Jan 15, 202778d——00
Jan 29, 202792d——00
Jun 30, 2027244d$515.06+0.00%21
Sep 30, 2027336d$515.42+0.00%21
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
8160 P$422.94-11.20%112OTM
8160 P$353.53-15.50%22OTM
8170 P$458.42+30.38%520OTM
8170 P$425.97-12.28%221OTM
8175 P$493.48+21.88%183OTM
8175 P——00OTM
8180 P$503.45+11.79%49OTM
8180 P——00OTM
8190 P$512.90+10.17%238OTM
8190 P——00OTM
8200 P$453.66-13.49%182OTM
8200 P$459.54-7.07%11,185OTM
8210 P——02OTM