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SPXW261218C08170000
SPX Weekly Dec 18 2026 8170.00 Call
optionOPRA

EODOct 28, 2026
25.70USD+18.981%(+4.10)15Vol114OI
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Underlying
Type
Call
Strike
8170
Expiration
Dec 18, 2026
DTE
50d
SPX 8170 Call Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 30, 20261d$0.14-6.67%78274
Nov 6, 20268d$0.70+40.00%560
Nov 20, 202622d$3.00-16.67%2416
Nov 20, 202622d$4.74+31.67%197
Nov 30, 202632d$8.40+3.07%2320
Dec 18, 202650d$20.70+26.99%93452
Dec 18, 202650d$25.70+18.98%15114
Dec 31, 202663d$34.83-6.24%127,077
Jan 15, 202778d$49.96+13.03%2558
Jan 15, 202778d$53.20-21.30%121
Jan 29, 202792d——00
Jun 30, 2027244d$345.48+14.32%4105
Sep 30, 2027336d$391.34+0.00%21
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
8140 C$27.50-2.52%50442OTM
8140 C$30.62+6.02%10256OTM
8150 C$32.51+18.43%18834OTM
8150 C$29.00+4.69%6710,655OTM
8160 C$25.20+0.40%1631OTM
8160 C$30.40+17.83%32247OTM
8170 C$20.70+26.99%93452OTM
8170 C$25.70+18.98%15114OTM
8175 C$21.21-11.92%1254,376OTM
8175 C$25.80+8.86%6181OTM
8180 C$21.94-0.72%11,353OTM
8180 C$21.50+9.30%1257OTM
8190 C$20.45+1.74%40892OTM