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SPX261218P04975000
SPX Dec 18 2026 4975.00 Put
optionOPRA

EODOct 28, 2026
3.37USD-40.877%(-2.33)11Vol2,203OI
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Underlying
Type
Put
Strike
4975
Expiration
Dec 18, 2026
DTE
50d
SPX 4975 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Nov 20, 202622d$0.50-71.43%1506
Dec 18, 202650d$3.37-40.88%112,203
Jan 15, 202778d$8.58-4.67%2309
Feb 19, 2027113d$12.40-8.15%1142
Mar 19, 2027141d$17.42-19.43%2262
Apr 16, 2027169d$27.26+10.19%283
May 21, 2027204d$28.80-13.51%499
Jun 17, 2027231d$31.20-2.38%9999
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
4850 P$3.72+0.54%254,452OTM
4875 P$5.60+64.71%10617OTM
4900 P$3.02-11.18%10011,746OTM
4900 P$3.02-11.18%271375OTM
4925 P$3.10-12.18%41,151OTM
4950 P$3.77-30.70%8791OTM
4975 P$3.37-40.88%112,203OTM
5000 P$3.20-14.67%268118,848OTM
5000 P$3.30-17.50%7351,665OTM
5025 P$3.59-33.52%7949OTM
5050 P$4.41-29.21%5003,598OTM
5075 P$3.68-24.90%241,054OTM
5100 P$4.87-22.70%51021,031OTM