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SPX270521P01800000
SPX May 21 2027 1800.00 Put
optionOPRA

InactiveOct 12, 2026
1.35USD+0.746%(+0.01)3Vol529OI
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Underlying
Type
Put
Strike
1800
Expiration
May 21, 2027
DTE
204d
SPX 1800 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Nov 20, 202622d$0.05+0.00%52,174
Dec 18, 202650d$0.10-9.09%49,054
Jan 15, 202778d$0.15-25.00%76,698
Feb 19, 2027113d$0.45-10.00%2662
Mar 19, 2027141d$0.65-7.14%103,701
Apr 16, 2027169d$1.09-5.22%41,397
May 21, 2027204d$1.35+0.75%3529
Jun 17, 2027231d$1.89-5.97%83,979
Jul 16, 2027260d$2.58+18.89%225
Aug 20, 2027295d$3.20+4.23%264
Sep 17, 2027323d$3.05-1.29%8322
Dec 17, 2027414d$4.71-5.80%601,746
Dec 15, 2028778d$11.96-1.97%1238
Dec 21, 20291149d$15.20-4.52%1138
Dec 20, 20301513d$20.07-19.72%225
SPX Nearby Strikes · May 21, 2027
StrikeLastChangeVolOpen IntMoneyness
600 P$0.20-23.08%315OTM
800 P$0.20+0.00%20853OTM
1000 P$0.30+0.00%602,004OTM
1200 P$0.46-4.17%12160OTM
1400 P$0.70-6.67%25123OTM
1600 P$1.05-19.23%494OTM
1800 P$1.35+0.75%3529OTM
2000 P$1.89-5.50%21,555OTM
2200 P$2.41-10.74%10194OTM
2400 P$3.17-4.23%4170OTM
2600 P$4.06-3.33%100319OTM
2800 P$5.20-5.63%255687OTM
2900 P$5.70+3.64%2360OTM