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SPX270820P04550000
SPX Aug 20 2027 4550.00 Put
optionOPRA

EODOct 26, 2026
34.64USD+2.820%(+0.95)1Vol77OI
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Underlying
Type
Put
Strike
4550
Expiration
Aug 20, 2027
DTE
295d
SPX 4550 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Nov 20, 202622d$0.42-61.82%21,800
Dec 18, 202650d$2.40-11.11%211,476
Dec 31, 202663d$3.50-5.41%2142
Jan 15, 202778d$6.07-16.85%5450
Feb 19, 2027113d$8.90-14.42%1120
Mar 19, 2027141d$15.23+25.35%21,586
Apr 16, 2027169d$16.81-11.53%4217
May 21, 2027204d$22.43+2.19%2208
Jun 17, 2027231d$24.31-3.15%4602
Jul 16, 2027260d$28.92+13.50%830
Aug 20, 2027295d$34.64+2.82%177
Sep 17, 2027323d$37.09-3.16%894
Dec 17, 2027414d$46.90+0.64%78481
Jun 16, 2028596d$66.33-4.71%3501,327
Dec 15, 2028778d$92.61+9.21%12,626
SPX Nearby Strikes · Aug 20, 2027
StrikeLastChangeVolOpen IntMoneyness
4000 P$22.60+1.80%25103OTM
4100 P$25.82-2.42%233OTM
4200 P$42.88+3.05%44OTM
4300 P$28.14+2.70%827OTM
4400 P$29.68-2.05%454OTM
4500 P$29.00-8.23%4461OTM
4550 P$34.64+2.82%177OTM
4600 P$33.86-2.14%418OTM
4650 P$36.05+0.95%415OTM
4700 P$36.36-0.55%4203OTM
4750 P$38.36-7.79%415OTM
4800 P$38.73-5.40%4506OTM
4850 P$44.23+1.77%19OTM