chartexchange

SPXW261218P08500000
SPX Weekly Dec 18 2026 8500.00 Put
optionOPRA

InactiveAug 25, 2026
755.12USD+7.396%(+52.00)2Vol7OI
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Underlying
Type
Put
Strike
8500
Expiration
Dec 18, 2026
DTE
50d
SPX 8500 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 29, 20260d$802.87+0.00%11
Oct 30, 20261d——04
Nov 2, 20264d——00
Nov 3, 20265d——00
Nov 4, 20266d$738.16+0.00%42
Nov 5, 20267d——00
Nov 6, 20268d$758.45-3.90%12
Nov 9, 202611d——00
Nov 10, 202612d——00
Nov 11, 202613d——00
Nov 12, 202614d——00
Nov 13, 202615d$747.61+0.00%22
Nov 16, 202618d——00
Nov 17, 202619d——00
Nov 18, 202620d——00
Nov 19, 202621d——00
Nov 20, 202622d$739.33+3.98%12
Nov 20, 202622d$752.29-0.34%49319
Nov 23, 202625d——00
Nov 24, 202626d——00
Nov 25, 202627d——00
Nov 27, 202629d——00
Nov 30, 202632d——00
Dec 1, 202633d——00
Dec 2, 202634d——00
Dec 4, 202636d$735.31+0.00%20
Dec 7, 202639d——00
Dec 11, 202643d——00
Dec 18, 202650d$755.12+7.40%27
Dec 18, 202650d$740.27-11.87%2242
Dec 31, 202663d$928.84+8.99%18
Jan 15, 202778d$722.95-6.23%259
Jan 15, 202778d$691.55-6.58%650
Jan 29, 202792d——00
Feb 19, 2027113d$725.21+0.93%23
Feb 19, 2027113d$706.16+13.94%315
Feb 26, 2027120d$703.47+0.00%22
Mar 19, 2027141d$765.26+13.85%211,584
Mar 19, 2027141d——00
Mar 31, 2027153d$794.78+13.74%15
Apr 16, 2027169d$686.54-1.64%2107
May 21, 2027204d$692.60+3.09%1319
Jun 17, 2027231d$636.86+0.08%352,246
Jun 30, 2027244d$666.60-2.66%87146
Jul 16, 2027260d$688.51+3.31%581
Aug 20, 2027295d$752.15+6.42%24619
Sep 17, 2027323d$710.87-4.19%1742,860
Sep 30, 2027336d$736.16-4.96%264
Oct 15, 2027351d$738.58-2.74%2451
Nov 19, 2027386d$719.16-9.46%31
Dec 17, 2027414d$720.43-1.52%311,042
Jan 21, 2028449d$730.65-8.19%1113
Jun 16, 2028596d$759.16-7.50%442
Dec 15, 2028778d$792.81-1.57%9939
Dec 21, 20291149d$820.70-1.14%79551
Dec 20, 20301513d$899.55+4.21%1156
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
8440 P$693.87+0.00%44OTM
8440 P——00OTM
8450 P——00OTM
8450 P$620.27-35.60%11OTM
8475 P——00OTM
8475 P——00OTM
8500 P$755.12+7.40%27OTM
8500 P$740.27-11.87%2242OTM
8525 P$805.05+0.00%23OTM
8525 P——00OTM
8550 P——00OTM
8550 P$804.97-28.99%34OTM
8575 P$851.70+3.40%621OTM