chartexchange

SPXW261118P04000000
SPX Weekly Nov 18 2026 4000.00 Put
optionOPRA

EOD
—USD1OI
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Underlying
Type
Put
Strike
4000
Expiration
Nov 18, 2026
DTE
20d
SPX 4000 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 29, 20260d$0.03-88.89%4658
Oct 30, 20261d$0.05-50.00%1002,825
Nov 2, 20264d$0.05-66.67%15230
Nov 3, 20265d$0.05-70.59%100233
Nov 4, 20266d$0.05-90.00%530
Nov 5, 20267d$0.10-33.33%237
Nov 6, 20268d$0.15-25.00%1381
Nov 9, 202611d$0.05-75.00%512
Nov 10, 202612d$0.05-92.31%1029
Nov 11, 202613d——00
Nov 12, 202614d$0.25+0.00%33
Nov 13, 202615d$0.25+0.00%62246
Nov 16, 202618d$0.31+40.91%276
Nov 17, 202619d$0.45+0.00%11
Nov 18, 202620d——01
Nov 19, 202621d$0.30+0.00%143143
Nov 20, 202622d$0.22-12.00%2004,773
Nov 20, 202622d$0.22-12.00%7575
Nov 23, 202625d——00
Nov 24, 202626d——00
Nov 25, 202627d——00
Nov 27, 202629d$0.40-33.33%1354
Nov 30, 202632d$0.56+19.15%404,954
Dec 1, 202633d——00
Dec 2, 202634d——00
Dec 3, 202635d——00
Dec 4, 202636d$0.51-44.57%71120
Dec 7, 202639d——00
Dec 10, 202642d——00
Dec 11, 202643d——00
Dec 18, 202650d$1.05-8.70%283,090
Dec 18, 202650d$1.15-19.01%101,327
Dec 31, 202663d$2.50+3.73%51,212
Jan 15, 202778d$2.85-8.06%108,301
Jan 15, 202778d$3.20-23.81%1472
Jan 29, 202792d$3.93-6.43%7043,188
Feb 19, 2027113d$7.90+29.51%76
Feb 19, 2027113d$5.80-3.33%1,0012,764
Feb 26, 2027120d$6.60-23.26%110
Mar 19, 2027141d$8.21-2.26%125,530
Mar 19, 2027141d——00
Mar 31, 2027153d$10.20+8.51%1444
Apr 16, 2027169d$10.90-14.17%5197
May 21, 2027204d$13.50-10.60%1190
Jun 17, 2027231d$17.70-1.67%2,0004,335
Jun 30, 2027244d$17.65-7.64%2285
Jul 16, 2027260d$19.06-6.80%499
Aug 20, 2027295d$22.60+1.80%25103
Sep 17, 2027323d$25.37+1.89%41403
Sep 30, 2027336d$25.50-3.88%26151
Oct 15, 2027351d$27.59-7.42%465
Nov 19, 2027386d$33.57+16.08%16
Dec 17, 2027414d$32.16-1.29%875,486
Jan 21, 2028449d$36.40+8.17%839
Jun 16, 2028596d$46.22-7.93%80133
Dec 15, 2028778d$65.00+6.56%124,907
Dec 21, 20291149d$83.37-4.19%218,524
Dec 20, 20301513d$105.00+1.93%12,210
Dec 19, 20311877d$127.79+3.66%103,091
SPX Nearby Strikes · Nov 18, 2026
StrikeLastChangeVolOpen IntMoneyness
3200 P$0.08-46.67%1463OTM
3400 P$0.05-66.67%11OTM
3600 P$0.14+40.00%1302OTM
3800 P$0.20+0.00%219219OTM
4000 P——01OTM
4200 P$0.55+0.00%11OTM
4400 P$0.70+34.62%119OTM
4600 P$0.47-50.53%15183OTM
4800 P$0.45-10.00%101237OTM
5000 P$0.95-45.71%250273OTM
5200 P$1.82+30.00%25OTM