SPX261218P08400000
SPX Dec 18 2026 8400.00 Put
optionOPRA
InactiveOct 5, 2026
604.49USD-5.939%(-38.17)1Vol210OI
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SPX 8400 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 29, 2026 | 0d | — | — | 0 | 0 |
| Oct 30, 2026 | 1d | $672.17 | -7.15% | 2 | 2 |
| Nov 2, 2026 | 4d | $695.53 | -6.71% | 7 | 4 |
| Nov 3, 2026 | 5d | $658.82 | +0.00% | 3 | 3 |
| Nov 4, 2026 | 6d | $660.86 | +0.00% | 2 | 2 |
| Nov 5, 2026 | 7d | $657.79 | +0.00% | 2 | 2 |
| Nov 6, 2026 | 8d | $648.65 | +18.12% | 1 | 2 |
| Nov 9, 2026 | 11d | — | — | 0 | 0 |
| Nov 10, 2026 | 12d | — | — | 0 | 0 |
| Nov 11, 2026 | 13d | — | — | 0 | 0 |
| Nov 12, 2026 | 14d | — | — | 0 | 0 |
| Nov 13, 2026 | 15d | $663.25 | +0.00% | 1 | 1 |
| Nov 16, 2026 | 18d | — | — | 0 | 0 |
| Nov 17, 2026 | 19d | — | — | 0 | 0 |
| Nov 18, 2026 | 20d | — | — | 0 | 0 |
| Nov 19, 2026 | 21d | — | — | 0 | 0 |
| Nov 20, 2026 | 22d | $623.90 | -11.37% | 10 | 14 |
| Nov 20, 2026 | 22d | $721.73 | +4.55% | 1 | 7 |
| Nov 23, 2026 | 25d | — | — | 0 | 0 |
| Nov 24, 2026 | 26d | — | — | 0 | 0 |
| Nov 25, 2026 | 27d | — | — | 0 | 0 |
| Nov 27, 2026 | 29d | — | — | 0 | 0 |
| Nov 30, 2026 | 32d | $689.01 | +15.44% | 1 | 2 |
| Dec 1, 2026 | 33d | — | — | 0 | 0 |
| Dec 2, 2026 | 34d | — | — | 0 | 0 |
| Dec 3, 2026 | 35d | — | — | 0 | 0 |
| Dec 4, 2026 | 36d | — | — | 0 | 0 |
| Dec 7, 2026 | 39d | — | — | 0 | 0 |
| Dec 10, 2026 | 42d | — | — | 0 | 0 |
| Dec 11, 2026 | 43d | — | — | 0 | 0 |
| Dec 18, 2026 | 50d | $638.95 | +1.62% | 5 | 5 |
| Dec 18, 2026 | 50d | $604.49 | -5.94% | 1 | 210 |
| Dec 31, 2026 | 63d | $667.31 | +3.84% | 4 | 139 |
| Jan 15, 2027 | 78d | $784.24 | -5.46% | 1 | 22 |
| Jan 15, 2027 | 78d | $623.65 | +0.00% | 1 | 2 |
| Jan 29, 2027 | 92d | — | — | 0 | 0 |
| Feb 19, 2027 | 113d | — | — | 0 | 0 |
| Feb 19, 2027 | 113d | $580.00 | +7.21% | 2 | 703 |
| Feb 26, 2027 | 120d | — | — | 0 | 0 |
| Mar 19, 2027 | 141d | $571.40 | -12.62% | 6 | 1,209 |
| Mar 19, 2027 | 141d | — | — | 0 | 0 |
| Mar 31, 2027 | 153d | $551.63 | -12.04% | 2 | 27 |
| Apr 16, 2027 | 169d | $618.50 | -1.12% | 1 | 241 |
| May 21, 2027 | 204d | $632.21 | -4.05% | 4 | 365 |
| Jun 17, 2027 | 231d | $677.57 | +9.34% | 2 | 2,477 |
| Jun 30, 2027 | 244d | $629.85 | -1.70% | 3 | 123 |
| Jul 16, 2027 | 260d | $634.34 | -6.98% | 2 | 160 |
| Aug 20, 2027 | 295d | $706.56 | +18.45% | 2 | 158 |
| Sep 17, 2027 | 323d | $657.37 | -7.90% | 2 | 1,031 |
| Sep 30, 2027 | 336d | $638.03 | +4.18% | 1 | 53 |
| Oct 15, 2027 | 351d | $652.51 | -7.96% | 2 | 16 |
| Nov 19, 2027 | 386d | $665.72 | -4.33% | 63 | 34 |
| Dec 17, 2027 | 414d | $679.47 | -1.56% | 27 | 670 |
| Jan 21, 2028 | 449d | $738.67 | +4.73% | 2 | 218 |
| Jun 16, 2028 | 596d | $773.10 | +7.42% | 4 | 313 |
| Dec 15, 2028 | 778d | $783.34 | +4.62% | 3 | 971 |
| Dec 21, 2029 | 1149d | $853.60 | -2.51% | 2 | 452 |
| Dec 20, 2030 | 1513d | $883.85 | -3.38% | 4 | 44 |
| Dec 19, 2031 | 1877d | $887.01 | +5.94% | 1 | 466 |
SPX Nearby Strikes · Dec 18, 2026