SPXW261218P07855000
SPX Weekly Dec 18 2026 7855.00 PutoptionOPRA
EODOct 26, 2026
261.00USD-5.503%(-15.20)5Vol35OI
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SPX 7855 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 29, 2026 | 0d | $89.82 | +0.00% | 2 | 2 |
| Oct 30, 2026 | 1d | $173.56 | +63.00% | 1 | 45 |
| Nov 2, 2026 | 4d | $197.25 | +7.20% | 4 | 5 |
| Nov 3, 2026 | 5d | — | — | 0 | 0 |
| Nov 4, 2026 | 6d | — | — | 0 | 0 |
| Nov 5, 2026 | 7d | — | — | 0 | 0 |
| Nov 6, 2026 | 8d | $125.40 | +0.00% | 1 | 1 |
| Nov 9, 2026 | 11d | — | — | 0 | 0 |
| Nov 10, 2026 | 12d | — | — | 0 | 0 |
| Nov 11, 2026 | 13d | — | — | 0 | 0 |
| Nov 13, 2026 | 15d | $177.50 | +16.55% | 2 | 29 |
| Nov 20, 2026 | 22d | $167.90 | +23.09% | 1 | 133 |
| Nov 20, 2026 | 22d | $181.40 | -7.68% | 9 | 49 |
| Nov 30, 2026 | 32d | $240.30 | -0.35% | 1 | 20 |
| Dec 18, 2026 | 50d | $272.60 | +9.70% | 35 | 7,291 |
| Dec 18, 2026 | 50d | $261.00 | -5.50% | 5 | 35 |
| Dec 31, 2026 | 63d | $282.77 | +48.59% | 10 | 33 |
| Jan 15, 2027 | 78d | $257.48 | +21.77% | 8 | 15 |
| Jan 15, 2027 | 78d | — | — | 0 | 0 |
| Jan 29, 2027 | 92d | — | — | 0 | 0 |
| Feb 19, 2027 | 113d | — | — | 0 | 0 |
| Mar 31, 2027 | 153d | $302.50 | -2.36% | 37 | 235 |
| Jun 30, 2027 | 244d | $384.07 | -8.03% | 4 | 24 |
SPX Nearby Strikes · Dec 18, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 7840 P | $226.18 | -14.23% | 62 | 6,447 | OTM |
| 7840 P | $190.32 | -16.38% | 17 | 303 | OTM |
| 7845 P | $195.20 | -25.21% | 2 | 5,761 | OTM |
| 7845 P | $247.20 | +42.06% | 6 | 22 | OTM |
| 7850 P | $193.69 | -29.05% | 3 | 113 | OTM |
| 7850 P | $216.21 | -1.93% | 4 | 29,109 | OTM |
| 7855 P | $272.60 | +9.70% | 35 | 7,291 | OTM |
| 7855 P | $261.00 | -5.50% | 5 | 35 | OTM |
| 7860 P | $205.28 | -13.78% | 5 | 3,032 | OTM |
| 7860 P | $195.93 | -4.77% | 2 | 57 | OTM |
| 7865 P | $205.48 | -7.48% | 1 | 3,488 | OTM |
| 7865 P | $262.79 | +19.15% | 1 | 34 | OTM |
| 7870 P | $205.94 | -20.24% | 2 | 2,609 | OTM |