SPX261218P05475000
SPX Dec 18 2026 5475.00 PutoptionOPRA
EODOct 28, 2026
5.40USD-22.857%(-1.60)22Vol1,407OI
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SPX 5475 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Nov 20, 2026 | 22d | $2.95 | +37.21% | 1 | 4,073 |
| Dec 18, 2026 | 50d | $5.40 | -22.86% | 22 | 1,407 |
| Dec 31, 2026 | 63d | $9.30 | -10.58% | 36 | 3,120 |
| Jan 15, 2027 | 78d | $10.82 | -19.85% | 2 | 1,614 |
| Feb 19, 2027 | 113d | $19.20 | -21.63% | 6 | 187 |
| Mar 19, 2027 | 141d | $25.40 | -10.56% | 4 | 940 |
| Apr 16, 2027 | 169d | $40.31 | +21.60% | 4 | 2,731 |
| May 21, 2027 | 204d | $41.60 | -12.79% | 2 | 57 |
| Jun 17, 2027 | 231d | $47.69 | -4.81% | 44 | 354 |
| Jul 16, 2027 | 260d | $58.66 | -17.02% | 4 | 6 |
| Aug 20, 2027 | 295d | $65.67 | -1.87% | 4 | 28 |
| Sep 17, 2027 | 323d | $67.10 | -5.19% | 10 | 39 |
| Oct 15, 2027 | 351d | $73.29 | -1.95% | 2 | 2 |
| Nov 19, 2027 | 386d | — | — | 0 | 0 |
| Jan 21, 2028 | 449d | — | — | 0 | 0 |
| Jun 16, 2028 | 596d | $120.00 | -0.08% | 23 | 61 |
SPX Nearby Strikes · Dec 18, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 5375 P | $5.50 | -48.11% | 17 | 2,655 | OTM |
| 5400 P | $5.00 | -11.50% | 516 | 15,107 | OTM |
| 5400 P | $6.70 | -30.21% | 2 | 461 | OTM |
| 5425 P | $5.10 | -15.00% | 11 | 969 | OTM |
| 5450 P | $5.96 | -34.51% | 5 | 428 | OTM |
| 5450 P | $5.30 | -8.62% | 1 | 2,190 | OTM |
| 5475 P | $5.40 | -22.86% | 22 | 1,407 | OTM |
| 5500 P | $5.50 | -12.70% | 3 | 36,001 | OTM |
| 5500 P | $6.30 | -16.00% | 8 | 293 | OTM |
| 5525 P | $5.70 | -9.52% | 12 | 1,029 | OTM |
| 5550 P | $6.73 | -16.19% | 485 | 620 | OTM |
| 5550 P | $5.80 | -17.14% | 2 | 3,274 | OTM |
| 5575 P | $6.00 | -46.33% | 2 | 1,187 | OTM |