SPX261218P05550000
SPX Dec 18 2026 5550.00 Put
optionOPRA
EODOct 28, 2026
5.80USD-17.143%(-1.20)2Vol3,274OI
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SPX 5550 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 30, 2026 | 1d | $0.05 | -80.00% | 354 | 1,139 |
| Nov 20, 2026 | 22d | $1.35 | -46.00% | 21 | 1,294 |
| Nov 20, 2026 | 22d | $1.95 | -27.78% | 56 | 83 |
| Dec 18, 2026 | 50d | $6.73 | -16.19% | 485 | 620 |
| Dec 18, 2026 | 50d | $5.80 | -17.14% | 2 | 3,274 |
| Dec 31, 2026 | 63d | $9.20 | -10.16% | 10 | 318 |
| Jan 15, 2027 | 78d | $11.60 | -31.76% | 34 | 1,595 |
| Jan 15, 2027 | 78d | $13.20 | -4.69% | 3 | 113 |
| Feb 19, 2027 | 113d | $19.44 | -13.98% | 20 | 45 |
| Feb 19, 2027 | 113d | $19.87 | -4.52% | 4 | 673 |
| Mar 19, 2027 | 141d | $27.25 | -19.88% | 1 | 548 |
| Mar 19, 2027 | 141d | $26.70 | +0.00% | 11 | 11 |
| Mar 31, 2027 | 153d | $36.46 | +17.65% | 6 | 468 |
| Apr 16, 2027 | 169d | $33.87 | -4.19% | 4 | 98 |
| May 21, 2027 | 204d | $44.00 | -12.70% | 1 | 112 |
| Jun 17, 2027 | 231d | $49.97 | +1.77% | 4 | 1,028 |
| Jun 30, 2027 | 244d | $53.25 | -27.54% | 1 | 44 |
| Jul 16, 2027 | 260d | $52.57 | +2.02% | 4 | 169 |
| Aug 20, 2027 | 295d | $65.02 | -0.06% | 2 | 5 |
| Sep 17, 2027 | 323d | $70.00 | -5.05% | 9 | 225 |
| Sep 30, 2027 | 336d | — | — | 0 | 0 |
| Oct 15, 2027 | 351d | $77.90 | -6.48% | 14 | 45 |
| Nov 19, 2027 | 386d | — | — | 0 | 0 |
| Dec 17, 2027 | 414d | $96.55 | -0.64% | 4 | 411 |
| Jan 21, 2028 | 449d | $106.90 | +0.00% | 22 | 22 |
| Jun 16, 2028 | 596d | $126.90 | -6.00% | 83 | 386 |
| Dec 15, 2028 | 778d | $158.00 | +2.40% | 3 | 30 |
SPX Nearby Strikes · Dec 18, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 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 |
| 5600 P | $6.10 | -19.53% | 5 | 19,618 | OTM |
| 5600 P | $6.80 | -20.47% | 21 | 534 | OTM |
| 5625 P | $6.24 | -43.78% | 11 | 10,208 | OTM |
| 5650 P | $8.10 | -27.03% | 1 | 337 | OTM |