SPX261218P06660000
SPX Dec 18 2026 6660.00 Put
optionOPRA
EODOct 21, 2026
20.70USD-12.288%(-2.90)7Vol438OI
SPX261218P06660000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 20.70 | 20.70 | 20.70 | 20.70 | -12.288% | 7 | 431 | 0.000% |
| 2026-10-20 | 23.60 | 23.60 | 23.60 | 23.60 | -10.943% | 2 | 429 | -12.288% |
| 2026-10-19 | 26.50 | 26.50 | 26.50 | 26.50 | -19.453% | 1 | 429 | -21.887% |
| 2026-10-16 | 22.90 | 32.90 | 22.90 | 32.90 | +58.937% | 4 | 428 | -37.082% |
| 2026-10-13 | 20.70 | 20.70 | 20.70 | 20.70 | -7.175% | 1 | 427 | 0.000% |
| 2026-10-07 | 22.30 | 22.30 | 22.30 | 22.30 | -21.424% | 2 | 426 | -7.175% |
| 2026-10-02 | 28.38 | 28.38 | 28.38 | 28.38 | -8.452% | 1 | 425 | -27.061% |
| 2026-09-25 | 31.60 | 31.60 | 30.90 | 31.00 | +0.649% | 11 | 421 | -33.226% |
| 2026-09-22 | 30.70 | 30.80 | 30.70 | 30.80 | -4.348% | 103 | 349 | -32.792% |
| 2026-09-21 | 33.44 | 33.44 | 31.90 | 32.20 | -20.099% | 27 | 333 | -35.714% |
| 2026-09-18 | 40.30 | 40.30 | 40.30 | 40.30 | -7.100% | 1 | 333 | -48.635% |
| 2026-09-17 | 43.40 | 43.40 | 43.38 | 43.38 | -18.916% | 11 | 333 | -52.282% |
| 2026-09-16 | 47.10 | 54.00 | 47.10 | 53.50 | +15.651% | 9 | 331 | -61.308% |
| 2026-09-11 | 46.51 | 46.51 | 46.26 | 46.26 | -18.771% | 151 | 134 | -55.253% |
| 2026-09-10 | 56.95 | 56.95 | 56.95 | 56.95 | +17.398% | 8 | 137 | -63.652% |
| 2026-09-09 | 48.51 | 48.51 | 48.51 | 48.51 | +2.775% | 67 | 70 | -57.328% |
| 2026-09-02 | 47.20 | 47.20 | 47.20 | 47.20 | -10.606% | 1 | 69 | -56.144% |
| 2026-09-01 | 52.80 | 52.80 | 52.80 | 52.80 | +11.228% | 20 | 74 | -60.795% |
| 2026-08-31 | 47.47 | 47.47 | 47.47 | 47.47 | +1.215% | 8 | 66 | -56.394% |
| 2026-08-27 | 47.20 | 47.30 | 46.70 | 46.90 | -23.466% | 26 | 42 | -55.864% |
| 2026-08-20 | 61.28 | 61.28 | 61.28 | 61.28 | -20.416% | 10 | 32 | -66.221% |
| 2026-08-03 | 77.00 | 77.00 | 77.00 | 77.00 | -31.464% | 6 | 30 | -73.117% |
| 2026-07-29 | 112.23 | 112.35 | 112.23 | 112.35 | +10.472% | 10 | 30 | -81.575% |
| 2026-07-28 | 108.32 | 108.32 | 101.70 | 101.70 | -11.811% | 11 | 19 | -79.646% |
| 2026-07-23 | 115.32 | 115.32 | 115.32 | 115.32 | +18.764% | 4 | 10 | -82.050% |
| 2026-07-22 | 97.10 | 97.10 | 97.10 | 97.10 | 0.000% | 10 | 0 | -78.682% |