SPX261218P12000000
SPX Dec 18 2026 12000.00 Put
optionOPRA
EODOct 19, 2026
4,213.76USD-1.266%(-54.05)1Vol3,569OI
SPX261218P12000000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-19 | 4,213.76 | 4,213.76 | 4,213.76 | 4,213.76 | -1.266% | 1 | 3,568 | 0.000% |
| 2026-10-01 | 4,266.61 | 4,267.81 | 4,266.61 | 4,267.81 | +0.758% | 2 | 3,568 | -1.266% |
| 2026-09-18 | 4,235.70 | 4,235.70 | 4,235.70 | 4,235.70 | -0.578% | 93 | 3,645 | -0.518% |
| 2026-09-17 | 4,260.33 | 4,260.33 | 4,260.33 | 4,260.33 | +1.079% | 200 | 3,456 | -1.093% |
| 2026-09-11 | 4,214.85 | 4,214.85 | 4,214.85 | 4,214.85 | +2.030% | 1 | 3,255 | -0.026% |
| 2026-08-19 | 4,128.95 | 4,131.00 | 4,128.95 | 4,131.00 | +1.141% | 2 | 3,055 | +2.003% |
| 2026-08-17 | 4,080.49 | 4,084.41 | 4,080.49 | 4,084.41 | -0.517% | 2 | 3,056 | +3.167% |
| 2026-08-12 | 4,103.91 | 4,105.64 | 4,103.91 | 4,105.64 | -3.659% | 6 | 3,053 | +2.633% |
| 2026-07-16 | 4,243.05 | 4,261.59 | 4,243.05 | 4,261.59 | -0.013% | 5 | 3,048 | -1.122% |
| 2026-07-09 | 4,266.08 | 4,267.43 | 4,262.14 | 4,262.14 | +0.113% | 69 | 3,015 | -1.135% |
| 2026-07-06 | 4,268.97 | 4,268.97 | 4,257.35 | 4,257.35 | -0.687% | 2 | 3,015 | -1.024% |
| 2026-07-01 | 4,289.76 | 4,289.76 | 4,284.80 | 4,286.78 | -1.234% | 4 | 3,014 | -1.703% |
| 2026-06-29 | 4,413.88 | 4,421.58 | 4,340.36 | 4,340.36 | -1.795% | 34 | 2,998 | -2.917% |
| 2026-06-26 | 4,410.10 | 4,427.25 | 4,408.57 | 4,419.68 | +3.391% | 26 | 2,987 | -4.659% |
| 2026-06-18 | 4,273.84 | 4,274.71 | 4,273.84 | 4,274.71 | -1.590% | 4 | 2,985 | -1.426% |
| 2026-06-17 | 4,251.28 | 4,356.52 | 4,251.28 | 4,343.78 | -0.593% | 86 | 2,940 | -2.993% |
| 2026-05-19 | 4,369.68 | 4,369.68 | 4,369.68 | 4,369.68 | +1.404% | 1 | 2,940 | -3.568% |
| 2026-05-15 | 4,309.19 | 4,309.19 | 4,309.19 | 4,309.19 | -6.013% | 1 | 2,940 | -2.215% |
| 2026-04-27 | 4,584.87 | 4,584.87 | 4,584.87 | 4,584.87 | -2.386% | 14 | 2,940 | -8.094% |
| 2026-04-16 | 4,696.96 | 4,696.96 | 4,696.96 | 4,696.96 | -4.063% | 1 | 2,954 | -10.288% |
| 2026-04-10 | 4,878.14 | 4,895.88 | 4,878.14 | 4,895.88 | -0.025% | 2 | 2,953 | -13.933% |
| 2026-04-09 | 4,897.10 | 4,897.10 | 4,897.10 | 4,897.10 | -0.699% | 1 | 2,953 | -13.954% |
| 2026-04-08 | 4,931.58 | 4,931.58 | 4,931.58 | 4,931.58 | -3.743% | 1 | 2,954 | -14.556% |
| 2026-04-07 | 5,125.82 | 5,125.82 | 5,123.11 | 5,123.37 | +3.007% | 4 | 2,955 | -17.754% |
| 2026-03-17 | 4,973.81 | 4,973.81 | 4,973.81 | 4,973.81 | +1.106% | 3 | 2,957 | -15.281% |
| 2026-03-03 | 4,919.39 | 4,919.39 | 4,919.39 | 4,919.39 | +2.083% | 2 | 2,957 | -14.344% |
| 2026-02-17 | 4,843.96 | 4,843.96 | 4,819.03 | 4,819.03 | +0.254% | 3 | 2,955 | -12.560% |
| 2026-02-12 | 4,806.83 | 4,806.83 | 4,806.83 | 4,806.83 | +1.501% | 1 | 2,957 | -12.338% |
| 2026-02-09 | 4,735.75 | 4,735.75 | 4,735.75 | 4,735.75 | -0.142% | 1 | 2,956 | -11.022% |
| 2026-02-06 | 4,811.02 | 4,811.02 | 4,742.49 | 4,742.49 | -2.098% | 5 | 2,956 | -11.149% |
| 2026-02-05 | 4,875.15 | 4,875.15 | 4,844.13 | 4,844.13 | +0.738% | 2 | 2,956 | -13.013% |
| 2026-02-04 | 4,723.07 | 4,808.66 | 4,723.07 | 4,808.66 | +0.783% | 8 | 2,957 | -12.371% |
| 2026-02-03 | 4,677.67 | 4,771.30 | 4,677.67 | 4,771.30 | +1.911% | 2,395 | 2,952 | -11.685% |
| 2026-02-02 | 4,725.51 | 4,725.51 | 4,681.83 | 4,681.83 | -0.933% | 6 | 561 | -9.998% |
| 2026-01-30 | 4,710.90 | 4,725.94 | 4,710.90 | 4,725.94 | +0.478% | 2 | 561 | -10.838% |
| 2026-01-29 | 4,703.09 | 4,748.42 | 4,703.09 | 4,703.48 | +1.045% | 9 | 561 | -10.412% |
| 2026-01-28 | 4,654.83 | 4,654.83 | 4,654.83 | 4,654.83 | -0.595% | 1 | 557 | -9.476% |
| 2026-01-27 | 4,682.70 | 4,682.70 | 4,682.70 | 4,682.70 | -0.161% | 1 | 557 | -10.014% |
| 2026-01-26 | 4,713.53 | 4,713.53 | 4,690.24 | 4,690.24 | -0.841% | 4 | 557 | -10.159% |
| 2026-01-23 | 4,742.63 | 4,743.90 | 4,730.04 | 4,730.04 | -0.052% | 3 | 553 | -10.915% |
| 2026-01-22 | 4,719.86 | 4,738.70 | 4,711.85 | 4,732.50 | -0.348% | 13 | 550 | -10.961% |
| 2026-01-21 | 4,824.81 | 4,824.81 | 4,749.02 | 4,749.02 | +1.219% | 2 | 543 | -11.271% |
| 2026-01-16 | 4,699.41 | 4,712.78 | 4,691.83 | 4,691.83 | +0.581% | 3 | 541 | -10.189% |
| 2026-01-15 | 4,664.73 | 4,664.73 | 4,664.73 | 4,664.73 | -1.070% | 1 | 541 | -9.668% |
| 2026-01-14 | 4,701.20 | 4,743.25 | 4,701.20 | 4,715.16 | +0.899% | 6 | 541 | -10.634% |
| 2026-01-13 | 4,658.08 | 4,673.20 | 4,658.08 | 4,673.15 | +0.289% | 3 | 541 | -9.830% |
| 2026-01-12 | 4,693.92 | 4,693.92 | 4,659.70 | 4,659.70 | -0.045% | 2 | 538 | -9.570% |
| 2026-01-09 | 4,670.67 | 4,676.05 | 4,660.34 | 4,661.81 | -1.161% | 482 | 537 | -9.611% |
| 2026-01-08 | 4,716.58 | 4,716.58 | 4,716.58 | 4,716.58 | +0.598% | 1 | 532 | -10.661% |
| 2026-01-07 | 4,688.55 | 4,688.55 | 4,688.55 | 4,688.55 | -0.008% | 1 | 531 | -10.127% |
| 2026-01-06 | 4,720.19 | 4,720.19 | 4,687.99 | 4,688.94 | -0.797% | 3 | 530 | -10.134% |
| 2026-01-05 | 4,736.99 | 4,736.99 | 4,726.62 | 4,726.62 | -0.949% | 4 | 527 | -10.850% |
| 2026-01-02 | 4,736.75 | 4,794.76 | 4,736.75 | 4,771.90 | -0.203% | 20 | 524 | -11.696% |
| 2025-12-31 | 4,781.63 | 4,781.63 | 4,781.63 | 4,781.63 | +1.342% | 1 | 505 | -11.876% |
| 2025-12-29 | 4,718.29 | 4,718.29 | 4,718.29 | 4,718.29 | +0.529% | 1 | 505 | -10.693% |
| 2025-12-26 | 4,689.94 | 4,693.45 | 4,689.94 | 4,693.45 | +0.171% | 2 | 504 | -10.220% |
| 2025-12-24 | 4,703.92 | 4,703.92 | 4,682.67 | 4,685.44 | -0.494% | 3 | 501 | -10.067% |
| 2025-12-23 | 4,729.76 | 4,729.76 | 4,708.72 | 4,708.72 | -0.546% | 2 | 501 | -10.512% |
| 2025-12-22 | 4,742.06 | 4,742.06 | 4,734.31 | 4,734.57 | -0.901% | 12 | 499 | -11.000% |
| 2025-12-19 | 4,810.34 | 4,810.34 | 4,773.47 | 4,777.64 | -1.062% | 21 | 487 | -11.802% |
| 2025-12-18 | 4,822.93 | 4,848.46 | 4,816.01 | 4,828.90 | -0.999% | 5 | 483 | -12.739% |
| 2025-12-17 | 4,791.61 | 4,877.63 | 4,791.61 | 4,877.63 | +1.974% | 10 | 478 | -13.611% |
| 2025-12-16 | 4,792.53 | 4,792.53 | 4,783.19 | 4,783.19 | +0.144% | 2 | 475 | -11.905% |
| 2025-12-15 | 4,741.43 | 4,782.73 | 4,741.43 | 4,776.33 | +0.269% | 15 | 473 | -11.778% |
| 2025-12-12 | 4,692.44 | 4,783.61 | 4,692.44 | 4,763.51 | +0.786% | 11 | 458 | -11.541% |
| 2025-12-11 | 4,726.36 | 4,726.36 | 4,726.36 | 4,726.36 | +0.710% | 1 | 447 | -10.846% |
| 2025-12-10 | 4,755.80 | 4,755.80 | 4,693.06 | 4,693.06 | -0.808% | 3 | 446 | -10.213% |
| 2025-12-09 | 4,736.80 | 4,736.80 | 4,731.27 | 4,731.27 | -0.321% | 2 | 445 | -10.938% |
| 2025-12-08 | 4,707.05 | 4,754.62 | 4,707.05 | 4,746.53 | +0.622% | 7 | 445 | -11.224% |
| 2025-12-05 | 4,715.77 | 4,717.17 | 4,715.77 | 4,717.17 | -0.175% | 2 | 440 | -10.672% |
| 2025-12-04 | 4,724.95 | 4,725.46 | 4,724.95 | 4,725.46 | -0.051% | 2 | 440 | -10.829% |
| 2025-12-03 | 4,766.04 | 4,766.04 | 4,727.85 | 4,727.85 | -0.156% | 19 | 441 | -10.874% |
| 2025-12-02 | 4,744.85 | 4,744.90 | 4,735.22 | 4,735.22 | -0.756% | 4 | 439 | -11.012% |
| 2025-12-01 | 4,771.28 | 4,771.28 | 4,771.28 | 4,771.28 | -1.881% | 1 | 440 | -11.685% |
| 2025-11-25 | 4,862.77 | 4,862.77 | 4,862.77 | 4,862.77 | -0.974% | 1 | 439 | -13.347% |
| 2025-11-24 | 4,909.52 | 4,910.61 | 4,909.52 | 4,910.61 | -1.272% | 2 | 438 | -14.191% |
| 2025-11-21 | 5,009.85 | 5,009.85 | 4,973.86 | 4,973.86 | -0.084% | 3 | 438 | -15.282% |
| 2025-11-20 | 4,805.26 | 4,978.04 | 4,805.26 | 4,978.04 | +1.822% | 3 | 437 | -15.353% |
| 2025-11-19 | 4,936.64 | 4,936.64 | 4,888.94 | 4,888.94 | -0.299% | 3 | 434 | -13.810% |
| 2025-11-18 | 4,903.61 | 4,903.61 | 4,903.61 | 4,903.61 | +1.690% | 1 | 433 | -14.068% |
| 2025-11-17 | 4,836.87 | 4,836.87 | 4,822.11 | 4,822.11 | +2.669% | 3 | 433 | -12.616% |
| 2025-11-12 | 4,690.21 | 4,702.02 | 4,690.21 | 4,696.76 | -0.757% | 12 | 433 | -10.284% |
| 2025-11-11 | 4,732.57 | 4,732.57 | 4,732.57 | 4,732.57 | -0.208% | 1 | 420 | -10.963% |
| 2025-11-10 | 4,742.45 | 4,742.45 | 4,742.45 | 4,742.45 | -2.883% | 1 | 420 | -11.148% |
| 2025-11-07 | 4,883.22 | 4,883.22 | 4,883.22 | 4,883.22 | +2.702% | 1 | 419 | -13.709% |
| 2025-11-06 | 4,754.76 | 4,754.76 | 4,754.76 | 4,754.76 | +0.311% | 2 | 418 | -11.378% |
| 2025-11-05 | 4,772.74 | 4,772.74 | 4,740.02 | 4,740.02 | +0.203% | 3 | 416 | -11.102% |
| 2025-11-04 | 4,758.94 | 4,758.94 | 4,730.41 | 4,730.41 | +1.002% | 2 | 417 | -10.922% |
| 2025-11-03 | 4,668.08 | 4,685.55 | 4,667.78 | 4,683.49 | +0.208% | 6 | 413 | -10.029% |
| 2025-10-31 | 4,671.05 | 4,718.93 | 4,671.05 | 4,673.78 | -0.096% | 12 | 413 | -9.843% |
| 2025-10-30 | 4,678.29 | 4,678.29 | 4,678.29 | 4,678.29 | +0.600% | 1 | 401 | -9.929% |
| 2025-10-29 | 4,665.91 | 4,665.91 | 4,650.38 | 4,650.38 | -0.089% | 12 | 402 | -9.389% |
| 2025-10-28 | 4,654.50 | 4,654.50 | 4,654.50 | 4,654.50 | -0.701% | 1 | 396 | -9.469% |
| 2025-10-27 | 4,696.13 | 4,696.13 | 4,687.37 | 4,687.37 | -1.282% | 2 | 395 | -10.104% |
| 2025-10-24 | 4,754.90 | 4,760.12 | 4,748.26 | 4,748.26 | -1.137% | 24 | 395 | -11.257% |
| 2025-10-23 | 4,836.41 | 4,836.41 | 4,802.87 | 4,802.87 | -0.213% | 4 | 417 | -12.266% |
| 2025-10-22 | 4,813.11 | 4,813.11 | 4,813.11 | 4,813.11 | +0.153% | 1 | 421 | -12.452% |
| 2025-10-21 | 4,813.75 | 4,813.75 | 4,805.75 | 4,805.75 | -0.028% | 55 | 420 | -12.318% |
| 2025-10-20 | 4,842.70 | 4,842.70 | 4,806.67 | 4,807.12 | -1.537% | 13 | 386 | -12.343% |
| 2025-10-17 | 4,918.24 | 4,918.24 | 4,873.92 | 4,882.16 | -1.215% | 34 | 379 | -13.691% |
| 2025-10-16 | 4,848.50 | 4,943.81 | 4,839.19 | 4,942.23 | +3.676% | 11 | 364 | -14.740% |
| 2025-10-08 | 4,798.96 | 4,798.96 | 4,766.99 | 4,766.99 | -0.660% | 2 | 355 | -11.605% |
| 2025-10-07 | 4,769.01 | 4,798.64 | 4,769.01 | 4,798.64 | +0.469% | 2 | 353 | -12.188% |
| 2025-10-06 | 4,794.80 | 4,794.80 | 4,773.65 | 4,776.24 | -0.353% | 3 | 353 | -11.777% |
| 2025-10-03 | 4,793.15 | 4,793.15 | 4,793.15 | 4,793.15 | -0.405% | 1 | 354 | -12.088% |
| 2025-10-02 | 4,812.23 | 4,812.64 | 4,812.23 | 4,812.64 | +0.173% | 2 | 353 | -12.444% |
| 2025-10-01 | 4,849.89 | 4,849.89 | 4,804.31 | 4,804.31 | -1.164% | 5 | 353 | -12.292% |
| 2025-09-30 | 4,853.22 | 4,860.87 | 4,852.84 | 4,860.87 | +0.237% | 4 | 352 | -13.313% |
| 2025-09-29 | 4,836.84 | 4,849.39 | 4,836.84 | 4,849.39 | -0.342% | 2 | 348 | -13.107% |
| 2025-09-26 | 4,875.85 | 4,875.85 | 4,866.01 | 4,866.01 | -0.456% | 4 | 348 | -13.404% |
| 2025-09-25 | 4,908.77 | 4,911.92 | 4,888.32 | 4,888.32 | +1.385% | 14 | 344 | -13.799% |
| 2025-09-23 | 4,806.39 | 4,821.54 | 4,806.39 | 4,821.54 | -0.675% | 2 | 354 | -12.606% |
| 2025-09-22 | 4,854.31 | 4,854.31 | 4,854.31 | 4,854.31 | -0.201% | 1 | 352 | -13.195% |
| 2025-09-19 | 4,864.09 | 4,864.09 | 4,864.09 | 4,864.09 | -0.164% | 1 | 351 | -13.370% |
| 2025-09-18 | 4,876.64 | 4,876.64 | 4,872.07 | 4,872.07 | -0.911% | 2 | 350 | -13.512% |
| 2025-09-17 | 4,888.12 | 4,916.86 | 4,888.12 | 4,916.86 | +0.571% | 6 | 352 | -14.300% |
| 2025-09-15 | 4,888.94 | 4,888.94 | 4,888.94 | 4,888.94 | -0.461% | 1 | 350 | -13.810% |
| 2025-09-12 | 4,905.95 | 4,911.57 | 4,904.60 | 4,911.57 | +0.114% | 4 | 349 | -14.207% |
| 2025-09-11 | 4,931.13 | 4,931.47 | 4,905.96 | 4,905.96 | -1.488% | 9 | 345 | -14.109% |
| 2025-09-09 | 5,000.90 | 5,000.90 | 4,980.07 | 4,980.07 | -0.411% | 2 | 344 | -15.388% |
| 2025-09-08 | 5,000.06 | 5,000.60 | 4,999.93 | 5,000.60 | -0.888% | 4 | 344 | -15.735% |
| 2025-09-05 | 4,964.66 | 5,045.39 | 4,964.66 | 5,045.39 | +1.077% | 12 | 344 | -16.483% |
| 2025-09-04 | 5,005.30 | 5,005.30 | 4,991.65 | 4,991.65 | -1.249% | 4 | 344 | -15.584% |
| 2025-09-03 | 5,034.24 | 5,057.24 | 5,032.97 | 5,054.79 | -0.192% | 12 | 344 | -16.638% |
| 2025-09-02 | 5,086.77 | 5,098.66 | 5,058.17 | 5,064.52 | +0.927% | 16 | 344 | -16.798% |
| 2025-08-29 | 4,983.47 | 5,022.42 | 4,982.55 | 5,017.99 | +1.092% | 152 | 344 | -16.027% |
| 2025-08-28 | 4,977.52 | 4,993.54 | 4,963.79 | 4,963.79 | -0.467% | 10 | 344 | -15.110% |
| 2025-08-27 | 4,996.18 | 4,996.18 | 4,982.23 | 4,987.08 | -0.351% | 14 | 344 | -15.506% |
| 2025-08-26 | 5,024.68 | 5,026.72 | 5,004.65 | 5,004.65 | +0.006% | 20 | 344 | -15.803% |
| 2025-08-25 | 5,007.91 | 5,007.91 | 4,992.01 | 5,004.34 | +0.188% | 14 | 344 | -15.798% |
| 2025-08-22 | 5,002.03 | 5,002.03 | 4,989.26 | 4,994.97 | -1.529% | 38 | 344 | -15.640% |
| 2025-08-21 | 5,074.66 | 5,083.27 | 5,054.71 | 5,072.52 | +0.437% | 80 | 344 | -16.930% |
| 2025-08-20 | 5,053.05 | 5,108.64 | 5,050.44 | 5,050.44 | +0.434% | 458 | 305 | -16.566% |
| 2025-08-19 | 5,007.73 | 5,029.38 | 4,999.63 | 5,028.63 | +0.634% | 18 | 80 | -16.205% |
| 2025-08-18 | 4,999.86 | 4,999.86 | 4,995.66 | 4,996.97 | -2.556% | 136 | 71 | -15.674% |
| 2025-08-04 | 5,133.65 | 5,133.65 | 5,128.04 | 5,128.04 | -1.163% | 2 | 3 | -17.829% |
| 2025-07-02 | 5,188.40 | 5,188.40 | 5,188.40 | 5,188.40 | -3.877% | 2 | 3 | -18.785% |
| 2025-06-13 | 5,396.88 | 5,397.67 | 5,396.88 | 5,397.67 | +8.145% | 4 | 5 | -21.934% |
| 2024-12-09 | 4,991.14 | 4,991.14 | 4,991.14 | 4,991.14 | -4.540% | 1 | 3 | -15.575% |
| 2024-10-18 | 5,228.10 | 5,228.51 | 5,228.10 | 5,228.51 | -8.158% | 4 | 4 | -19.408% |
| 2024-09-10 | 5,692.94 | 5,692.94 | 5,692.94 | 5,692.94 | -7.005% | 2 | 0 | -25.983% |
| 2023-12-05 | 6,121.80 | 6,121.80 | 6,121.80 | 6,121.80 | 0.000% | 1 | 0 | -31.168% |