SPX261218P05375000
SPX Dec 18 2026 5375.00 Put
optionOPRA
EODOct 21, 2026
5.50USD-48.113%(-5.10)17Vol2,655OI
SPX261218P05375000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 5.5000 | 5.5000 | 5.5000 | 5.5000 | -48.113% | 17 | 2,655 | 0.000% |
| 2026-10-16 | 10.4000 | 10.6000 | 10.4000 | 10.6000 | +103.846% | 295 | 2,385 | -48.113% |
| 2026-10-13 | 5.1000 | 5.2000 | 5.1000 | 5.2000 | -1.887% | 3 | 2,385 | +5.769% |
| 2026-10-12 | 5.1000 | 5.3000 | 5.1000 | 5.3000 | -13.115% | 383 | 2,003 | +3.774% |
| 2026-10-08 | 6.1000 | 6.1000 | 6.1000 | 6.1000 | -16.438% | 518 | 1,512 | -9.836% |
| 2026-10-02 | 7.3000 | 7.3000 | 7.3000 | 7.3000 | -12.048% | 1 | 1,511 | -24.658% |
| 2026-10-01 | 8.3000 | 8.3000 | 8.3000 | 8.3000 | -8.791% | 10 | 1,501 | -33.735% |
| 2026-09-24 | 9.1000 | 9.1000 | 9.1000 | 9.1000 | +12.346% | 1 | 1,500 | -39.560% |
| 2026-09-22 | 8.4000 | 8.4000 | 7.9000 | 8.1000 | -23.585% | 41 | 1,510 | -32.099% |
| 2026-09-18 | 10.8500 | 10.8500 | 10.4500 | 10.6000 | -19.697% | 33 | 1,481 | -48.113% |
| 2026-09-16 | 13.2000 | 13.2000 | 13.2000 | 13.2000 | +1.538% | 1 | 1,481 | -58.333% |
| 2026-09-15 | 13.0000 | 13.0000 | 13.0000 | 13.0000 | +0.775% | 1 | 1,481 | -57.692% |
| 2026-09-14 | 12.9000 | 12.9000 | 12.9000 | 12.9000 | +7.500% | 2 | 1,479 | -57.364% |
| 2026-09-11 | 12.0000 | 12.0000 | 12.0000 | 12.0000 | -11.570% | 3 | 1,456 | -54.167% |
| 2026-09-10 | 13.5700 | 13.5700 | 13.5700 | 13.5700 | +14.034% | 62 | 1,445 | -59.469% |
| 2026-09-08 | 11.9000 | 11.9000 | 11.9000 | 11.9000 | +1.709% | 11 | 1,445 | -53.782% |
| 2026-09-04 | 11.6000 | 11.7000 | 11.5000 | 11.7000 | +3.540% | 59 | 1,398 | -52.991% |
| 2026-09-03 | 11.3000 | 11.3000 | 11.3000 | 11.3000 | -22.603% | 1 | 1,398 | -51.327% |
| 2026-09-01 | 14.6000 | 14.6000 | 14.6000 | 14.6000 | +12.308% | 1 | 1,397 | -62.329% |
| 2026-08-31 | 13.2800 | 13.3800 | 13.0000 | 13.0000 | -19.255% | 86 | 1,352 | -57.692% |
| 2026-08-21 | 16.1500 | 16.1500 | 16.1000 | 16.1000 | -9.551% | 15 | 1,363 | -65.839% |
| 2026-08-20 | 17.8000 | 17.8000 | 17.8000 | 17.8000 | +7.748% | 1 | 1,362 | -69.101% |
| 2026-08-13 | 16.4900 | 16.5200 | 16.4900 | 16.5200 | -8.222% | 2 | 1,362 | -66.707% |
| 2026-08-07 | 18.2300 | 18.2300 | 18.0000 | 18.0000 | -5.263% | 5 | 1,361 | -69.444% |
| 2026-08-05 | 19.0000 | 19.0000 | 19.0000 | 19.0000 | -3.553% | 3 | 1,365 | -71.053% |
| 2026-08-04 | 19.7000 | 19.7000 | 19.7000 | 19.7000 | -10.046% | 1 | 1,365 | -72.081% |
| 2026-08-03 | 21.9000 | 21.9000 | 21.9000 | 21.9000 | -25.712% | 1 | 1,365 | -74.886% |
| 2026-07-29 | 29.6900 | 29.6900 | 29.4800 | 29.4800 | +7.946% | 2 | 1,364 | -81.343% |
| 2026-07-28 | 27.2200 | 27.3100 | 27.2200 | 27.3100 | -9.510% | 4 | 1,364 | -79.861% |
| 2026-07-27 | 30.1400 | 30.2200 | 29.7400 | 30.1800 | -3.793% | 12 | 1,364 | -81.776% |
| 2026-07-24 | 31.3400 | 31.3700 | 31.3400 | 31.3700 | +13.907% | 2 | 1,364 | -82.467% |
| 2026-07-21 | 27.5700 | 27.5700 | 27.5400 | 27.5400 | -7.273% | 2 | 1,364 | -80.029% |
| 2026-07-20 | 29.7000 | 29.7000 | 29.7000 | 29.7000 | -2.303% | 4 | 1,364 | -81.481% |
| 2026-07-17 | 30.2700 | 31.0000 | 30.2300 | 30.4000 | +15.589% | 7 | 1,364 | -81.908% |
| 2026-07-15 | 26.3000 | 26.3000 | 26.3000 | 26.3000 | -5.396% | 8 | 1,372 | -79.087% |
| 2026-07-14 | 27.9300 | 28.1000 | 27.8000 | 27.8000 | +3.346% | 50 | 1,422 | -80.216% |
| 2026-07-10 | 27.2000 | 27.2000 | 26.9000 | 26.9000 | -8.999% | 2 | 1,420 | -79.554% |
| 2026-07-09 | 29.5800 | 29.7900 | 29.5200 | 29.5600 | -1.794% | 94 | 1,424 | -81.394% |
| 2026-07-08 | 30.8400 | 30.8500 | 29.8000 | 30.1000 | +6.436% | 8 | 1,417 | -81.728% |
| 2026-07-07 | 28.2800 | 28.2800 | 28.2800 | 28.2800 | -10.506% | 2 | 1,417 | -80.552% |
| 2026-07-01 | 31.6000 | 31.6000 | 31.6000 | 31.6000 | +2.597% | 1 | 1,416 | -82.595% |
| 2026-06-30 | 30.8000 | 30.8000 | 30.8000 | 30.8000 | -8.497% | 1 | 1,415 | -82.143% |
| 2026-06-29 | 34.4300 | 34.4300 | 33.6200 | 33.6600 | -10.240% | 6 | 1,414 | -83.660% |
| 2026-06-26 | 38.4100 | 38.4700 | 37.5000 | 37.5000 | -3.351% | 5 | 1,414 | -85.333% |
| 2026-06-25 | 39.0000 | 39.5000 | 38.8000 | 38.8000 | -2.513% | 6 | 1,411 | -85.825% |
| 2026-06-24 | 39.8800 | 39.8800 | 39.8000 | 39.8000 | -9.091% | 4 | 1,413 | -86.181% |
| 2026-06-23 | 43.1100 | 43.7800 | 43.1100 | 43.7800 | +17.059% | 18 | 1,408 | -87.437% |
| 2026-06-18 | 37.2900 | 37.4000 | 37.2900 | 37.4000 | -10.740% | 2 | 1,386 | -85.294% |
| 2026-06-17 | 36.0100 | 41.9000 | 35.9100 | 41.9000 | +15.714% | 82 | 1,340 | -86.874% |
| 2026-06-16 | 34.4000 | 36.2100 | 34.4000 | 36.2100 | +3.754% | 2 | 1,340 | -84.811% |
| 2026-06-15 | 34.9000 | 34.9000 | 34.9000 | 34.9000 | -30.102% | 1 | 1,340 | -84.241% |
| 2026-06-09 | 50.1400 | 50.1400 | 49.9300 | 49.9300 | +18.346% | 54 | 1,373 | -88.985% |
| 2026-06-08 | 42.3900 | 42.3900 | 42.1900 | 42.1900 | +2.902% | 2 | 1,373 | -86.964% |
| 2026-06-03 | 41.0000 | 41.0000 | 41.0000 | 41.0000 | +4.592% | 1 | 1,322 | -86.585% |
| 2026-06-01 | 39.2000 | 39.2000 | 39.2000 | 39.2000 | +2.350% | 10 | 1,312 | -85.969% |
| 2026-05-29 | 37.9000 | 38.3000 | 37.9000 | 38.3000 | -11.506% | 2 | 1,311 | -85.640% |
| 2026-05-27 | 43.1600 | 43.2800 | 43.1400 | 43.2800 | -15.137% | 6 | 1,308 | -87.292% |
| 2026-05-20 | 51.0000 | 51.0000 | 51.0000 | 51.0000 | -3.409% | 1 | 1,308 | -89.216% |
| 2026-05-19 | 53.1000 | 53.1000 | 52.8000 | 52.8000 | +2.924% | 3 | 1,308 | -89.583% |
| 2026-05-14 | 52.5000 | 52.5000 | 51.3000 | 51.3000 | -3.752% | 9 | 1,300 | -89.279% |
| 2026-05-13 | 52.9000 | 53.3000 | 52.8000 | 53.3000 | -1.113% | 14 | 1,304 | -89.681% |
| 2026-05-12 | 53.9000 | 53.9000 | 53.9000 | 53.9000 | +0.804% | 1 | 1,304 | -89.796% |
| 2026-05-11 | 53.4600 | 53.4700 | 53.4600 | 53.4700 | -6.521% | 2 | 1,305 | -89.714% |
| 2026-05-07 | 57.2000 | 57.2000 | 57.2000 | 57.2000 | +0.492% | 1 | 1,304 | -90.385% |
| 2026-05-06 | 56.9300 | 56.9300 | 56.9200 | 56.9200 | -10.376% | 2 | 1,304 | -90.337% |
| 2026-04-30 | 63.5100 | 63.5100 | 63.5100 | 63.5100 | -9.787% | 1 | 1,304 | -91.340% |
| 2026-04-23 | 70.4000 | 70.4000 | 70.4000 | 70.4000 | -1.401% | 2 | 1,304 | -92.188% |
| 2026-04-22 | 71.4000 | 71.4000 | 71.4000 | 71.4000 | -4.749% | 1 | 1,302 | -92.297% |
| 2026-04-21 | 74.9600 | 74.9600 | 74.9600 | 74.9600 | +3.109% | 2 | 1,301 | -92.663% |
| 2026-04-20 | 70.6800 | 72.9000 | 70.6200 | 72.7000 | +4.304% | 18 | 1,301 | -92.435% |
| 2026-04-17 | 69.6800 | 70.3100 | 68.8000 | 69.7000 | -8.770% | 28 | 1,298 | -92.109% |
| 2026-04-16 | 76.4000 | 76.4000 | 76.4000 | 76.4000 | -3.450% | 1 | 1,300 | -92.801% |
| 2026-04-14 | 79.2000 | 79.2000 | 79.1300 | 79.1300 | -3.887% | 2 | 1,301 | -93.049% |
| 2026-04-13 | 82.6900 | 82.6900 | 82.3300 | 82.3300 | -5.215% | 2 | 1,301 | -93.320% |
| 2026-04-10 | 87.0400 | 87.0400 | 86.8600 | 86.8600 | -3.756% | 2 | 1,301 | -93.668% |
| 2026-04-09 | 90.4600 | 90.4600 | 90.2500 | 90.2500 | -7.350% | 2 | 1,301 | -93.906% |
| 2026-04-08 | 95.1900 | 98.8700 | 94.1600 | 97.4100 | -26.093% | 117 | 1,301 | -94.354% |
| 2026-04-07 | 121.9000 | 131.8000 | 121.9000 | 131.8000 | +10.608% | 5 | 1,343 | -95.827% |
| 2026-04-06 | 119.1600 | 119.1600 | 119.1600 | 119.1600 | -3.670% | 12 | 1,341 | -95.384% |
| 2026-04-02 | 130.4000 | 130.8100 | 123.1000 | 123.7000 | -4.538% | 11 | 1,330 | -95.554% |
| 2026-04-01 | 130.4700 | 130.8200 | 129.5800 | 129.5800 | -9.258% | 132 | 1,330 | -95.756% |
| 2026-03-31 | 152.1300 | 152.5500 | 142.8000 | 142.8000 | -14.378% | 20 | 1,255 | -96.148% |
| 2026-03-30 | 169.1400 | 169.1400 | 165.7600 | 166.7800 | +16.304% | 112 | 1,254 | -96.702% |
| 2026-03-26 | 142.6000 | 143.4000 | 142.6000 | 143.4000 | +8.226% | 3 | 1,148 | -96.165% |
| 2026-03-25 | 131.6000 | 132.5000 | 131.6000 | 132.5000 | -7.011% | 3 | 1,147 | -95.849% |
| 2026-03-24 | 142.4900 | 142.4900 | 142.4900 | 142.4900 | +2.341% | 12 | 1,146 | -96.140% |
| 2026-03-19 | 145.2600 | 145.8400 | 138.9600 | 139.2300 | +17.098% | 8 | 1,134 | -96.050% |
| 2026-03-17 | 116.4900 | 121.5400 | 116.4900 | 118.9000 | -16.150% | 24 | 1,136 | -95.374% |
| 2026-03-13 | 141.8000 | 141.8000 | 141.8000 | 141.8000 | +17.142% | 1 | 1,139 | -96.121% |
| 2026-03-11 | 120.9000 | 121.5000 | 120.9000 | 121.0500 | +0.124% | 9 | 1,138 | -95.456% |
| 2026-03-10 | 121.0000 | 121.1000 | 120.9000 | 120.9000 | -10.511% | 3 | 1,137 | -95.451% |
| 2026-03-09 | 135.3000 | 135.3000 | 135.1000 | 135.1000 | +1.047% | 3 | 1,136 | -95.929% |
| 2026-03-06 | 133.7000 | 133.7000 | 133.7000 | 133.7000 | +12.259% | 1 | 1,135 | -95.886% |
| 2026-03-05 | 119.1000 | 119.1000 | 119.1000 | 119.1000 | +16.309% | 1 | 1,134 | -95.382% |
| 2026-03-04 | 103.0600 | 103.0600 | 102.4000 | 102.4000 | -6.569% | 5 | 1,134 | -94.629% |
| 2026-02-19 | 109.6000 | 109.6000 | 109.6000 | 109.6000 | +1.859% | 12 | 1,133 | -94.982% |
| 2026-02-17 | 107.9000 | 107.9000 | 107.6000 | 107.6000 | -4.440% | 2 | 1,133 | -94.888% |
| 2026-02-12 | 112.6000 | 112.6000 | 112.6000 | 112.6000 | +17.549% | 1 | 1,131 | -95.115% |
| 2026-02-10 | 95.3900 | 95.7900 | 95.3900 | 95.7900 | -3.340% | 2 | 1,130 | -94.258% |
| 2026-02-06 | 99.1000 | 99.1000 | 99.1000 | 99.1000 | -16.230% | 5 | 1,131 | -94.450% |
| 2026-02-05 | 118.3000 | 118.3000 | 118.3000 | 118.3000 | +23.745% | 32 | 1,126 | -95.351% |
| 2026-02-02 | 95.6000 | 95.6000 | 95.6000 | 95.6000 | -6.183% | 1 | 1,132 | -94.247% |
| 2026-01-30 | 100.2000 | 101.9000 | 100.2000 | 101.9000 | -2.113% | 10 | 1,131 | -94.603% |
| 2026-01-29 | 100.2000 | 104.1000 | 100.2000 | 104.1000 | +7.988% | 12 | 1,133 | -94.717% |
| 2026-01-22 | 96.4000 | 96.4000 | 96.4000 | 96.4000 | -3.600% | 12 | 1,145 | -94.295% |
| 2026-01-21 | 100.0000 | 100.0000 | 100.0000 | 100.0000 | +2.041% | 1 | 1,133 | -94.500% |
| 2026-01-15 | 96.8000 | 98.0000 | 96.1000 | 98.0000 | +5.038% | 4 | 1,133 | -94.388% |
| 2026-01-12 | 93.3000 | 93.3000 | 93.3000 | 93.3000 | -8.753% | 1 | 1,131 | -94.105% |
| 2026-01-07 | 102.2500 | 102.2500 | 102.2500 | 102.2500 | +0.938% | 1 | 1,130 | -94.621% |
| 2026-01-06 | 101.3000 | 101.3000 | 101.3000 | 101.3000 | -2.408% | 11 | 1,130 | -94.571% |
| 2025-12-31 | 103.8000 | 103.8000 | 103.8000 | 103.8000 | +3.263% | 18 | 1,123 | -94.701% |
| 2025-12-26 | 100.5300 | 100.7500 | 100.3600 | 100.5200 | -1.451% | 182 | 1,123 | -94.528% |
| 2025-12-23 | 104.9000 | 104.9000 | 102.0000 | 102.0000 | -3.042% | 48 | 1,042 | -94.608% |
| 2025-12-22 | 105.4000 | 105.5000 | 105.2000 | 105.2000 | -10.085% | 48 | 949 | -94.772% |
| 2025-12-18 | 121.3000 | 122.9000 | 117.0000 | 117.0000 | -4.051% | 642 | 949 | -95.299% |
| 2025-12-16 | 121.9400 | 121.9400 | 121.9400 | 121.9400 | -0.457% | 1 | 302 | -95.490% |
| 2025-12-08 | 122.4000 | 122.5000 | 122.4000 | 122.5000 | +0.147% | 14 | 303 | -95.510% |
| 2025-12-03 | 123.8000 | 123.8000 | 122.3200 | 122.3200 | -26.313% | 2 | 298 | -95.504% |
| 2025-11-21 | 166.0000 | 166.0000 | 166.0000 | 166.0000 | +3.685% | 1 | 298 | -96.687% |
| 2025-11-20 | 157.5000 | 160.1000 | 157.5000 | 160.1000 | +8.322% | 2 | 297 | -96.565% |
| 2025-11-14 | 147.8000 | 147.8000 | 147.8000 | 147.8000 | +9.481% | 1 | 299 | -96.279% |
| 2025-10-31 | 135.0000 | 135.0000 | 135.0000 | 135.0000 | -0.369% | 1 | 295 | -95.926% |
| 2025-10-30 | 135.5000 | 135.5000 | 135.5000 | 135.5000 | -12.133% | 1 | 294 | -95.941% |
| 2025-10-16 | 153.6700 | 154.2100 | 153.6700 | 154.2100 | -2.151% | 2 | 293 | -96.433% |
| 2025-10-14 | 157.6000 | 157.6000 | 157.6000 | 157.6000 | -2.112% | 1 | 292 | -96.510% |
| 2025-10-10 | 161.9000 | 161.9000 | 161.0000 | 161.0000 | +11.806% | 2 | 292 | -96.584% |
| 2025-09-30 | 144.0000 | 144.0000 | 144.0000 | 144.0000 | -5.201% | 1 | 292 | -96.181% |
| 2025-09-25 | 151.9000 | 151.9000 | 151.9000 | 151.9000 | -0.263% | 1 | 291 | -96.379% |
| 2025-09-08 | 152.3000 | 152.3000 | 152.3000 | 152.3000 | -2.932% | 1 | 290 | -96.389% |
| 2025-08-29 | 157.2000 | 157.2000 | 156.9000 | 156.9000 | -0.759% | 21 | 272 | -96.495% |
| 2025-08-26 | 158.5500 | 158.7000 | 158.1000 | 158.1000 | -2.335% | 5 | 272 | -96.521% |
| 2025-08-12 | 165.7300 | 165.7300 | 161.8800 | 161.8800 | -3.528% | 92 | 269 | -96.602% |
| 2025-08-11 | 167.8000 | 167.8000 | 167.8000 | 167.8000 | -6.984% | 1 | 233 | -96.722% |
| 2025-08-07 | 180.7000 | 181.6000 | 180.4000 | 180.4000 | +3.086% | 12 | 232 | -96.951% |
| 2025-08-06 | 176.3000 | 176.7000 | 175.0000 | 175.0000 | -2.235% | 66 | 226 | -96.857% |
| 2025-08-04 | 178.9000 | 179.0000 | 178.9000 | 179.0000 | +6.675% | 3 | 168 | -96.927% |
| 2025-07-29 | 167.6000 | 167.8000 | 167.6000 | 167.8000 | -7.103% | 6 | 166 | -96.722% |
| 2025-07-21 | 180.6100 | 180.6300 | 180.6100 | 180.6300 | -2.098% | 2 | 160 | -96.955% |
| 2025-07-10 | 184.7000 | 184.7000 | 184.5000 | 184.5000 | -24.632% | 2 | 139 | -97.019% |
| 2025-06-18 | 244.8000 | 244.8000 | 244.8000 | 244.8000 | +5.381% | 3 | 134 | -97.753% |
| 2025-06-16 | 232.3000 | 232.3000 | 232.3000 | 232.3000 | -10.066% | 3 | 134 | -97.632% |
| 2025-06-05 | 258.3000 | 258.3000 | 258.3000 | 258.3000 | +2.541% | 3 | 131 | -97.871% |
| 2025-06-04 | 251.9000 | 251.9000 | 251.9000 | 251.9000 | -2.591% | 4 | 128 | -97.817% |
| 2025-05-20 | 258.6000 | 258.6000 | 258.6000 | 258.6000 | +1.731% | 4 | 124 | -97.873% |
| 2025-05-19 | 254.2000 | 254.2000 | 254.2000 | 254.2000 | -2.940% | 4 | 121 | -97.836% |
| 2025-05-14 | 261.9000 | 261.9000 | 261.9000 | 261.9000 | -35.952% | 2 | 117 | -97.900% |
| 2025-04-23 | 408.9100 | 408.9100 | 408.9100 | 408.9100 | -14.293% | 3 | 115 | -98.655% |
| 2025-04-08 | 484.6000 | 484.6000 | 474.4000 | 477.1000 | -0.293% | 8 | 69 | -98.847% |
| 2025-04-04 | 478.5000 | 478.5000 | 478.5000 | 478.5000 | +26.876% | 2 | 64 | -98.851% |
| 2025-04-03 | 377.1400 | 377.1400 | 377.1400 | 377.1400 | +4.819% | 1 | 65 | -98.542% |
| 2025-03-13 | 355.1000 | 360.0000 | 355.1000 | 359.8000 | +37.166% | 61 | 3 | -98.471% |
| 2025-03-03 | 262.1100 | 262.3100 | 262.1100 | 262.3100 | 0.000% | 6 | 3 | -97.903% |