SPX261218P05175000
SPX Dec 18 2026 5175.00 Put
optionOPRA
EODOct 28, 2026
4.20USD-33.333%(-2.10)9Vol537OI
SPX261218P05175000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 4.2000 | 4.2000 | 4.2000 | 4.2000 | -33.333% | 9 | 537 | 0.000% |
| 2026-10-22 | 6.3000 | 6.3000 | 6.3000 | 6.3000 | -30.000% | 4 | 533 | -33.333% |
| 2026-10-16 | 8.7000 | 9.0000 | 8.7000 | 9.0000 | +80.000% | 52 | 565 | -53.333% |
| 2026-10-15 | 5.1800 | 5.1800 | 4.9000 | 5.0000 | +2.041% | 35 | 542 | -16.000% |
| 2026-10-14 | 4.9000 | 4.9000 | 4.9000 | 4.9000 | -2.000% | 5 | 539 | -14.286% |
| 2026-10-08 | 4.9300 | 5.0000 | 4.9300 | 5.0000 | +2.041% | 25 | 524 | -16.000% |
| 2026-10-06 | 4.9000 | 4.9000 | 4.9000 | 4.9000 | -23.438% | 9 | 515 | -14.286% |
| 2026-09-30 | 6.4000 | 6.4000 | 6.4000 | 6.4000 | -5.882% | 1 | 515 | -34.375% |
| 2026-09-25 | 6.8000 | 6.8000 | 6.8000 | 6.8000 | -8.108% | 6 | 510 | -38.235% |
| 2026-09-24 | 7.4000 | 7.4000 | 7.4000 | 7.4000 | -1.333% | 3 | 507 | -43.243% |
| 2026-09-23 | 7.5000 | 7.5000 | 7.5000 | 7.5000 | +11.940% | 1 | 505 | -44.000% |
| 2026-09-22 | 6.7000 | 6.7000 | 6.7000 | 6.7000 | -6.944% | 1 | 504 | -37.313% |
| 2026-09-21 | 7.2000 | 7.2000 | 7.2000 | 7.2000 | -16.279% | 2 | 502 | -41.667% |
| 2026-09-18 | 8.6000 | 8.6000 | 8.6000 | 8.6000 | -5.495% | 2 | 500 | -51.163% |
| 2026-09-17 | 9.1000 | 9.1000 | 9.1000 | 9.1000 | -14.953% | 1 | 499 | -53.846% |
| 2026-09-14 | 10.7000 | 10.7000 | 10.7000 | 10.7000 | +1.905% | 2 | 497 | -60.748% |
| 2026-09-09 | 10.5000 | 10.5000 | 10.5000 | 10.5000 | +6.061% | 1 | 498 | -60.000% |
| 2026-09-08 | 9.9000 | 9.9000 | 9.9000 | 9.9000 | +6.452% | 2 | 496 | -57.576% |
| 2026-09-04 | 9.3000 | 9.3000 | 9.3000 | 9.3000 | -3.125% | 15 | 496 | -54.839% |
| 2026-09-03 | 10.1500 | 10.1500 | 9.6000 | 9.6000 | -21.311% | 5 | 499 | -56.250% |
| 2026-09-01 | 12.2000 | 12.2000 | 12.2000 | 12.2000 | +1.667% | 1 | 498 | -65.574% |
| 2026-08-26 | 12.0000 | 12.0000 | 12.0000 | 12.0000 | -7.336% | 20 | 478 | -65.000% |
| 2026-08-25 | 12.9500 | 12.9500 | 12.9500 | 12.9500 | -4.779% | 4 | 474 | -67.568% |
| 2026-08-21 | 13.6000 | 13.6000 | 13.6000 | 13.6000 | -1.091% | 4 | 470 | -69.118% |
| 2026-08-13 | 13.7500 | 13.7500 | 13.7500 | 13.7500 | -6.463% | 2 | 472 | -69.455% |
| 2026-08-10 | 14.7200 | 14.7200 | 14.7000 | 14.7000 | -4.545% | 4 | 470 | -71.429% |
| 2026-08-07 | 15.3200 | 15.4000 | 15.3200 | 15.4000 | -1.282% | 3 | 469 | -72.727% |
| 2026-08-06 | 15.6000 | 15.6000 | 15.6000 | 15.6000 | -6.024% | 21 | 476 | -73.077% |
| 2026-08-05 | 16.6000 | 16.6000 | 16.6000 | 16.6000 | -37.594% | 2 | 476 | -74.699% |
| 2026-07-17 | 25.9200 | 26.6000 | 25.5000 | 26.6000 | +15.652% | 46 | 497 | -84.211% |
| 2026-07-10 | 23.0000 | 23.0000 | 23.0000 | 23.0000 | -3.402% | 1 | 496 | -81.739% |
| 2026-07-07 | 24.2000 | 24.2900 | 23.8100 | 23.8100 | -12.108% | 14 | 500 | -82.360% |
| 2026-06-30 | 27.0700 | 27.0900 | 27.0700 | 27.0900 | -15.634% | 4 | 500 | -84.496% |
| 2026-06-26 | 32.2300 | 32.7400 | 32.0800 | 32.1100 | -2.520% | 14 | 499 | -86.920% |
| 2026-06-25 | 32.8700 | 32.9400 | 32.8700 | 32.9400 | -0.992% | 4 | 499 | -87.250% |
| 2026-06-24 | 34.1000 | 34.1000 | 33.2700 | 33.2700 | -5.483% | 7 | 504 | -87.376% |
| 2026-06-23 | 34.5200 | 35.4000 | 34.5200 | 35.2000 | +12.102% | 24 | 524 | -88.068% |
| 2026-06-22 | 31.4000 | 31.4000 | 31.4000 | 31.4000 | -2.089% | 13 | 525 | -86.624% |
| 2026-06-18 | 31.9800 | 32.0700 | 31.9800 | 32.0700 | -10.093% | 4 | 523 | -86.904% |
| 2026-06-17 | 35.1200 | 35.6700 | 35.1200 | 35.6700 | +16.227% | 4 | 521 | -88.225% |
| 2026-06-16 | 30.6900 | 30.6900 | 30.6900 | 30.6900 | -14.346% | 1 | 521 | -86.315% |
| 2026-06-12 | 35.4700 | 35.8300 | 35.4700 | 35.8300 | -18.992% | 4 | 523 | -88.278% |
| 2026-06-11 | 44.5600 | 44.8800 | 43.9600 | 44.2300 | +1.213% | 136 | 481 | -90.504% |
| 2026-06-10 | 43.6700 | 43.7000 | 43.6700 | 43.7000 | +12.224% | 36 | 445 | -90.389% |
| 2026-06-09 | 42.3300 | 42.3300 | 38.6400 | 38.9400 | +0.724% | 16 | 453 | -89.214% |
| 2026-06-05 | 37.7000 | 38.6600 | 37.7000 | 38.6600 | +21.687% | 21 | 474 | -89.136% |
| 2026-06-04 | 31.8300 | 31.8300 | 31.7700 | 31.7700 | -3.815% | 34 | 508 | -86.780% |
| 2026-06-01 | 32.9800 | 33.0300 | 32.9800 | 33.0300 | -5.086% | 4 | 510 | -87.284% |
| 2026-05-28 | 34.7400 | 34.8000 | 34.7400 | 34.8000 | -17.320% | 4 | 510 | -87.931% |
| 2026-05-20 | 42.9500 | 43.0000 | 42.0900 | 42.0900 | -6.674% | 91 | 419 | -90.021% |
| 2026-05-19 | 44.7800 | 45.1000 | 44.4000 | 45.1000 | +3.845% | 7 | 398 | -90.687% |
| 2026-05-18 | 43.4500 | 43.4500 | 43.4300 | 43.4300 | -0.390% | 14 | 401 | -90.329% |
| 2026-05-14 | 43.6000 | 43.6000 | 43.6000 | 43.6000 | -4.176% | 1 | 400 | -90.367% |
| 2026-05-13 | 44.9000 | 45.5000 | 44.9000 | 45.5000 | +0.154% | 186 | 267 | -90.769% |
| 2026-05-11 | 45.4400 | 45.4400 | 45.4300 | 45.4300 | -4.338% | 2 | 266 | -90.755% |
| 2026-05-07 | 47.5600 | 47.6600 | 47.4900 | 47.4900 | -6.718% | 56 | 238 | -91.156% |
| 2026-05-05 | 50.9600 | 50.9600 | 50.9100 | 50.9100 | -1.146% | 4 | 236 | -91.750% |
| 2026-05-01 | 51.5000 | 51.5000 | 51.5000 | 51.5000 | -3.486% | 6 | 242 | -91.845% |
| 2026-04-30 | 53.3600 | 53.3600 | 53.3600 | 53.3600 | -6.550% | 1 | 242 | -92.129% |
| 2026-04-29 | 57.1000 | 57.1000 | 57.1000 | 57.1000 | -5.776% | 2 | 241 | -92.644% |
| 2026-04-23 | 60.6100 | 61.4000 | 59.5000 | 60.6000 | +0.950% | 12 | 241 | -93.069% |
| 2026-04-22 | 60.1600 | 60.1600 | 60.0300 | 60.0300 | +0.301% | 2 | 241 | -93.003% |
| 2026-04-20 | 59.8100 | 59.8500 | 59.8100 | 59.8500 | +3.012% | 2 | 241 | -92.982% |
| 2026-04-17 | 58.1600 | 58.1600 | 58.1000 | 58.1000 | -6.742% | 2 | 240 | -92.771% |
| 2026-04-16 | 62.3000 | 62.3000 | 62.3000 | 62.3000 | -13.915% | 1 | 240 | -93.258% |
| 2026-04-10 | 73.5000 | 73.7000 | 72.1900 | 72.3700 | -9.083% | 10 | 240 | -94.196% |
| 2026-04-08 | 79.5000 | 79.6000 | 79.5000 | 79.6000 | -24.227% | 2 | 241 | -94.724% |
| 2026-04-07 | 105.0400 | 105.0500 | 105.0400 | 105.0500 | +1.107% | 2 | 240 | -96.002% |
| 2026-04-01 | 103.6000 | 103.9000 | 103.6000 | 103.9000 | -11.919% | 5 | 245 | -95.958% |
| 2026-03-31 | 127.2400 | 127.3200 | 117.9600 | 117.9600 | -14.148% | 9 | 241 | -96.439% |
| 2026-03-30 | 137.4000 | 137.4000 | 137.4000 | 137.4000 | -5.761% | 3 | 238 | -96.943% |
| 2026-03-27 | 137.8600 | 145.8000 | 137.1800 | 145.8000 | +20.099% | 3 | 241 | -97.119% |
| 2026-03-26 | 114.9500 | 121.4000 | 114.9500 | 121.4000 | +5.832% | 3 | 240 | -96.540% |
| 2026-03-24 | 114.7500 | 114.7500 | 114.7100 | 114.7100 | -7.789% | 4 | 239 | -96.339% |
| 2026-03-20 | 124.4000 | 124.4000 | 124.4000 | 124.4000 | +26.796% | 1 | 238 | -96.624% |
| 2026-03-17 | 99.3500 | 100.0200 | 98.1100 | 98.1100 | -7.268% | 18 | 238 | -95.719% |
| 2026-03-16 | 100.9700 | 105.8000 | 100.9400 | 105.8000 | -9.881% | 3 | 244 | -96.030% |
| 2026-03-13 | 109.3200 | 117.4000 | 109.3200 | 117.4000 | +8.603% | 3 | 243 | -96.422% |
| 2026-03-12 | 111.0700 | 111.0700 | 108.1000 | 108.1000 | +5.463% | 13 | 242 | -96.115% |
| 2026-03-11 | 102.3700 | 102.6000 | 102.1800 | 102.5000 | +2.603% | 30 | 244 | -95.902% |
| 2026-03-10 | 100.0000 | 100.0000 | 99.9000 | 99.9000 | -11.113% | 19 | 234 | -95.796% |
| 2026-03-09 | 120.7000 | 120.7000 | 110.5000 | 112.3900 | +23.682% | 5 | 234 | -96.263% |
| 2026-03-05 | 90.3400 | 90.8700 | 90.3400 | 90.8700 | -4.448% | 2 | 233 | -95.378% |
| 2026-03-03 | 95.1000 | 95.1000 | 95.1000 | 95.1000 | +7.070% | 5 | 233 | -95.584% |
| 2026-03-02 | 89.1100 | 89.1100 | 88.8200 | 88.8200 | +0.464% | 8 | 228 | -95.271% |
| 2026-02-27 | 88.4800 | 88.4800 | 88.4100 | 88.4100 | -2.093% | 2 | 228 | -95.249% |
| 2026-02-24 | 90.3000 | 90.3000 | 90.3000 | 90.3000 | +4.020% | 2 | 227 | -95.349% |
| 2026-02-23 | 86.5100 | 86.8100 | 86.5100 | 86.8100 | +7.705% | 2 | 226 | -95.162% |
| 2026-02-09 | 80.6000 | 80.6000 | 80.6000 | 80.6000 | -6.572% | 2 | 226 | -94.789% |
| 2026-02-06 | 86.0600 | 86.2700 | 86.0600 | 86.2700 | +7.435% | 2 | 226 | -95.132% |
| 2026-02-02 | 80.3000 | 80.3000 | 80.3000 | 80.3000 | 0.000% | 1 | 225 | -94.770% |
| 2026-01-26 | 80.3000 | 80.3000 | 80.3000 | 80.3000 | -18.311% | 15 | 224 | -94.770% |
| 2026-01-20 | 98.3000 | 98.3000 | 98.3000 | 98.3000 | +18.863% | 5 | 209 | -95.727% |
| 2026-01-16 | 82.8000 | 83.1000 | 82.6000 | 82.7000 | +0.364% | 10 | 199 | -94.921% |
| 2026-01-15 | 81.7000 | 82.4000 | 81.1000 | 82.4000 | -1.647% | 7 | 199 | -94.903% |
| 2026-01-06 | 83.7800 | 83.7800 | 83.7800 | 83.7800 | -2.468% | 45 | 192 | -94.987% |
| 2026-01-05 | 85.9000 | 85.9000 | 85.9000 | 85.9000 | -2.275% | 5 | 158 | -95.111% |
| 2026-01-02 | 87.9000 | 87.9000 | 87.9000 | 87.9000 | +1.701% | 10 | 153 | -95.222% |
| 2025-12-29 | 86.5900 | 86.5900 | 86.4000 | 86.4300 | +1.005% | 3 | 148 | -95.141% |
| 2025-12-24 | 85.5100 | 85.5700 | 85.5100 | 85.5700 | -2.429% | 2 | 144 | -95.092% |
| 2025-12-22 | 87.3000 | 87.7000 | 87.3000 | 87.7000 | -18.114% | 3 | 144 | -95.211% |
| 2025-12-17 | 107.1000 | 107.1000 | 107.1000 | 107.1000 | +2.586% | 1 | 142 | -96.078% |
| 2025-12-16 | 104.4000 | 104.4000 | 104.4000 | 104.4000 | +2.453% | 1 | 141 | -95.977% |
| 2025-12-15 | 101.9000 | 101.9000 | 101.9000 | 101.9000 | +5.760% | 2 | 142 | -95.878% |
| 2025-12-11 | 96.3500 | 96.3500 | 96.3500 | 96.3500 | -6.908% | 1 | 142 | -95.641% |
| 2025-12-10 | 103.5000 | 103.5000 | 103.5000 | 103.5000 | -0.193% | 1 | 142 | -95.942% |
| 2025-12-08 | 103.7000 | 103.7000 | 103.7000 | 103.7000 | -0.480% | 15 | 142 | -95.950% |
| 2025-12-04 | 104.2000 | 104.2000 | 104.2000 | 104.2000 | +0.385% | 1 | 127 | -95.969% |
| 2025-12-03 | 104.9000 | 104.9000 | 103.7800 | 103.8000 | -0.860% | 7 | 127 | -95.954% |
| 2025-12-01 | 104.7000 | 104.7000 | 104.7000 | 104.7000 | -25.902% | 1 | 125 | -95.989% |
| 2025-11-21 | 140.8000 | 141.3000 | 140.8000 | 141.3000 | +0.627% | 17 | 124 | -97.028% |
| 2025-11-19 | 140.2000 | 140.4200 | 140.2000 | 140.4200 | -1.439% | 6 | 107 | -97.009% |
| 2025-11-18 | 142.4700 | 142.4700 | 142.4700 | 142.4700 | +30.730% | 1 | 104 | -97.052% |
| 2025-10-31 | 109.1100 | 109.1100 | 108.9800 | 108.9800 | +2.976% | 2 | 105 | -96.146% |
| 2025-10-28 | 105.6300 | 105.8300 | 105.6300 | 105.8300 | -18.095% | 2 | 106 | -96.031% |
| 2025-10-13 | 129.5600 | 129.5600 | 129.1600 | 129.2100 | -9.390% | 36 | 108 | -96.749% |
| 2025-10-10 | 136.1000 | 142.6000 | 135.6000 | 142.6000 | +20.521% | 34 | 90 | -97.055% |
| 2025-10-03 | 117.7400 | 118.3300 | 117.7200 | 118.3200 | -2.705% | 12 | 69 | -96.450% |
| 2025-09-12 | 121.6000 | 121.6100 | 121.6000 | 121.6100 | +0.338% | 4 | 75 | -96.546% |
| 2025-09-11 | 120.8000 | 121.2000 | 120.7000 | 121.2000 | -8.666% | 6 | 77 | -96.535% |
| 2025-08-29 | 132.6000 | 132.8000 | 132.2000 | 132.7000 | -3.701% | 10 | 72 | -96.835% |
| 2025-08-14 | 137.7000 | 137.8000 | 137.7000 | 137.8000 | -9.758% | 2 | 71 | -96.952% |
| 2025-08-07 | 152.7000 | 152.7000 | 152.7000 | 152.7000 | +1.059% | 1 | 72 | -97.250% |
| 2025-08-04 | 151.5000 | 151.5000 | 151.0000 | 151.1000 | +8.549% | 6 | 71 | -97.220% |
| 2025-07-28 | 139.2000 | 139.2000 | 139.2000 | 139.2000 | -4.000% | 1 | 67 | -96.983% |
| 2025-07-25 | 145.0000 | 145.0000 | 145.0000 | 145.0000 | -8.805% | 1 | 66 | -97.103% |
| 2025-07-11 | 159.0000 | 159.1000 | 158.9000 | 159.0000 | +2.251% | 22 | 75 | -97.358% |
| 2025-07-10 | 155.5000 | 155.5000 | 155.5000 | 155.5000 | -11.416% | 1 | 58 | -97.299% |
| 2025-06-27 | 175.7800 | 175.7800 | 175.5400 | 175.5400 | -2.206% | 2 | 58 | -97.607% |
| 2025-06-26 | 179.6000 | 179.6000 | 179.5000 | 179.5000 | -3.182% | 2 | 57 | -97.660% |
| 2025-06-25 | 185.3000 | 185.5000 | 185.3000 | 185.4000 | -12.506% | 4 | 56 | -97.735% |
| 2025-06-05 | 211.9000 | 211.9000 | 211.9000 | 211.9000 | -8.205% | 3 | 53 | -98.018% |
| 2025-05-21 | 230.8400 | 230.8400 | 230.8400 | 230.8400 | +9.398% | 1 | 56 | -98.181% |
| 2025-05-16 | 212.8000 | 213.1000 | 211.0100 | 211.0100 | -25.727% | 36 | 56 | -98.010% |
| 2025-05-08 | 284.2300 | 284.2300 | 284.1000 | 284.1000 | -7.580% | 3 | 38 | -98.522% |
| 2025-05-01 | 308.7000 | 308.7000 | 307.4000 | 307.4000 | -33.404% | 3 | 36 | -98.634% |
| 2025-04-21 | 461.5900 | 461.5900 | 461.5900 | 461.5900 | +17.185% | 1 | 36 | -99.090% |
| 2025-04-17 | 393.9000 | 393.9000 | 393.9000 | 393.9000 | -26.419% | 2 | 35 | -98.934% |
| 2025-04-09 | 525.1800 | 535.3300 | 525.1800 | 535.3300 | +18.962% | 30 | 35 | -99.215% |
| 2025-04-04 | 403.2000 | 468.0000 | 403.2000 | 450.0000 | +77.585% | 12 | 5 | -99.067% |
| 2025-03-07 | 253.4000 | 253.4000 | 253.4000 | 253.4000 | 0.000% | 10 | 5 | -98.343% |