ARM261218C00500000
ARM Dec 18 2026 500.00 Call
optionOPRA
EODOct 20, 2026
0.37USD-7.500%(-0.03)10Vol541OI
ARM261218C00500000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 0.3700 | 0.4000 | 0.3100 | 0.3700 | -7.500% | 10 | 544 | 0.000% |
| 2026-10-19 | 0.4700 | 0.5100 | 0.3700 | 0.4000 | -20.000% | 6 | 545 | -7.500% |
| 2026-10-16 | 0.7600 | 0.7600 | 0.5000 | 0.5000 | -19.355% | 14 | 543 | -26.000% |
| 2026-10-14 | 0.7800 | 0.7800 | 0.6200 | 0.6200 | -22.500% | 31 | 524 | -40.323% |
| 2026-10-13 | 0.8900 | 0.8900 | 0.8000 | 0.8000 | -25.926% | 5 | 524 | -53.750% |
| 2026-10-12 | 1.6000 | 1.6000 | 1.0800 | 1.0800 | -38.286% | 6 | 523 | -65.741% |
| 2026-10-09 | 1.6400 | 1.7500 | 1.5500 | 1.7500 | -12.500% | 7 | 523 | -78.857% |
| 2026-10-08 | 2.3700 | 2.3700 | 2.0000 | 2.0000 | -57.356% | 2 | 524 | -81.500% |
| 2026-10-05 | 4.6900 | 4.6900 | 4.6900 | 4.6900 | -19.138% | 1 | 525 | -92.111% |
| 2026-10-02 | 6.1700 | 7.4000 | 5.8000 | 5.8000 | +19.588% | 3 | 525 | -93.621% |
| 2026-10-01 | 4.7500 | 4.8500 | 4.5000 | 4.8500 | +4.301% | 45 | 491 | -92.371% |
| 2026-09-30 | 5.4000 | 5.4000 | 4.3300 | 4.6500 | -21.186% | 14 | 489 | -92.043% |
| 2026-09-29 | 6.0500 | 6.0500 | 5.8000 | 5.9000 | +10.280% | 3 | 490 | -93.729% |
| 2026-09-28 | 5.3500 | 5.3500 | 5.3500 | 5.3500 | -35.073% | 1 | 489 | -93.084% |
| 2026-09-25 | 9.7400 | 9.7500 | 8.2000 | 8.2400 | -14.611% | 6 | 485 | -95.510% |
| 2026-09-24 | 10.5500 | 10.5500 | 9.1800 | 9.6500 | -27.985% | 4 | 486 | -96.166% |
| 2026-09-23 | 13.4000 | 13.6000 | 12.2500 | 13.4000 | +3.876% | 33 | 486 | -97.239% |
| 2026-09-22 | 14.0500 | 14.0500 | 12.1700 | 12.9000 | +7.321% | 10 | 483 | -97.132% |
| 2026-09-21 | 7.0200 | 12.2500 | 7.0200 | 12.0200 | +189.639% | 153 | 438 | -96.922% |
| 2026-09-17 | 3.7500 | 4.1500 | 3.7500 | 4.1500 | +64.032% | 3 | 437 | -91.084% |
| 2026-09-15 | 3.1600 | 3.1600 | 2.5300 | 2.5300 | -34.456% | 153 | 299 | -85.375% |
| 2026-09-11 | 3.5200 | 3.8600 | 3.5200 | 3.8600 | -25.769% | 20 | 288 | -90.415% |
| 2026-09-09 | 6.0200 | 6.0200 | 5.2000 | 5.2000 | -1.887% | 17 | 275 | -92.885% |
| 2026-09-08 | 3.8000 | 5.3000 | 3.8000 | 5.3000 | +39.474% | 7 | 270 | -93.019% |
| 2026-09-04 | 3.5500 | 3.8000 | 3.4900 | 3.8000 | +58.333% | 10 | 268 | -90.263% |
| 2026-09-01 | 2.3100 | 2.4000 | 2.3100 | 2.4000 | -14.894% | 2 | 266 | -84.583% |
| 2026-08-31 | 2.8200 | 2.8200 | 2.8200 | 2.8200 | -21.448% | 25 | 266 | -86.879% |
| 2026-08-28 | 3.5900 | 3.5900 | 3.5900 | 3.5900 | -20.925% | 1 | 267 | -89.694% |
| 2026-08-27 | 4.6000 | 4.6000 | 4.5400 | 4.5400 | -7.347% | 2 | 266 | -91.850% |
| 2026-08-26 | 4.9000 | 4.9000 | 4.9000 | 4.9000 | +22.500% | 2 | 268 | -92.449% |
| 2026-08-25 | 3.7500 | 4.0000 | 3.7500 | 4.0000 | -4.077% | 2 | 267 | -90.750% |
| 2026-08-24 | 4.1700 | 4.1700 | 4.1700 | 4.1700 | -16.600% | 1 | 268 | -91.127% |
| 2026-08-21 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | +8.460% | 3 | 266 | -92.600% |
| 2026-08-20 | 4.7000 | 4.7000 | 4.6000 | 4.6100 | -25.041% | 18 | 261 | -91.974% |
| 2026-08-19 | 6.8000 | 6.8000 | 6.1500 | 6.1500 | +11.818% | 3 | 264 | -93.984% |
| 2026-08-18 | 5.5000 | 5.5000 | 5.5000 | 5.5000 | -48.598% | 1 | 263 | -93.273% |
| 2026-08-17 | 10.4000 | 10.7000 | 10.4000 | 10.7000 | +6.574% | 26 | 237 | -96.542% |
| 2026-08-14 | 10.0500 | 10.0500 | 10.0400 | 10.0400 | -14.408% | 15 | 228 | -96.315% |
| 2026-08-13 | 11.3500 | 13.0000 | 11.3500 | 11.7300 | +18.485% | 8 | 225 | -96.846% |
| 2026-08-12 | 9.1700 | 9.9000 | 9.0000 | 9.9000 | +8.672% | 23 | 212 | -96.263% |
| 2026-08-11 | 9.8500 | 9.8500 | 9.1100 | 9.1100 | -16.499% | 2 | 213 | -95.939% |
| 2026-08-10 | 11.6000 | 11.6000 | 10.9100 | 10.9100 | -24.603% | 27 | 190 | -96.609% |
| 2026-08-07 | 14.4700 | 14.4700 | 14.4700 | 14.4700 | -15.627% | 1 | 190 | -97.443% |
| 2026-08-06 | 18.5000 | 18.7500 | 17.1500 | 17.1500 | +26.849% | 7 | 185 | -97.843% |
| 2026-08-05 | 13.5200 | 13.5200 | 13.5200 | 13.5200 | -4.789% | 1 | 185 | -97.263% |
| 2026-08-04 | 14.6000 | 14.6000 | 14.2000 | 14.2000 | +104.317% | 3 | 183 | -97.394% |
| 2026-08-03 | 6.9500 | 6.9500 | 6.9500 | 6.9500 | -30.500% | 1 | 183 | -94.676% |
| 2026-07-31 | 10.0000 | 10.0000 | 10.0000 | 10.0000 | +15.607% | 1 | 183 | -96.300% |
| 2026-07-30 | 10.4500 | 10.4500 | 8.0000 | 8.6500 | -1.143% | 7 | 182 | -95.723% |
| 2026-07-29 | 10.4500 | 10.4500 | 8.7500 | 8.7500 | -27.083% | 18 | 173 | -95.771% |
| 2026-07-28 | 12.4500 | 12.4500 | 12.0000 | 12.0000 | -22.078% | 51 | 132 | -96.917% |
| 2026-07-27 | 16.3000 | 16.3000 | 15.4000 | 15.4000 | -34.607% | 6 | 137 | -97.597% |
| 2026-07-23 | 23.5500 | 23.5500 | 23.5500 | 23.5500 | -5.422% | 1 | 136 | -98.429% |
| 2026-07-22 | 24.9000 | 24.9000 | 24.9000 | 24.9000 | -8.389% | 2 | 136 | -98.514% |
| 2026-07-21 | 26.5800 | 27.1800 | 26.5800 | 27.1800 | +25.950% | 11 | 136 | -98.639% |
| 2026-07-20 | 21.3000 | 21.5800 | 21.3000 | 21.5800 | +12.689% | 6 | 135 | -98.285% |
| 2026-07-17 | 16.6100 | 19.3000 | 16.1000 | 19.1500 | +6.864% | 32 | 145 | -98.068% |
| 2026-07-16 | 18.9200 | 18.9200 | 17.4000 | 17.9200 | -17.609% | 3 | 145 | -97.935% |
| 2026-07-15 | 21.0800 | 21.7500 | 21.0800 | 21.7500 | -15.205% | 2 | 145 | -98.299% |
| 2026-07-14 | 26.6500 | 26.6500 | 25.6500 | 25.6500 | -18.571% | 18 | 155 | -98.558% |
| 2026-07-13 | 31.5000 | 31.5000 | 31.5000 | 31.5000 | -24.551% | 1 | 154 | -98.825% |
| 2026-07-10 | 41.7000 | 41.7500 | 41.6500 | 41.7500 | -7.938% | 3 | 152 | -99.114% |
| 2026-07-09 | 45.3000 | 45.3500 | 45.3000 | 45.3500 | +47.913% | 4 | 148 | -99.184% |
| 2026-07-08 | 30.6600 | 30.6600 | 30.6600 | 30.6600 | -13.634% | 1 | 147 | -98.793% |
| 2026-07-07 | 35.5000 | 35.5000 | 35.5000 | 35.5000 | -14.251% | 1 | 148 | -98.958% |
| 2026-07-06 | 43.2000 | 43.2000 | 41.4000 | 41.4000 | +7.813% | 14 | 141 | -99.106% |
| 2026-07-02 | 39.5000 | 39.5000 | 38.3500 | 38.4000 | -20.497% | 3 | 141 | -99.036% |
| 2026-07-01 | 48.3000 | 48.3000 | 48.3000 | 48.3000 | -10.968% | 1 | 141 | -99.234% |
| 2026-06-30 | 56.0000 | 56.0000 | 54.2500 | 54.2500 | +12.087% | 4 | 142 | -99.318% |
| 2026-06-29 | 46.0000 | 48.4000 | 39.2800 | 48.4000 | +3.974% | 36 | 129 | -99.236% |
| 2026-06-26 | 46.8000 | 47.5800 | 46.5500 | 46.5500 | -18.333% | 6 | 125 | -99.205% |
| 2026-06-25 | 57.0000 | 57.0000 | 57.0000 | 57.0000 | +6.542% | 5 | 120 | -99.351% |
| 2026-06-24 | 53.8700 | 57.8000 | 53.5000 | 53.5000 | -14.659% | 7 | 118 | -99.308% |
| 2026-06-23 | 72.3000 | 74.2500 | 62.6900 | 62.6900 | -26.824% | 18 | 110 | -99.410% |
| 2026-06-22 | 101.0000 | 101.0000 | 84.4900 | 85.6700 | -17.625% | 29 | 123 | -99.568% |
| 2026-06-18 | 108.5000 | 110.1500 | 99.4500 | 104.0000 | +4.355% | 47 | 99 | -99.644% |
| 2026-06-17 | 90.0000 | 106.5000 | 90.0000 | 99.6600 | +26.104% | 22 | 93 | -99.629% |
| 2026-06-16 | 94.8400 | 94.8400 | 79.0300 | 79.0300 | -9.876% | 3 | 91 | -99.532% |
| 2026-06-15 | 84.4200 | 87.8500 | 84.4200 | 87.6900 | +22.216% | 4 | 90 | -99.578% |
| 2026-06-12 | 66.5000 | 71.7500 | 66.5000 | 71.7500 | +36.251% | 22 | 88 | -99.484% |
| 2026-06-11 | 48.5500 | 52.6600 | 44.9200 | 52.6600 | +33.215% | 6 | 87 | -99.297% |
| 2026-06-10 | 39.5300 | 39.5300 | 39.5300 | 39.5300 | -5.791% | 1 | 87 | -99.064% |
| 2026-06-09 | 53.6800 | 53.6800 | 40.9500 | 41.9600 | -29.950% | 12 | 89 | -99.118% |
| 2026-06-08 | 54.9000 | 59.9000 | 54.9000 | 59.9000 | +8.909% | 3 | 89 | -99.382% |
| 2026-06-05 | 66.9800 | 66.9800 | 55.0000 | 55.0000 | -29.936% | 4 | 88 | -99.327% |
| 2026-06-04 | 78.7500 | 78.7500 | 75.0000 | 78.5000 | -13.736% | 15 | 89 | -99.529% |
| 2026-06-03 | 85.0000 | 91.0000 | 73.7000 | 91.0000 | +1.359% | 6 | 87 | -99.593% |
| 2026-06-02 | 81.0000 | 89.7800 | 80.0600 | 89.7800 | -3.514% | 5 | 82 | -99.588% |
| 2026-06-01 | 74.0000 | 102.0000 | 74.0000 | 93.0500 | +67.991% | 93 | 4 | -99.602% |
| 2026-05-29 | 57.4200 | 57.4200 | 55.3900 | 55.3900 | 0.000% | 4 | 0 | -99.332% |