ARM261218C00320000
ARM Dec 18 2026 320.00 Call
optionOPRA
EODOct 20, 2026
3.88USD-15.652%(-0.72)5Vol580OI
ARM261218C00320000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 3.3800 | 4.2000 | 3.3800 | 3.8800 | -15.652% | 5 | 581 | 0.000% |
| 2026-10-19 | 4.9500 | 4.9500 | 4.5500 | 4.6000 | -8.000% | 16 | 584 | -15.652% |
| 2026-10-16 | 6.5000 | 6.5000 | 5.0000 | 5.0000 | -35.233% | 18 | 595 | -22.400% |
| 2026-10-15 | 5.3500 | 7.7200 | 5.3500 | 7.7200 | +10.760% | 37 | 587 | -49.741% |
| 2026-10-14 | 7.9600 | 7.9600 | 6.9000 | 6.9700 | -36.347% | 78 | 589 | -44.333% |
| 2026-10-13 | 8.5300 | 11.4500 | 8.4100 | 10.9500 | +14.062% | 18 | 574 | -64.566% |
| 2026-10-12 | 12.0000 | 12.0000 | 9.5000 | 9.6000 | -31.183% | 8 | 574 | -59.583% |
| 2026-10-09 | 20.0400 | 20.0400 | 13.6800 | 13.9500 | -21.186% | 76 | 565 | -72.186% |
| 2026-10-08 | 22.0000 | 22.0000 | 16.8800 | 17.7000 | -33.005% | 47 | 564 | -78.079% |
| 2026-10-07 | 27.4500 | 28.4500 | 26.4200 | 26.4200 | -13.660% | 109 | 663 | -85.314% |
| 2026-10-06 | 31.5000 | 33.0000 | 30.1200 | 30.6000 | +1.493% | 11 | 665 | -87.320% |
| 2026-10-05 | 34.4000 | 34.4000 | 30.0500 | 30.1500 | -19.169% | 55 | 664 | -87.131% |
| 2026-10-02 | 35.5000 | 43.0000 | 34.8300 | 37.3000 | +28.003% | 87 | 669 | -89.598% |
| 2026-10-01 | 29.2000 | 29.2000 | 28.2000 | 29.1400 | +4.370% | 27 | 658 | -86.685% |
| 2026-09-30 | 29.5000 | 29.5000 | 27.9200 | 27.9200 | -15.137% | 28 | 686 | -86.103% |
| 2026-09-29 | 32.3500 | 34.5000 | 31.7000 | 32.9000 | +22.853% | 59 | 694 | -88.207% |
| 2026-09-28 | 37.3700 | 37.3700 | 25.8000 | 26.7800 | -36.988% | 60 | 684 | -85.512% |
| 2026-09-25 | 47.2000 | 50.0000 | 41.3000 | 42.5000 | +0.544% | 93 | 643 | -90.871% |
| 2026-09-24 | 49.0900 | 50.0000 | 41.5000 | 42.2700 | -25.842% | 47 | 637 | -90.821% |
| 2026-09-23 | 56.8600 | 57.0000 | 49.9500 | 57.0000 | +1.261% | 6 | 639 | -93.193% |
| 2026-09-22 | 52.0700 | 56.5500 | 51.2000 | 56.2900 | +10.416% | 19 | 632 | -93.107% |
| 2026-09-21 | 36.5500 | 50.9800 | 33.8300 | 50.9800 | +112.417% | 189 | 602 | -92.389% |
| 2026-09-18 | 21.1600 | 24.0000 | 21.1600 | 24.0000 | +19.107% | 2 | 600 | -83.833% |
| 2026-09-17 | 19.1000 | 21.2500 | 18.4000 | 20.1500 | +41.008% | 25 | 603 | -80.744% |
| 2026-09-16 | 14.2900 | 14.2900 | 14.2900 | 14.2900 | +6.245% | 1 | 603 | -72.848% |
| 2026-09-15 | 14.8500 | 14.8500 | 13.4300 | 13.4500 | +1.894% | 236 | 419 | -71.152% |
| 2026-09-14 | 14.1000 | 14.1000 | 13.1000 | 13.2000 | -42.105% | 30 | 415 | -70.606% |
| 2026-09-11 | 17.8500 | 22.8000 | 17.8500 | 22.8000 | -0.870% | 4 | 417 | -82.982% |
| 2026-09-09 | 24.1500 | 24.1500 | 22.9500 | 23.0000 | +4.072% | 11 | 415 | -83.130% |
| 2026-09-08 | 19.1500 | 22.6000 | 19.1500 | 22.1000 | +28.488% | 31 | 400 | -82.443% |
| 2026-09-04 | 16.0000 | 17.2000 | 16.0000 | 17.2000 | +58.379% | 58 | 362 | -77.442% |
| 2026-09-03 | 10.8600 | 10.8600 | 10.8600 | 10.8600 | -3.467% | 1 | 361 | -64.273% |
| 2026-09-02 | 12.3000 | 12.3000 | 10.1500 | 11.2500 | +3.211% | 49 | 321 | -65.511% |
| 2026-09-01 | 11.2000 | 11.2500 | 10.9000 | 10.9000 | -20.147% | 16 | 318 | -64.404% |
| 2026-08-31 | 15.7000 | 15.7000 | 13.6500 | 13.6500 | -7.458% | 13 | 308 | -71.575% |
| 2026-08-28 | 14.7500 | 14.7500 | 14.7500 | 14.7500 | -24.126% | 26 | 308 | -73.695% |
| 2026-08-27 | 25.0000 | 25.1000 | 19.4400 | 19.4400 | +9.336% | 19 | 300 | -80.041% |
| 2026-08-26 | 16.3000 | 17.9500 | 16.3000 | 17.7800 | +3.977% | 11 | 298 | -78.178% |
| 2026-08-25 | 19.3000 | 19.3000 | 17.1000 | 17.1000 | -1.441% | 218 | 170 | -77.310% |
| 2026-08-24 | 17.6100 | 17.6100 | 17.2300 | 17.3500 | -12.814% | 10 | 165 | -77.637% |
| 2026-08-21 | 20.9000 | 21.0000 | 19.9000 | 19.9000 | -8.506% | 21 | 158 | -80.503% |
| 2026-08-20 | 20.2000 | 21.7500 | 19.9500 | 21.7500 | -0.685% | 31 | 158 | -82.161% |
| 2026-08-19 | 22.6900 | 22.6900 | 21.5600 | 21.9000 | -12.400% | 22 | 152 | -82.283% |
| 2026-08-18 | 25.0000 | 25.0000 | 25.0000 | 25.0000 | -29.498% | 5 | 152 | -84.480% |
| 2026-08-14 | 38.0000 | 38.0000 | 35.0000 | 35.4600 | -11.128% | 33 | 142 | -89.058% |
| 2026-08-13 | 42.0000 | 42.0000 | 39.9000 | 39.9000 | +19.820% | 13 | 131 | -90.276% |
| 2026-08-12 | 31.9800 | 33.3000 | 31.9800 | 33.3000 | -1.333% | 6 | 125 | -88.348% |
| 2026-08-11 | 34.2500 | 34.4000 | 33.7500 | 33.7500 | -5.356% | 11 | 119 | -88.504% |
| 2026-08-10 | 35.3500 | 36.1000 | 35.3500 | 35.6600 | -18.023% | 59 | 173 | -89.119% |
| 2026-08-07 | 51.2000 | 51.2000 | 43.5000 | 43.5000 | -11.206% | 3 | 171 | -91.080% |
| 2026-08-06 | 42.0000 | 53.0000 | 42.0000 | 48.9900 | +11.341% | 12 | 169 | -92.080% |
| 2026-08-05 | 44.0000 | 44.0000 | 44.0000 | 44.0000 | -8.429% | 1 | 170 | -91.182% |
| 2026-08-04 | 36.0000 | 48.0500 | 36.0000 | 48.0500 | +81.321% | 14 | 169 | -91.925% |
| 2026-07-31 | 26.5000 | 26.5000 | 26.5000 | 26.5000 | -6.690% | 2 | 167 | -85.358% |
| 2026-07-30 | 28.4000 | 28.4000 | 28.4000 | 28.4000 | +5.185% | 2 | 167 | -86.338% |
| 2026-07-29 | 27.0000 | 27.0000 | 27.0000 | 27.0000 | -21.671% | 1 | 166 | -85.630% |
| 2026-07-28 | 34.8400 | 34.8400 | 34.4700 | 34.4700 | -16.335% | 3 | 168 | -88.744% |
| 2026-07-27 | 41.2000 | 41.2000 | 41.2000 | 41.2000 | -25.632% | 3 | 165 | -90.583% |
| 2026-07-23 | 55.0500 | 55.4000 | 54.4800 | 55.4000 | -8.156% | 3 | 165 | -92.996% |
| 2026-07-22 | 60.2700 | 60.3200 | 60.0000 | 60.3200 | -7.768% | 3 | 165 | -93.568% |
| 2026-07-21 | 61.0500 | 65.4000 | 61.0500 | 65.4000 | +27.535% | 12 | 175 | -94.067% |
| 2026-07-20 | 51.2800 | 51.2800 | 51.2800 | 51.2800 | +0.549% | 1 | 175 | -92.434% |
| 2026-07-17 | 51.0000 | 51.0000 | 51.0000 | 51.0000 | -6.542% | 1 | 175 | -92.392% |
| 2026-07-15 | 60.0000 | 60.0000 | 51.1500 | 54.5700 | -5.914% | 11 | 178 | -92.890% |
| 2026-07-14 | 60.0000 | 60.0000 | 57.8400 | 58.0000 | -15.452% | 16 | 163 | -93.310% |
| 2026-07-13 | 71.0000 | 71.0000 | 68.6000 | 68.6000 | -19.294% | 4 | 161 | -94.344% |
| 2026-07-10 | 86.0000 | 89.2000 | 85.0000 | 85.0000 | -8.504% | 12 | 151 | -95.435% |
| 2026-07-09 | 82.6500 | 93.1900 | 82.6500 | 92.9000 | +37.021% | 14 | 151 | -95.823% |
| 2026-07-08 | 67.8000 | 67.8000 | 67.8000 | 67.8000 | -8.230% | 1 | 151 | -94.277% |
| 2026-07-07 | 73.8800 | 73.8800 | 73.8800 | 73.8800 | -14.934% | 2 | 149 | -94.748% |
| 2026-07-06 | 91.2200 | 91.2200 | 86.8500 | 86.8500 | +6.564% | 11 | 149 | -95.533% |
| 2026-07-02 | 85.5700 | 85.5800 | 78.0000 | 81.5000 | -14.211% | 13 | 139 | -95.239% |
| 2026-06-29 | 76.4300 | 95.0000 | 76.4300 | 95.0000 | -24.206% | 2 | 138 | -95.916% |
| 2026-06-25 | 125.3400 | 125.3400 | 125.3400 | 125.3400 | -17.458% | 1 | 139 | -96.904% |
| 2026-06-22 | 151.9500 | 151.9500 | 151.8000 | 151.8500 | -7.409% | 3 | 139 | -97.445% |
| 2026-06-17 | 164.0000 | 164.0000 | 164.0000 | 164.0000 | +6.528% | 1 | 139 | -97.634% |
| 2026-06-15 | 145.0000 | 153.9500 | 145.0000 | 153.9500 | +16.629% | 2 | 139 | -97.480% |
| 2026-06-12 | 117.6000 | 132.0000 | 117.6000 | 132.0000 | +40.770% | 9 | 138 | -97.061% |
| 2026-06-11 | 89.4400 | 95.4500 | 89.4400 | 93.7700 | +19.103% | 5 | 137 | -95.862% |
| 2026-06-10 | 86.0000 | 86.0000 | 78.7300 | 78.7300 | -8.623% | 6 | 137 | -95.072% |
| 2026-06-09 | 80.0000 | 86.1600 | 80.0000 | 86.1600 | -23.400% | 62 | 79 | -95.497% |
| 2026-06-05 | 119.0700 | 119.0700 | 112.4800 | 112.4800 | -17.669% | 3 | 80 | -96.550% |
| 2026-06-04 | 136.6200 | 136.6200 | 136.6200 | 136.6200 | -15.143% | 1 | 80 | -97.160% |
| 2026-06-01 | 168.7100 | 168.7100 | 161.0000 | 161.0000 | +45.570% | 6 | 81 | -97.590% |
| 2026-05-29 | 110.6000 | 110.6000 | 110.6000 | 110.6000 | +9.343% | 10 | 91 | -96.492% |
| 2026-05-28 | 79.4500 | 101.1500 | 79.4500 | 101.1500 | +28.038% | 22 | 84 | -96.164% |
| 2026-05-27 | 79.0000 | 79.0000 | 78.2000 | 79.0000 | -4.681% | 10 | 79 | -95.089% |
| 2026-05-26 | 78.7500 | 84.4500 | 78.7500 | 82.8800 | +12.685% | 30 | 60 | -95.319% |
| 2026-05-22 | 80.7000 | 80.7000 | 73.5500 | 73.5500 | +18.686% | 5 | 58 | -94.725% |
| 2026-05-21 | 60.9500 | 61.9700 | 60.9500 | 61.9700 | +58.897% | 2 | 57 | -93.739% |
| 2026-05-20 | 39.0000 | 39.0000 | 39.0000 | 39.0000 | +80.139% | 1 | 56 | -90.051% |
| 2026-05-19 | 21.6500 | 21.6500 | 21.6500 | 21.6500 | +2.364% | 1 | 55 | -82.079% |
| 2026-05-15 | 21.1500 | 21.1500 | 21.1500 | 21.1500 | -15.400% | 1 | 54 | -81.655% |
| 2026-05-14 | 25.0000 | 25.0000 | 25.0000 | 25.0000 | -7.407% | 1 | 54 | -84.480% |
| 2026-05-07 | 27.0000 | 27.0000 | 27.0000 | 27.0000 | -15.625% | 47 | 54 | -85.630% |
| 2026-05-06 | 32.0000 | 32.0000 | 32.0000 | 32.0000 | +80.689% | 47 | 7 | -87.875% |
| 2026-05-04 | 19.9500 | 19.9500 | 17.7100 | 17.7100 | -21.498% | 2 | 6 | -78.091% |
| 2026-05-01 | 22.5600 | 22.5600 | 22.5600 | 22.5600 | -12.047% | 1 | 5 | -82.801% |
| 2026-04-27 | 25.8000 | 25.8000 | 25.6500 | 25.6500 | 0.000% | 10 | 5 | -84.873% |