ARM261218C00280000
ARM Dec 18 2026 280.00 Call
optionOPRA
EODOct 20, 2026
7.81USD35Vol383OI
ARM261218C00280000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 7.4000 | 9.0500 | 6.9000 | 7.8100 | -20.306% | 35 | 344 | 0.000% |
| 2026-10-19 | 11.2000 | 11.4400 | 9.8000 | 9.8000 | -9.677% | 25 | 325 | -20.306% |
| 2026-10-16 | 12.0000 | 12.1800 | 10.4500 | 10.8500 | -23.050% | 77 | 279 | -28.018% |
| 2026-10-15 | 12.3500 | 14.4900 | 12.3500 | 14.1000 | -2.083% | 20 | 275 | -44.610% |
| 2026-10-14 | 16.9500 | 16.9500 | 13.1500 | 14.4000 | -25.389% | 36 | 269 | -45.764% |
| 2026-10-13 | 14.9500 | 21.6500 | 14.9500 | 19.3000 | +4.550% | 30 | 263 | -59.534% |
| 2026-10-12 | 20.8000 | 20.8000 | 18.4600 | 18.4600 | -26.862% | 22 | 250 | -57.692% |
| 2026-10-09 | 30.8000 | 30.8000 | 25.2000 | 25.2400 | -18.581% | 41 | 253 | -69.057% |
| 2026-10-08 | 34.5700 | 35.7500 | 29.0000 | 31.0000 | -30.070% | 53 | 251 | -74.806% |
| 2026-10-07 | 44.5000 | 44.5000 | 44.3300 | 44.3300 | -13.922% | 6 | 248 | -82.382% |
| 2026-10-06 | 51.5000 | 51.5000 | 51.5000 | 51.5000 | +6.186% | 1 | 249 | -84.835% |
| 2026-10-05 | 53.1000 | 53.1000 | 47.2000 | 48.5000 | -14.897% | 5 | 245 | -83.897% |
| 2026-10-02 | 52.4000 | 62.0000 | 52.4000 | 56.9900 | +30.861% | 6 | 244 | -86.296% |
| 2026-10-01 | 43.5500 | 43.5500 | 43.5500 | 43.5500 | +0.857% | 1 | 245 | -82.067% |
| 2026-09-30 | 41.9400 | 43.1800 | 41.9400 | 43.1800 | -12.803% | 6 | 239 | -81.913% |
| 2026-09-29 | 44.5000 | 50.7500 | 42.1500 | 49.5200 | +20.369% | 27 | 240 | -84.229% |
| 2026-09-28 | 43.9700 | 44.1500 | 39.3500 | 41.1400 | -31.966% | 61 | 217 | -81.016% |
| 2026-09-25 | 63.4200 | 63.4200 | 60.4700 | 60.4700 | -0.050% | 2 | 217 | -87.085% |
| 2026-09-24 | 60.0000 | 60.5000 | 59.0800 | 60.5000 | -14.980% | 7 | 218 | -87.091% |
| 2026-09-23 | 77.2500 | 77.2500 | 71.1600 | 71.1600 | -9.695% | 3 | 220 | -89.025% |
| 2026-09-22 | 67.7600 | 78.8000 | 67.7600 | 78.8000 | +13.463% | 3 | 217 | -90.089% |
| 2026-09-21 | 47.0500 | 69.9000 | 47.0500 | 69.4500 | +97.301% | 130 | 183 | -88.754% |
| 2026-09-18 | 33.0000 | 35.2000 | 31.9500 | 35.2000 | +11.498% | 20 | 181 | -77.813% |
| 2026-09-17 | 27.2300 | 32.5000 | 27.2300 | 31.5700 | +42.528% | 19 | 174 | -75.261% |
| 2026-09-16 | 24.5000 | 24.5000 | 22.1000 | 22.1500 | +3.844% | 74 | 151 | -64.740% |
| 2026-09-15 | 22.6500 | 23.9200 | 21.3300 | 21.3300 | -1.204% | 13 | 144 | -63.385% |
| 2026-09-14 | 23.6400 | 23.6800 | 20.4500 | 21.5900 | -36.500% | 26 | 134 | -63.826% |
| 2026-09-11 | 31.0000 | 34.0000 | 28.9100 | 34.0000 | +19.298% | 13 | 130 | -77.029% |
| 2026-09-10 | 29.2200 | 29.9000 | 28.5000 | 28.5000 | -17.986% | 35 | 111 | -72.596% |
| 2026-09-09 | 39.3000 | 39.3000 | 34.5700 | 34.7500 | +31.629% | 15 | 108 | -77.525% |
| 2026-09-04 | 26.8500 | 26.8500 | 26.4000 | 26.4000 | +14.983% | 2 | 107 | -70.417% |
| 2026-09-03 | 16.3500 | 22.9600 | 16.3500 | 22.9600 | +30.085% | 30 | 125 | -65.984% |
| 2026-09-02 | 17.9500 | 17.9500 | 17.6500 | 17.6500 | -5.108% | 2 | 126 | -55.751% |
| 2026-09-01 | 20.2500 | 20.2500 | 18.6000 | 18.6000 | -16.329% | 4 | 127 | -58.011% |
| 2026-08-31 | 22.8900 | 24.3500 | 21.2800 | 22.2300 | -1.200% | 12 | 125 | -64.867% |
| 2026-08-28 | 27.8500 | 27.8500 | 22.5000 | 22.5000 | -28.955% | 37 | 110 | -65.289% |
| 2026-08-27 | 36.0000 | 36.4600 | 31.6700 | 31.6700 | +1.506% | 4 | 110 | -75.339% |
| 2026-08-26 | 25.3400 | 31.3500 | 25.3400 | 31.2000 | +20.000% | 60 | 119 | -74.968% |
| 2026-08-25 | 29.2200 | 29.2200 | 26.0000 | 26.0000 | +0.077% | 3 | 118 | -69.962% |
| 2026-08-24 | 27.3200 | 27.3200 | 25.4000 | 25.9800 | -10.414% | 5 | 117 | -69.938% |
| 2026-08-21 | 29.5800 | 29.5800 | 29.0000 | 29.0000 | -11.639% | 3 | 116 | -73.069% |
| 2026-08-20 | 30.3500 | 32.8200 | 29.7500 | 32.8200 | +0.061% | 8 | 111 | -76.204% |
| 2026-08-19 | 29.8400 | 33.0000 | 29.8400 | 32.8000 | -3.302% | 5 | 112 | -76.189% |
| 2026-08-18 | 35.8200 | 36.0500 | 32.4000 | 33.9200 | -26.739% | 10 | 112 | -76.975% |
| 2026-08-17 | 45.8700 | 50.0000 | 45.8700 | 46.3000 | -5.894% | 10 | 108 | -83.132% |
| 2026-08-14 | 49.4800 | 49.4800 | 47.3500 | 49.2000 | -9.141% | 4 | 107 | -84.126% |
| 2026-08-13 | 56.2500 | 58.1300 | 53.7300 | 54.1500 | +12.930% | 26 | 95 | -85.577% |
| 2026-08-12 | 46.0000 | 48.0000 | 44.0000 | 47.9500 | +9.350% | 11 | 91 | -83.712% |
| 2026-08-11 | 46.2500 | 46.6000 | 43.8500 | 43.8500 | -9.213% | 15 | 85 | -82.189% |
| 2026-08-10 | 49.2500 | 49.2500 | 48.2000 | 48.3000 | -16.925% | 7 | 81 | -83.830% |
| 2026-08-07 | 68.5000 | 68.5000 | 58.1400 | 58.1400 | -10.554% | 4 | 79 | -86.567% |
| 2026-08-06 | 67.1300 | 67.1300 | 65.0000 | 65.0000 | +11.818% | 5 | 80 | -87.985% |
| 2026-08-05 | 62.0000 | 62.0000 | 56.0000 | 58.1300 | -7.730% | 9 | 77 | -86.565% |
| 2026-08-04 | 42.7800 | 63.0000 | 42.7800 | 63.0000 | +74.033% | 36 | 73 | -87.603% |
| 2026-08-03 | 34.4000 | 36.2000 | 34.4000 | 36.2000 | -2.819% | 12 | 70 | -78.425% |
| 2026-07-31 | 37.5000 | 37.9000 | 37.2500 | 37.2500 | +0.567% | 25 | 55 | -79.034% |
| 2026-07-30 | 45.0000 | 45.0000 | 37.0400 | 37.0400 | +10.567% | 9 | 51 | -78.915% |
| 2026-07-29 | 35.2000 | 39.3000 | 33.5000 | 33.5000 | -26.276% | 10 | 45 | -76.687% |
| 2026-07-28 | 45.4400 | 45.4400 | 45.4400 | 45.4400 | -13.792% | 1 | 45 | -82.812% |
| 2026-07-27 | 52.7100 | 52.7100 | 52.7100 | 52.7100 | -27.407% | 1 | 44 | -85.183% |
| 2026-07-23 | 72.6100 | 72.6100 | 72.6100 | 72.6100 | -2.641% | 1 | 44 | -89.244% |
| 2026-07-22 | 74.5800 | 74.5800 | 74.5800 | 74.5800 | -4.982% | 1 | 43 | -89.528% |
| 2026-07-21 | 78.4900 | 78.4900 | 78.4900 | 78.4900 | +21.183% | 2 | 43 | -90.050% |
| 2026-07-20 | 64.7700 | 64.7700 | 64.7700 | 64.7700 | -0.888% | 1 | 43 | -87.942% |
| 2026-07-17 | 65.3500 | 65.3500 | 65.3500 | 65.3500 | +19.886% | 3 | 42 | -88.049% |
| 2026-07-16 | 54.5100 | 54.5100 | 54.5100 | 54.5100 | -14.427% | 3 | 42 | -85.672% |
| 2026-07-15 | 75.9300 | 75.9300 | 63.7000 | 63.7000 | -13.569% | 2 | 44 | -87.739% |
| 2026-07-14 | 75.3500 | 75.3500 | 71.0300 | 73.7000 | -12.450% | 6 | 42 | -89.403% |
| 2026-07-13 | 83.8300 | 84.1800 | 83.8300 | 84.1800 | -18.192% | 5 | 38 | -90.722% |
| 2026-07-10 | 104.2000 | 104.2000 | 102.8900 | 102.9000 | -6.734% | 4 | 35 | -92.410% |
| 2026-07-09 | 110.3300 | 110.3300 | 110.3300 | 110.3300 | +4.085% | 1 | 34 | -92.921% |
| 2026-07-06 | 106.0000 | 106.0000 | 106.0000 | 106.0000 | -18.178% | 1 | 35 | -92.632% |
| 2026-06-24 | 129.5500 | 129.5500 | 129.5500 | 129.5500 | -25.275% | 1 | 35 | -93.971% |
| 2026-06-22 | 178.1800 | 178.1800 | 173.3700 | 173.3700 | -12.004% | 3 | 35 | -95.495% |
| 2026-06-17 | 188.1000 | 197.0200 | 188.1000 | 197.0200 | +4.078% | 4 | 37 | -96.036% |
| 2026-06-16 | 189.4600 | 189.4600 | 189.3000 | 189.3000 | +16.621% | 2 | 37 | -95.874% |
| 2026-06-15 | 162.3200 | 162.3200 | 162.3200 | 162.3200 | +75.102% | 1 | 36 | -95.189% |
| 2026-06-09 | 92.7000 | 92.7000 | 92.7000 | 92.7000 | -28.878% | 1 | 36 | -91.575% |
| 2026-06-08 | 123.5100 | 130.3400 | 123.5100 | 130.3400 | +6.417% | 4 | 36 | -94.008% |
| 2026-06-05 | 135.1000 | 135.1000 | 122.4800 | 122.4800 | -30.011% | 5 | 35 | -93.623% |
| 2026-06-02 | 175.0000 | 175.0000 | 175.0000 | 175.0000 | -4.658% | 1 | 36 | -95.537% |
| 2026-06-01 | 174.7600 | 189.3500 | 174.7600 | 183.5500 | +43.961% | 15 | 33 | -95.745% |
| 2026-05-29 | 127.5000 | 127.5000 | 127.5000 | 127.5000 | +11.257% | 1 | 32 | -93.875% |
| 2026-05-28 | 118.1200 | 124.0100 | 114.6000 | 114.6000 | +28.851% | 3 | 34 | -93.185% |
| 2026-05-27 | 94.3500 | 94.3500 | 87.8900 | 88.9400 | -10.971% | 8 | 33 | -91.219% |
| 2026-05-26 | 88.7700 | 99.9000 | 88.7700 | 99.9000 | +5.826% | 17 | 34 | -92.182% |
| 2026-05-22 | 95.5500 | 95.5500 | 94.4000 | 94.4000 | +14.577% | 11 | 35 | -91.727% |
| 2026-05-21 | 72.2000 | 82.3900 | 70.3500 | 82.3900 | +57.533% | 23 | 35 | -90.521% |
| 2026-05-20 | 48.0000 | 53.0000 | 48.0000 | 52.3000 | +87.792% | 13 | 23 | -85.067% |
| 2026-05-15 | 27.1000 | 27.8500 | 27.1000 | 27.8500 | +15.035% | 4 | 19 | -71.957% |
| 2026-05-12 | 24.2100 | 24.2100 | 24.2100 | 24.2100 | -9.326% | 1 | 19 | -67.741% |
| 2026-05-11 | 26.2500 | 26.7000 | 26.2500 | 26.7000 | -0.485% | 15 | 10 | -70.749% |
| 2026-05-07 | 29.8000 | 29.8000 | 26.8300 | 26.8300 | -9.663% | 2 | 9 | -70.891% |
| 2026-04-30 | 26.6900 | 29.7000 | 26.6900 | 29.7000 | -7.216% | 2 | 7 | -73.704% |
| 2026-04-27 | 32.0100 | 32.0100 | 32.0100 | 32.0100 | -21.851% | 1 | 6 | -75.601% |
| 2026-04-24 | 41.2500 | 41.3000 | 40.9600 | 40.9600 | 0.000% | 11 | 6 | -80.933% |