ARM261218C00450000
ARM Dec 18 2026 450.00 Call
optionOPRA
EODOct 21, 2026
0.49USD-56.637%(-0.64)4Vol1,400OI
ARM261218C00450000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 0.4900 | 0.4900 | 0.4900 | 0.4900 | -56.637% | 4 | 1,396 | 0.000% |
| 2026-10-19 | 1.1300 | 1.1300 | 1.1300 | 1.1300 | +25.556% | 2 | 1,398 | -56.637% |
| 2026-10-16 | 0.9000 | 0.9000 | 0.9000 | 0.9000 | -18.182% | 1 | 1,398 | -45.556% |
| 2026-10-15 | 0.8900 | 1.1000 | 0.8900 | 1.1000 | -14.062% | 3 | 1,401 | -55.455% |
| 2026-10-14 | 1.2800 | 1.2800 | 1.2800 | 1.2800 | -30.811% | 20 | 1,401 | -61.719% |
| 2026-10-13 | 1.1800 | 1.8500 | 1.1800 | 1.8500 | +15.625% | 11 | 1,397 | -73.514% |
| 2026-10-12 | 2.1700 | 2.1700 | 1.6000 | 1.6000 | -38.462% | 13 | 1,393 | -69.375% |
| 2026-10-09 | 2.7500 | 2.7500 | 2.4600 | 2.6000 | -18.750% | 36 | 1,397 | -81.154% |
| 2026-10-08 | 4.1000 | 4.1000 | 3.2000 | 3.2000 | -48.052% | 7 | 1,395 | -84.688% |
| 2026-10-07 | 5.5000 | 6.1600 | 5.5000 | 6.1600 | -7.784% | 17 | 1,404 | -92.045% |
| 2026-10-06 | 7.0500 | 7.0500 | 6.5500 | 6.6800 | +6.032% | 47 | 1,394 | -92.665% |
| 2026-10-05 | 7.8500 | 7.8500 | 6.3000 | 6.3000 | -43.141% | 6 | 1,396 | -92.222% |
| 2026-10-02 | 9.9000 | 11.2500 | 9.9000 | 11.0800 | +50.748% | 33 | 1,381 | -95.578% |
| 2026-10-01 | 7.3500 | 7.3500 | 7.3500 | 7.3500 | 0.000% | 2 | 1,383 | -93.333% |
| 2026-09-30 | 6.9000 | 7.3500 | 6.7800 | 7.3500 | -14.535% | 7 | 1,382 | -93.333% |
| 2026-09-29 | 8.8000 | 9.4000 | 8.5900 | 8.6000 | +25.731% | 9 | 1,385 | -94.302% |
| 2026-09-28 | 10.1100 | 10.1100 | 6.7500 | 6.8400 | -44.839% | 38 | 1,388 | -92.836% |
| 2026-09-25 | 13.8500 | 14.2200 | 12.2800 | 12.4000 | -2.362% | 8 | 1,390 | -96.048% |
| 2026-09-24 | 16.1500 | 16.1500 | 11.5000 | 12.7000 | -35.204% | 25 | 1,387 | -96.142% |
| 2026-09-23 | 20.0000 | 20.0000 | 16.4000 | 19.6000 | +3.049% | 45 | 1,399 | -97.500% |
| 2026-09-22 | 17.2200 | 19.8000 | 17.1000 | 19.0200 | +5.667% | 359 | 1,100 | -97.424% |
| 2026-09-21 | 10.5500 | 18.0000 | 10.5500 | 18.0000 | +200.501% | 187 | 1,137 | -97.278% |
| 2026-09-18 | 6.0200 | 6.0200 | 5.6000 | 5.9900 | -0.333% | 47 | 1,093 | -91.820% |
| 2026-09-17 | 5.3500 | 6.0400 | 5.1000 | 6.0100 | +33.556% | 274 | 1,010 | -91.847% |
| 2026-09-16 | 4.5000 | 4.5000 | 4.5000 | 4.5000 | +30.435% | 1 | 1,010 | -89.111% |
| 2026-09-15 | 4.0000 | 4.7300 | 3.4500 | 3.4500 | -13.750% | 15 | 998 | -85.797% |
| 2026-09-14 | 4.5000 | 4.6000 | 3.7000 | 4.0000 | -38.744% | 15 | 988 | -87.750% |
| 2026-09-11 | 5.2700 | 6.5300 | 5.2700 | 6.5300 | +16.607% | 203 | 1,062 | -92.496% |
| 2026-09-10 | 5.1800 | 5.6000 | 5.1800 | 5.6000 | -23.288% | 6 | 1,060 | -91.250% |
| 2026-09-09 | 8.5000 | 8.5000 | 7.3000 | 7.3000 | -7.006% | 13 | 1,060 | -93.288% |
| 2026-09-08 | 6.6200 | 7.8500 | 5.7500 | 7.8500 | +65.263% | 4 | 1,058 | -93.758% |
| 2026-09-04 | 4.7500 | 4.7500 | 4.7500 | 4.7500 | +25.995% | 1 | 1,057 | -89.684% |
| 2026-09-03 | 3.7000 | 3.7700 | 3.7000 | 3.7700 | +28.669% | 11 | 1,047 | -87.003% |
| 2026-09-02 | 3.1000 | 3.5000 | 2.9300 | 2.9300 | -12.537% | 26 | 1,024 | -83.276% |
| 2026-09-01 | 3.3500 | 3.3500 | 3.3500 | 3.3500 | -15.190% | 4 | 1,020 | -85.373% |
| 2026-08-31 | 3.7500 | 4.0000 | 3.7500 | 3.9500 | -18.388% | 16 | 1,008 | -87.595% |
| 2026-08-28 | 4.8400 | 4.8400 | 4.8400 | 4.8400 | -28.296% | 1 | 1,009 | -89.876% |
| 2026-08-27 | 7.5500 | 7.7500 | 6.3000 | 6.7500 | +2.896% | 59 | 987 | -92.741% |
| 2026-08-26 | 5.1600 | 6.5600 | 5.1600 | 6.5600 | +9.333% | 10 | 985 | -92.530% |
| 2026-08-25 | 6.1700 | 6.1700 | 6.0000 | 6.0000 | +7.143% | 6 | 984 | -91.833% |
| 2026-08-24 | 5.6700 | 5.7500 | 5.6000 | 5.6000 | -19.308% | 8 | 978 | -91.250% |
| 2026-08-21 | 6.9400 | 6.9400 | 6.9400 | 6.9400 | -0.144% | 2 | 977 | -92.939% |
| 2026-08-20 | 6.9500 | 6.9500 | 6.9500 | 6.9500 | -10.897% | 4 | 981 | -92.950% |
| 2026-08-19 | 9.0000 | 9.0000 | 7.0000 | 7.8000 | -6.024% | 5 | 983 | -93.718% |
| 2026-08-18 | 11.3500 | 11.3500 | 8.3000 | 8.3000 | -38.060% | 9 | 984 | -94.096% |
| 2026-08-14 | 14.4600 | 14.4600 | 13.4000 | 13.4000 | -21.269% | 13 | 983 | -96.343% |
| 2026-08-13 | 17.2500 | 17.2500 | 16.9000 | 17.0200 | +41.128% | 6 | 983 | -97.121% |
| 2026-08-12 | 13.5600 | 13.5600 | 12.0600 | 12.0600 | -12.418% | 14 | 994 | -95.937% |
| 2026-08-11 | 13.8500 | 13.8500 | 13.7700 | 13.7700 | -7.273% | 2 | 995 | -96.442% |
| 2026-08-10 | 14.8500 | 14.8500 | 14.8500 | 14.8500 | -21.842% | 1 | 995 | -96.700% |
| 2026-08-07 | 19.0000 | 19.0000 | 19.0000 | 19.0000 | -20.502% | 3 | 995 | -97.421% |
| 2026-08-06 | 22.5500 | 23.9000 | 22.5500 | 23.9000 | +13.810% | 21 | 991 | -97.950% |
| 2026-08-04 | 15.4500 | 21.0000 | 15.4500 | 21.0000 | +54.639% | 195 | 806 | -97.667% |
| 2026-07-31 | 13.5800 | 13.5800 | 13.5800 | 13.5800 | +23.455% | 1 | 806 | -96.392% |
| 2026-07-30 | 13.4600 | 13.4600 | 10.9500 | 11.0000 | +2.041% | 7 | 808 | -95.545% |
| 2026-07-29 | 13.0900 | 13.4500 | 10.7800 | 10.7800 | -27.651% | 14 | 818 | -95.455% |
| 2026-07-28 | 16.3500 | 16.3500 | 14.9000 | 14.9000 | -26.637% | 13 | 811 | -96.711% |
| 2026-07-27 | 20.5000 | 20.5000 | 20.3000 | 20.3100 | -14.123% | 14 | 823 | -97.587% |
| 2026-07-24 | 23.6500 | 23.6500 | 23.6500 | 23.6500 | -20.101% | 1 | 824 | -97.928% |
| 2026-07-23 | 29.6000 | 29.6000 | 29.6000 | 29.6000 | -4.762% | 3 | 827 | -98.345% |
| 2026-07-22 | 31.0800 | 31.0800 | 31.0800 | 31.0800 | -3.628% | 1 | 828 | -98.423% |
| 2026-07-21 | 30.2000 | 34.5200 | 30.2000 | 32.2500 | +36.943% | 16 | 816 | -98.481% |
| 2026-07-16 | 24.2300 | 25.5000 | 22.4500 | 23.5500 | -13.003% | 899 | 1,553 | -97.919% |
| 2026-07-15 | 32.0000 | 32.0000 | 27.0700 | 27.0700 | -14.063% | 25 | 1,546 | -98.190% |
| 2026-07-14 | 31.8200 | 32.0000 | 30.8500 | 31.5000 | -17.431% | 18 | 1,545 | -98.444% |
| 2026-07-13 | 38.5900 | 38.6000 | 37.9000 | 38.1500 | -23.700% | 5 | 1,545 | -98.716% |
| 2026-07-10 | 49.0000 | 51.4000 | 49.0000 | 50.0000 | -9.420% | 14 | 1,545 | -99.020% |
| 2026-07-09 | 54.1500 | 56.7000 | 54.1500 | 55.2000 | +40.996% | 12 | 1,539 | -99.112% |
| 2026-07-08 | 38.5000 | 39.2000 | 38.5000 | 39.1500 | -7.117% | 9 | 1,539 | -98.748% |
| 2026-07-07 | 40.0500 | 42.1500 | 39.7500 | 42.1500 | -16.203% | 3 | 1,538 | -98.837% |
| 2026-07-06 | 53.5000 | 54.0200 | 50.1500 | 50.3000 | +8.992% | 11 | 1,535 | -99.026% |
| 2026-07-02 | 57.0000 | 57.0000 | 46.1500 | 46.1500 | -29.000% | 10 | 1,537 | -98.938% |
| 2026-06-30 | 68.1500 | 68.1500 | 65.0000 | 65.0000 | +11.111% | 3 | 1,537 | -99.246% |
| 2026-06-29 | 55.2600 | 59.3200 | 55.1000 | 58.5000 | +9.040% | 29 | 1,534 | -99.162% |
| 2026-06-26 | 56.1600 | 57.3200 | 53.6400 | 53.6500 | -19.746% | 13 | 1,533 | -99.087% |
| 2026-06-25 | 60.3000 | 66.8500 | 60.3000 | 66.8500 | +3.885% | 15 | 1,542 | -99.267% |
| 2026-06-24 | 74.3900 | 74.3900 | 64.3500 | 64.3500 | -24.956% | 3 | 1,543 | -99.239% |
| 2026-06-23 | 85.0000 | 85.7500 | 85.0000 | 85.7500 | -16.464% | 2 | 1,544 | -99.429% |
| 2026-06-22 | 112.6400 | 115.2000 | 102.6500 | 102.6500 | -14.401% | 162 | 1,386 | -99.523% |
| 2026-06-18 | 128.5500 | 129.6000 | 119.3500 | 119.9200 | +3.237% | 17 | 1,381 | -99.591% |
| 2026-06-17 | 96.4500 | 116.1600 | 96.4500 | 116.1600 | +19.753% | 13 | 1,376 | -99.578% |
| 2026-06-16 | 111.0000 | 111.2700 | 97.0000 | 97.0000 | -4.452% | 32 | 1,375 | -99.495% |
| 2026-06-15 | 83.3500 | 103.0000 | 83.3500 | 101.5200 | +21.001% | 188 | 1,225 | -99.517% |
| 2026-06-12 | 75.7900 | 83.9000 | 75.7900 | 83.9000 | +39.833% | 8 | 1,221 | -99.416% |
| 2026-06-11 | 59.8700 | 60.0000 | 59.8700 | 60.0000 | +23.584% | 3 | 1,218 | -99.183% |
| 2026-06-10 | 52.7600 | 52.7600 | 48.3000 | 48.5500 | -5.637% | 4 | 1,217 | -98.991% |
| 2026-06-09 | 65.7500 | 65.7500 | 45.0000 | 51.4500 | -26.500% | 7 | 1,214 | -99.048% |
| 2026-06-08 | 67.1500 | 70.0000 | 67.1500 | 70.0000 | -4.762% | 26 | 1,214 | -99.300% |
| 2026-06-05 | 73.5000 | 73.5000 | 73.5000 | 73.5000 | -22.468% | 1 | 1,214 | -99.333% |
| 2026-06-04 | 88.0900 | 94.8000 | 88.0900 | 94.8000 | -11.937% | 4 | 1,217 | -99.483% |
| 2026-06-03 | 107.6500 | 107.6500 | 107.6500 | 107.6500 | +3.729% | 10 | 1,217 | -99.545% |
| 2026-06-02 | 101.0000 | 116.2000 | 95.0000 | 103.7800 | -4.174% | 781 | 456 | -99.528% |
| 2026-06-01 | 86.5500 | 114.8900 | 86.5500 | 108.3000 | 0.000% | 468 | 0 | -99.548% |