ARM261120C00420000
ARM Nov 20 2026 420.00 Call
optionOPRA
EODOct 19, 2026
0.49USD2Vol431OI
ARM261120C00420000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-19 | 0.4400 | 0.4900 | 0.4400 | 0.4900 | +6.522% | 2 | 433 | 0.000% |
| 2026-10-16 | 0.8500 | 0.8500 | 0.2600 | 0.4600 | -36.986% | 12 | 432 | +6.522% |
| 2026-10-15 | 0.8700 | 0.8700 | 0.4700 | 0.7300 | +23.729% | 15 | 440 | -32.877% |
| 2026-10-14 | 0.6900 | 0.7400 | 0.5900 | 0.5900 | -52.800% | 258 | 337 | -16.949% |
| 2026-10-13 | 0.7100 | 1.2800 | 0.7100 | 1.2500 | +26.263% | 13 | 333 | -60.800% |
| 2026-10-12 | 1.2000 | 1.2000 | 0.9900 | 0.9900 | -43.103% | 4 | 334 | -50.505% |
| 2026-10-09 | 2.1200 | 2.1200 | 1.7400 | 1.7400 | -23.684% | 27 | 348 | -71.839% |
| 2026-10-08 | 3.2800 | 3.2800 | 2.2800 | 2.2800 | -50.968% | 229 | 506 | -78.509% |
| 2026-10-07 | 4.3500 | 4.9900 | 4.3500 | 4.6500 | -19.828% | 14 | 499 | -89.462% |
| 2026-10-06 | 5.4500 | 5.9000 | 5.4500 | 5.8000 | +8.411% | 5 | 496 | -91.552% |
| 2026-10-05 | 6.9000 | 6.9000 | 5.3500 | 5.3500 | -31.760% | 6 | 496 | -90.841% |
| 2026-10-02 | 7.7500 | 10.0000 | 7.6000 | 7.8400 | +37.544% | 19 | 488 | -93.750% |
| 2026-10-01 | 6.0700 | 6.0700 | 5.6800 | 5.7000 | +1.786% | 3 | 487 | -91.404% |
| 2026-09-30 | 6.4500 | 6.4500 | 5.6000 | 5.6000 | -22.330% | 28 | 471 | -91.250% |
| 2026-09-29 | 7.1000 | 7.8500 | 7.1000 | 7.2100 | +30.144% | 32 | 477 | -93.204% |
| 2026-09-28 | 7.5500 | 7.5500 | 5.3400 | 5.5400 | -50.973% | 19 | 474 | -91.155% |
| 2026-09-25 | 11.3000 | 11.3000 | 11.3000 | 11.3000 | -14.394% | 1 | 474 | -95.664% |
| 2026-09-24 | 14.0700 | 14.3400 | 13.2000 | 13.2000 | -19.018% | 14 | 474 | -96.288% |
| 2026-09-23 | 17.6700 | 17.6700 | 14.9000 | 16.3000 | -5.780% | 32 | 471 | -96.994% |
| 2026-09-22 | 16.9300 | 18.1000 | 16.5000 | 17.3000 | +8.125% | 95 | 393 | -97.168% |
| 2026-09-21 | 9.2900 | 16.0500 | 9.2900 | 16.0000 | +233.333% | 237 | 233 | -96.938% |
| 2026-09-18 | 4.8100 | 4.8100 | 4.8000 | 4.8000 | +52.381% | 3 | 231 | -89.792% |
| 2026-09-16 | 3.1500 | 3.1500 | 3.1500 | 3.1500 | +12.903% | 5 | 231 | -84.444% |
| 2026-09-15 | 2.7900 | 2.7900 | 2.7900 | 2.7900 | -10.000% | 69 | 162 | -82.437% |
| 2026-09-14 | 3.1000 | 3.1000 | 3.1000 | 3.1000 | -36.082% | 1 | 161 | -84.194% |
| 2026-09-11 | 4.8500 | 4.8500 | 4.8500 | 4.8500 | -17.797% | 10 | 151 | -89.897% |
| 2026-09-09 | 5.9000 | 5.9000 | 5.9000 | 5.9000 | +15.686% | 1 | 151 | -91.695% |
| 2026-09-08 | 5.2000 | 5.2000 | 5.1000 | 5.1000 | +34.211% | 2 | 150 | -90.392% |
| 2026-09-04 | 3.6600 | 3.8000 | 3.6600 | 3.8000 | +17.647% | 20 | 140 | -87.105% |
| 2026-09-03 | 3.0300 | 3.2300 | 3.0300 | 3.2300 | +29.200% | 11 | 129 | -84.830% |
| 2026-09-02 | 2.5000 | 2.5000 | 2.5000 | 2.5000 | -24.242% | 1 | 130 | -80.400% |
| 2026-08-31 | 3.2500 | 3.3000 | 3.2500 | 3.3000 | -18.919% | 10 | 131 | -85.152% |
| 2026-08-28 | 4.0700 | 4.0700 | 4.0700 | 4.0700 | -25.046% | 1 | 131 | -87.961% |
| 2026-08-27 | 6.7000 | 6.7000 | 5.2000 | 5.4300 | -2.688% | 15 | 123 | -90.976% |
| 2026-08-26 | 5.5800 | 5.5800 | 5.5800 | 5.5800 | +12.500% | 1 | 122 | -91.219% |
| 2026-08-25 | 5.4500 | 5.4500 | 4.9600 | 4.9600 | -16.639% | 11 | 129 | -90.121% |
| 2026-08-21 | 6.1500 | 6.1500 | 5.9500 | 5.9500 | -7.752% | 12 | 141 | -91.765% |
| 2026-08-19 | 6.4500 | 6.4500 | 6.4500 | 6.4500 | -6.386% | 1 | 141 | -92.403% |
| 2026-08-18 | 7.2000 | 7.2000 | 6.8900 | 6.8900 | -46.381% | 10 | 140 | -92.888% |
| 2026-08-17 | 12.5000 | 13.0000 | 12.5000 | 12.8500 | +6.639% | 26 | 143 | -96.187% |
| 2026-08-14 | 13.6000 | 13.6000 | 12.0500 | 12.0500 | -19.290% | 10 | 141 | -95.934% |
| 2026-08-13 | 14.6700 | 15.0000 | 14.6700 | 14.9300 | +33.901% | 4 | 143 | -96.718% |
| 2026-08-12 | 11.4500 | 11.4500 | 11.1500 | 11.1500 | -1.327% | 21 | 133 | -95.605% |
| 2026-08-11 | 11.3000 | 11.3000 | 11.3000 | 11.3000 | -16.605% | 16 | 117 | -95.664% |
| 2026-08-10 | 13.4500 | 13.5500 | 13.4500 | 13.5500 | -43.187% | 6 | 120 | -96.384% |
| 2026-08-07 | 23.8500 | 23.8500 | 23.8500 | 23.8500 | +9.605% | 2 | 120 | -97.945% |
| 2026-08-06 | 21.8700 | 22.7400 | 21.7600 | 21.7600 | +2.545% | 3 | 120 | -97.748% |
| 2026-08-04 | 15.6000 | 21.2200 | 15.6000 | 21.2200 | +101.137% | 10 | 117 | -97.691% |
| 2026-07-31 | 10.5500 | 10.5500 | 10.5500 | 10.5500 | +1.932% | 7 | 117 | -95.355% |
| 2026-07-29 | 10.5000 | 10.5000 | 10.3500 | 10.3500 | -27.113% | 22 | 108 | -95.266% |
| 2026-07-28 | 15.1000 | 15.1000 | 14.2000 | 14.2000 | -26.042% | 2 | 108 | -96.549% |
| 2026-07-27 | 19.2000 | 19.2000 | 19.2000 | 19.2000 | -41.853% | 19 | 96 | -97.448% |
| 2026-07-21 | 29.7000 | 33.0200 | 29.7000 | 33.0200 | +26.031% | 8 | 98 | -98.516% |
| 2026-07-20 | 26.2000 | 26.2000 | 26.2000 | 26.2000 | +12.980% | 1 | 98 | -98.130% |
| 2026-07-16 | 23.1900 | 23.1900 | 23.1900 | 23.1900 | -37.493% | 1 | 97 | -97.887% |
| 2026-07-13 | 37.1000 | 37.1000 | 37.1000 | 37.1000 | -32.410% | 5 | 97 | -98.679% |
| 2026-07-09 | 54.8900 | 54.8900 | 54.8900 | 54.8900 | +43.993% | 1 | 97 | -99.107% |
| 2026-07-08 | 37.2000 | 38.1200 | 37.2000 | 38.1200 | -9.238% | 6 | 91 | -98.715% |
| 2026-07-07 | 42.5700 | 42.6000 | 42.0000 | 42.0000 | -26.702% | 3 | 91 | -98.833% |
| 2026-07-02 | 57.3500 | 57.3500 | 57.3000 | 57.3000 | -13.575% | 12 | 80 | -99.145% |
| 2026-06-30 | 66.9200 | 68.7000 | 66.3000 | 66.3000 | +12.583% | 12 | 85 | -99.261% |
| 2026-06-29 | 58.8900 | 58.8900 | 58.8900 | 58.8900 | +10.034% | 4 | 89 | -99.168% |
| 2026-06-26 | 53.8000 | 53.9000 | 53.5200 | 53.5200 | -15.517% | 7 | 90 | -99.084% |
| 2026-06-25 | 66.0000 | 66.0000 | 63.3500 | 63.3500 | -26.337% | 7 | 85 | -99.227% |
| 2026-06-23 | 86.0800 | 86.0800 | 86.0000 | 86.0000 | -17.427% | 4 | 86 | -99.430% |
| 2026-06-22 | 110.1500 | 110.1500 | 104.1500 | 104.1500 | -15.668% | 7 | 84 | -99.530% |
| 2026-06-18 | 130.0000 | 130.0000 | 123.5000 | 123.5000 | -1.719% | 3 | 85 | -99.603% |
| 2026-06-17 | 110.0000 | 125.6600 | 110.0000 | 125.6600 | +12.196% | 53 | 100 | -99.610% |
| 2026-06-16 | 100.6300 | 112.0000 | 100.6300 | 112.0000 | +7.900% | 21 | 100 | -99.563% |
| 2026-06-15 | 97.0000 | 103.8000 | 97.0000 | 103.8000 | +31.726% | 21 | 89 | -99.528% |
| 2026-06-12 | 78.8000 | 78.8000 | 78.8000 | 78.8000 | +38.489% | 1 | 89 | -99.378% |
| 2026-06-11 | 54.2600 | 56.9000 | 54.2600 | 56.9000 | +7.460% | 2 | 88 | -99.139% |
| 2026-06-09 | 61.0500 | 61.0500 | 52.9500 | 52.9500 | -22.132% | 10 | 88 | -99.075% |
| 2026-06-08 | 68.0000 | 68.0000 | 68.0000 | 68.0000 | +2.317% | 1 | 87 | -99.279% |
| 2026-06-05 | 79.1500 | 79.1500 | 63.8500 | 66.4600 | -23.609% | 33 | 99 | -99.263% |
| 2026-06-04 | 92.0000 | 92.0000 | 87.0000 | 87.0000 | -19.332% | 3 | 97 | -99.437% |
| 2026-06-03 | 95.4000 | 107.8500 | 85.3200 | 107.8500 | +3.553% | 22 | 79 | -99.546% |
| 2026-06-02 | 105.6500 | 116.4600 | 95.5800 | 104.1500 | -7.611% | 10 | 75 | -99.530% |
| 2026-06-01 | 106.6300 | 120.5700 | 90.7000 | 112.7300 | +64.690% | 43 | 63 | -99.565% |
| 2026-05-29 | 68.4500 | 68.4500 | 68.4500 | 68.4500 | +8.102% | 1 | 63 | -99.284% |
| 2026-05-28 | 49.5000 | 65.5000 | 49.5000 | 63.3200 | +45.063% | 113 | 1 | -99.226% |
| 2026-05-27 | 43.6500 | 43.6500 | 43.6500 | 43.6500 | 0.000% | 1 | 0 | -98.877% |