ARM280121C00480000
ARM Jan 21 2028 480.00 Call
optionOPRA
EODOct 20, 2026
19.95USD-10.337%(-2.30)70Vol294OI
ARM280121C00480000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 20.00 | 20.10 | 19.95 | 19.95 | -10.337% | 70 | 245 | 0.000% |
| 2026-10-19 | 22.25 | 22.25 | 22.25 | 22.25 | +1.228% | 6 | 245 | -10.337% |
| 2026-10-16 | 22.42 | 22.42 | 21.98 | 21.98 | -32.783% | 8 | 245 | -9.236% |
| 2026-10-12 | 32.70 | 32.70 | 32.70 | 32.70 | -41.134% | 7 | 245 | -38.991% |
| 2026-09-30 | 55.55 | 55.55 | 55.55 | 55.55 | -30.519% | 2 | 245 | -64.086% |
| 2026-09-23 | 79.95 | 79.95 | 79.95 | 79.95 | +1.847% | 1 | 245 | -75.047% |
| 2026-09-22 | 76.95 | 78.50 | 76.95 | 78.50 | +6.383% | 5 | 247 | -74.586% |
| 2026-09-21 | 73.79 | 73.79 | 73.79 | 73.79 | +65.226% | 1 | 246 | -72.964% |
| 2026-09-08 | 44.66 | 44.66 | 44.66 | 44.66 | +36.283% | 1 | 246 | -55.329% |
| 2026-09-03 | 32.77 | 32.77 | 32.77 | 32.77 | -28.915% | 1 | 246 | -39.121% |
| 2026-08-18 | 46.10 | 46.10 | 46.10 | 46.10 | -30.152% | 2 | 246 | -56.725% |
| 2026-08-13 | 66.00 | 66.00 | 66.00 | 66.00 | +15.688% | 100 | 146 | -69.773% |
| 2026-08-12 | 57.05 | 57.05 | 57.05 | 57.05 | +3.258% | 29 | 146 | -65.031% |
| 2026-08-11 | 55.25 | 55.25 | 55.24 | 55.25 | -22.205% | 43 | 173 | -63.891% |
| 2026-08-04 | 71.02 | 71.02 | 71.02 | 71.02 | -4.926% | 21 | 152 | -71.909% |
| 2026-07-24 | 74.70 | 74.70 | 74.70 | 74.70 | +6.335% | 1 | 151 | -73.293% |
| 2026-07-17 | 71.00 | 71.00 | 70.25 | 70.25 | -31.080% | 11 | 152 | -71.601% |
| 2026-07-02 | 129.75 | 131.26 | 101.93 | 101.93 | -13.750% | 24 | 143 | -80.428% |
| 2026-07-01 | 121.79 | 121.79 | 118.18 | 118.18 | -8.053% | 11 | 139 | -83.119% |
| 2026-06-30 | 128.53 | 128.53 | 128.53 | 128.53 | +5.396% | 1 | 139 | -84.478% |
| 2026-06-29 | 121.95 | 121.95 | 121.95 | 121.95 | +9.618% | 1 | 140 | -83.641% |
| 2026-06-26 | 114.89 | 114.89 | 111.25 | 111.25 | -16.573% | 10 | 138 | -82.067% |
| 2026-06-25 | 125.12 | 133.35 | 125.12 | 133.35 | +6.340% | 2 | 139 | -85.039% |
| 2026-06-24 | 128.80 | 128.90 | 125.40 | 125.40 | -10.906% | 5 | 138 | -84.091% |
| 2026-06-23 | 142.10 | 142.10 | 140.75 | 140.75 | -26.115% | 2 | 137 | -85.826% |
| 2026-06-18 | 197.30 | 197.30 | 190.50 | 190.50 | +12.789% | 5 | 138 | -89.528% |
| 2026-06-16 | 173.50 | 173.50 | 168.90 | 168.90 | +40.236% | 3 | 137 | -88.188% |
| 2026-06-11 | 116.39 | 120.44 | 116.39 | 120.44 | -0.133% | 9 | 138 | -83.436% |
| 2026-06-05 | 128.67 | 128.67 | 120.60 | 120.60 | -23.671% | 9 | 130 | -83.458% |
| 2026-06-03 | 144.50 | 158.00 | 144.50 | 158.00 | +1.608% | 3 | 129 | -87.373% |
| 2026-06-02 | 171.00 | 171.00 | 155.50 | 155.50 | -8.184% | 6 | 132 | -87.170% |
| 2026-06-01 | 160.80 | 175.57 | 156.15 | 169.36 | +41.133% | 58 | 138 | -88.220% |
| 2026-05-29 | 120.80 | 120.80 | 116.00 | 120.00 | +11.628% | 4 | 136 | -83.375% |
| 2026-05-28 | 98.51 | 116.09 | 98.51 | 107.50 | +27.672% | 147 | 10 | -81.442% |
| 2026-05-27 | 91.15 | 91.15 | 84.20 | 84.20 | 0.000% | 12 | 0 | -76.306% |