ARM280121C00650000
ARM Jan 21 2028 650.00 Call
optionOPRA
EODOct 20, 2026
10.50USD12Vol457OI
ARM280121C00650000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 10.57 | 11.05 | 10.50 | 10.50 | -12.134% | 12 | 453 | 0.000% |
| 2026-10-19 | 11.95 | 12.45 | 11.93 | 11.95 | -13.091% | 16 | 452 | -12.134% |
| 2026-10-16 | 13.75 | 13.75 | 13.75 | 13.75 | -9.539% | 1 | 453 | -23.636% |
| 2026-10-14 | 15.10 | 15.40 | 15.10 | 15.20 | -13.143% | 6 | 452 | -30.921% |
| 2026-10-13 | 17.20 | 17.50 | 17.20 | 17.50 | -24.406% | 47 | 417 | -40.000% |
| 2026-10-09 | 22.90 | 23.15 | 22.90 | 23.15 | -9.216% | 136 | 316 | -54.644% |
| 2026-10-08 | 25.50 | 25.50 | 25.50 | 25.50 | -24.779% | 65 | 251 | -58.824% |
| 2026-10-07 | 33.90 | 33.90 | 33.90 | 33.90 | -24.834% | 46 | 256 | -69.027% |
| 2026-09-24 | 49.50 | 49.50 | 45.10 | 45.10 | -15.858% | 9 | 252 | -76.718% |
| 2026-09-23 | 53.00 | 53.60 | 53.00 | 53.60 | -1.597% | 121 | 106 | -80.410% |
| 2026-09-22 | 54.47 | 54.47 | 54.47 | 54.47 | +6.491% | 1 | 106 | -80.723% |
| 2026-09-21 | 47.60 | 51.40 | 47.60 | 51.15 | +78.223% | 29 | 81 | -79.472% |
| 2026-09-11 | 28.70 | 28.70 | 28.70 | 28.70 | -16.570% | 36 | 48 | -63.415% |
| 2026-09-09 | 33.50 | 34.40 | 33.50 | 34.40 | +12.787% | 11 | 45 | -69.477% |
| 2026-09-08 | 27.21 | 30.50 | 27.21 | 30.50 | +26.714% | 35 | 26 | -65.574% |
| 2026-09-04 | 24.07 | 24.07 | 24.07 | 24.07 | +1.948% | 1 | 25 | -56.377% |
| 2026-08-31 | 23.61 | 23.61 | 23.61 | 23.61 | -46.341% | 1 | 24 | -55.527% |
| 2026-08-04 | 44.00 | 44.00 | 44.00 | 44.00 | +35.802% | 2 | 24 | -76.136% |
| 2026-08-03 | 32.40 | 32.40 | 32.40 | 32.40 | -37.883% | 2 | 23 | -67.593% |
| 2026-07-16 | 52.75 | 52.75 | 52.16 | 52.16 | -15.187% | 6 | 17 | -79.870% |
| 2026-07-14 | 61.50 | 61.50 | 61.50 | 61.50 | -13.624% | 1 | 16 | -82.927% |
| 2026-07-13 | 71.20 | 71.20 | 71.20 | 71.20 | -14.217% | 2 | 14 | -85.253% |
| 2026-07-10 | 83.00 | 83.00 | 83.00 | 83.00 | 0.000% | 4 | 14 | -87.349% |
| 2026-07-02 | 83.00 | 83.00 | 83.00 | 83.00 | -10.512% | 4 | 10 | -87.349% |
| 2026-07-01 | 92.75 | 92.75 | 92.75 | 92.75 | -8.168% | 4 | 10 | -88.679% |
| 2026-06-30 | 101.00 | 101.00 | 101.00 | 101.00 | +14.086% | 4 | 6 | -89.604% |
| 2026-06-26 | 91.15 | 91.15 | 88.53 | 88.53 | -32.197% | 7 | 1 | -88.140% |
| 2026-06-22 | 130.57 | 130.57 | 130.57 | 130.57 | 0.000% | 1 | 1 | -91.958% |