ARM280121C00085000
ARM Jan 21 2028 85.00 Call
optionOPRA
InactiveAug 14, 2026
204.90USD-4.055%(-8.66)1Vol16OI
ARM280121C00085000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-08-14 | 204.90 | 204.90 | 204.90 | 204.90 | -4.055% | 1 | 16 | 0.000% |
| 2026-07-14 | 213.56 | 213.56 | 213.56 | 213.56 | -36.817% | 1 | 15 | -4.055% |
| 2026-06-22 | 338.00 | 338.00 | 338.00 | 338.00 | +4.460% | 1 | 17 | -39.379% |
| 2026-06-15 | 323.57 | 323.57 | 323.57 | 323.57 | +107.883% | 1 | 16 | -36.675% |
| 2026-04-24 | 158.25 | 158.25 | 155.65 | 155.65 | +77.784% | 3 | 16 | +31.642% |
| 2026-04-16 | 87.55 | 87.55 | 87.55 | 87.55 | +8.920% | 1 | 15 | +134.038% |
| 2026-04-02 | 81.17 | 81.17 | 80.38 | 80.38 | +16.577% | 3 | 15 | +154.914% |
| 2026-03-20 | 68.94 | 68.95 | 68.94 | 68.95 | +32.342% | 3 | 15 | +197.172% |
| 2026-03-13 | 52.10 | 52.10 | 52.10 | 52.10 | +3.373% | 1 | 15 | +293.282% |
| 2026-03-06 | 50.40 | 50.40 | 50.40 | 50.40 | -15.888% | 1 | 15 | +306.548% |
| 2026-02-23 | 59.92 | 59.92 | 59.92 | 59.92 | +1.302% | 2 | 14 | +241.956% |
| 2026-02-19 | 59.15 | 59.15 | 59.15 | 59.15 | +4.321% | 2 | 15 | +246.407% |
| 2026-02-12 | 56.70 | 56.70 | 56.70 | 56.70 | -8.842% | 1 | 13 | +261.376% |
| 2026-02-11 | 60.92 | 62.20 | 60.80 | 62.20 | +9.123% | 5 | 13 | +229.421% |
| 2026-02-06 | 57.00 | 57.00 | 57.00 | 57.00 | +28.814% | 1 | 15 | +259.474% |
| 2026-02-04 | 44.25 | 44.25 | 44.25 | 44.25 | +0.363% | 2 | 16 | +363.051% |
| 2026-02-03 | 44.09 | 44.09 | 44.09 | 44.09 | -1.143% | 3 | 14 | +364.731% |
| 2026-01-30 | 44.60 | 44.60 | 44.60 | 44.60 | -3.149% | 1 | 14 | +359.417% |
| 2026-01-29 | 46.00 | 46.05 | 44.88 | 46.05 | -18.740% | 4 | 15 | +344.951% |
| 2026-01-22 | 56.50 | 56.97 | 56.50 | 56.67 | +20.318% | 6 | 11 | +261.567% |
| 2026-01-20 | 47.00 | 47.10 | 47.00 | 47.10 | +5.890% | 2 | 8 | +335.032% |
| 2026-01-13 | 44.45 | 44.48 | 44.45 | 44.48 | -14.871% | 5 | 6 | +360.656% |
| 2026-01-07 | 52.25 | 52.25 | 52.25 | 52.25 | +5.067% | 5 | 10 | +292.153% |
| 2025-12-23 | 49.73 | 49.73 | 49.73 | 49.73 | -0.540% | 1 | 5 | +312.025% |
| 2025-12-22 | 50.00 | 50.00 | 50.00 | 50.00 | -2.913% | 2 | 5 | +309.800% |
| 2025-12-19 | 51.50 | 51.50 | 51.50 | 51.50 | -9.586% | 1 | 3 | +297.864% |
| 2025-12-16 | 56.96 | 56.96 | 56.96 | 56.96 | -22.818% | 2 | 2 | +259.726% |
| 2025-12-08 | 73.80 | 73.80 | 73.80 | 73.80 | -4.342% | 2 | 3 | +177.642% |
| 2025-11-14 | 77.15 | 77.15 | 77.15 | 77.15 | -5.186% | 1 | 2 | +165.587% |
| 2025-11-07 | 81.37 | 81.37 | 81.37 | 81.37 | 0.000% | 1 | 1 | +151.813% |