ARM280121C00155000
ARM Jan 21 2028 155.00 Call
optionOPRA
EODOct 16, 2026
105.75USD-3.942%(-4.34)2Vol165OI
ARM280121C00155000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 105.75 | 105.75 | 105.75 | 105.75 | -3.942% | 2 | 165 | 0.000% |
| 2026-10-14 | 116.95 | 116.95 | 110.09 | 110.09 | -20.524% | 4 | 163 | -3.942% |
| 2026-10-09 | 138.52 | 138.52 | 138.52 | 138.52 | -25.124% | 1 | 163 | -23.657% |
| 2026-09-25 | 185.00 | 185.00 | 185.00 | 185.00 | +41.762% | 2 | 163 | -42.838% |
| 2026-07-31 | 130.50 | 130.50 | 130.50 | 130.50 | -14.984% | 2 | 163 | -18.966% |
| 2026-07-27 | 153.50 | 153.50 | 153.50 | 153.50 | +0.327% | 1 | 163 | -31.107% |
| 2026-07-24 | 153.00 | 153.00 | 153.00 | 153.00 | -8.994% | 3 | 163 | -30.882% |
| 2026-07-23 | 168.12 | 168.12 | 168.12 | 168.12 | +2.983% | 1 | 164 | -37.099% |
| 2026-07-20 | 163.25 | 163.25 | 163.25 | 163.25 | -26.081% | 1 | 164 | -35.222% |
| 2026-07-09 | 220.85 | 220.85 | 220.85 | 220.85 | +8.943% | 1 | 165 | -52.117% |
| 2026-07-02 | 214.37 | 214.37 | 202.72 | 202.72 | -14.977% | 2 | 167 | -47.834% |
| 2026-06-30 | 238.43 | 238.43 | 238.43 | 238.43 | +16.387% | 1 | 167 | -55.647% |
| 2026-06-29 | 204.86 | 204.86 | 204.86 | 204.86 | -29.541% | 1 | 168 | -48.379% |
| 2026-06-22 | 290.75 | 290.75 | 290.75 | 290.75 | +6.036% | 2 | 167 | -63.629% |
| 2026-06-01 | 269.60 | 274.20 | 269.60 | 274.20 | +21.613% | 12 | 179 | -61.433% |
| 2026-05-29 | 225.47 | 225.47 | 225.47 | 225.47 | +17.506% | 5 | 182 | -53.098% |
| 2026-05-27 | 203.19 | 203.19 | 191.88 | 191.88 | -0.218% | 2 | 182 | -44.887% |
| 2026-05-22 | 192.30 | 192.30 | 192.30 | 192.30 | +10.976% | 1 | 182 | -45.008% |
| 2026-05-21 | 173.28 | 173.28 | 173.28 | 173.28 | +19.875% | 1 | 182 | -38.972% |
| 2026-05-20 | 144.55 | 144.55 | 144.55 | 144.55 | +38.990% | 1 | 181 | -26.842% |
| 2026-05-15 | 104.00 | 104.00 | 104.00 | 104.00 | -16.224% | 1 | 180 | +1.683% |
| 2026-05-06 | 115.60 | 124.14 | 114.85 | 124.14 | +26.673% | 4 | 182 | -14.814% |
| 2026-05-05 | 98.00 | 98.00 | 98.00 | 98.00 | +4.981% | 1 | 181 | +7.908% |
| 2026-05-04 | 93.35 | 93.35 | 93.35 | 93.35 | -9.369% | 2 | 181 | +13.283% |
| 2026-05-01 | 103.00 | 103.00 | 103.00 | 103.00 | +3.310% | 2 | 181 | +2.670% |
| 2026-04-30 | 99.70 | 99.70 | 99.70 | 99.70 | +9.560% | 2 | 182 | +6.068% |
| 2026-04-29 | 90.00 | 91.00 | 90.00 | 91.00 | +0.143% | 9 | 189 | +16.209% |
| 2026-04-28 | 90.87 | 90.87 | 90.87 | 90.87 | -22.992% | 2 | 187 | +16.375% |
| 2026-04-24 | 113.28 | 118.00 | 110.79 | 118.00 | +21.487% | 5 | 187 | -10.381% |
| 2026-04-23 | 82.00 | 97.13 | 82.00 | 97.13 | +16.603% | 6 | 190 | +8.875% |
| 2026-04-22 | 78.15 | 83.30 | 78.15 | 83.30 | +38.833% | 6 | 186 | +26.951% |
| 2026-04-17 | 58.69 | 60.00 | 58.15 | 60.00 | +4.548% | 19 | 186 | +76.250% |
| 2026-04-16 | 58.60 | 59.05 | 57.39 | 57.39 | +6.003% | 4 | 203 | +84.266% |
| 2026-04-15 | 54.33 | 54.37 | 54.14 | 54.14 | -3.563% | 10 | 203 | +95.327% |
| 2026-04-14 | 55.77 | 56.14 | 54.54 | 56.14 | +6.528% | 4 | 193 | +88.368% |
| 2026-04-13 | 49.85 | 52.70 | 49.85 | 52.70 | +9.792% | 4 | 192 | +100.664% |
| 2026-04-10 | 54.90 | 54.90 | 48.00 | 48.00 | -0.826% | 19 | 192 | +120.313% |
| 2026-04-08 | 48.40 | 48.40 | 48.40 | 48.40 | +16.627% | 1 | 181 | +118.492% |
| 2026-04-07 | 41.50 | 41.50 | 41.50 | 41.50 | -12.613% | 1 | 181 | +154.819% |
| 2026-04-06 | 47.49 | 47.49 | 47.49 | 47.49 | -1.555% | 1 | 182 | +122.678% |
| 2026-04-02 | 48.24 | 48.24 | 48.24 | 48.24 | -8.027% | 1 | 183 | +119.216% |
| 2026-04-01 | 54.95 | 54.95 | 52.45 | 52.45 | +15.199% | 103 | 183 | +101.621% |
| 2026-03-31 | 44.55 | 45.53 | 44.55 | 45.53 | +15.412% | 14 | 85 | +132.264% |
| 2026-03-30 | 42.00 | 43.58 | 39.45 | 39.45 | -24.135% | 28 | 76 | +168.061% |
| 2026-03-26 | 55.54 | 56.75 | 52.00 | 52.00 | -4.500% | 27 | 75 | +103.365% |
| 2026-03-25 | 48.50 | 56.88 | 48.50 | 54.45 | +45.007% | 29 | 57 | +94.215% |
| 2026-03-24 | 37.84 | 37.84 | 37.55 | 37.55 | +12.661% | 3 | 44 | +181.625% |
| 2026-03-19 | 33.33 | 33.33 | 33.33 | 33.33 | +33.267% | 1 | 43 | +217.282% |
| 2026-03-09 | 25.01 | 25.01 | 25.01 | 25.01 | -19.323% | 2 | 43 | +322.831% |
| 2026-03-05 | 31.00 | 31.00 | 31.00 | 31.00 | -0.736% | 2 | 43 | +241.129% |
| 2026-02-12 | 31.23 | 31.23 | 31.23 | 31.23 | -11.404% | 1 | 43 | +238.617% |
| 2026-02-10 | 35.25 | 35.25 | 35.25 | 35.25 | +53.261% | 2 | 43 | +200.000% |
| 2026-02-05 | 23.00 | 23.00 | 23.00 | 23.00 | +1.996% | 1 | 43 | +359.783% |
| 2026-02-04 | 22.55 | 22.55 | 22.55 | 22.55 | -1.096% | 8 | 43 | +368.958% |
| 2026-01-30 | 22.80 | 22.80 | 22.80 | 22.80 | -6.404% | 1 | 43 | +363.816% |
| 2026-01-28 | 24.62 | 24.62 | 24.36 | 24.36 | -18.935% | 5 | 43 | +334.113% |
| 2026-01-22 | 30.60 | 30.60 | 30.05 | 30.05 | +29.247% | 13 | 44 | +251.913% |
| 2026-01-20 | 23.25 | 23.25 | 23.15 | 23.25 | -0.811% | 8 | 39 | +354.839% |
| 2026-01-12 | 23.44 | 23.44 | 23.44 | 23.44 | -2.900% | 1 | 37 | +351.152% |
| 2025-12-30 | 24.14 | 24.14 | 24.14 | 24.14 | -4.509% | 1 | 37 | +338.070% |
| 2025-12-19 | 25.28 | 25.28 | 25.28 | 25.28 | -21.515% | 1 | 37 | +318.315% |
| 2025-12-15 | 32.35 | 32.50 | 32.21 | 32.21 | -18.456% | 12 | 38 | +228.314% |
| 2025-12-11 | 39.50 | 39.50 | 39.50 | 39.50 | +0.997% | 1 | 43 | +167.722% |
| 2025-11-26 | 39.11 | 39.11 | 39.11 | 39.11 | +3.520% | 8 | 42 | +170.391% |
| 2025-11-21 | 38.00 | 38.00 | 37.78 | 37.78 | -12.445% | 2 | 42 | +179.910% |
| 2025-11-18 | 43.19 | 43.27 | 43.12 | 43.15 | -4.366% | 12 | 41 | +145.075% |
| 2025-11-17 | 45.12 | 45.12 | 45.12 | 45.12 | -1.377% | 1 | 30 | +134.375% |
| 2025-11-14 | 45.55 | 45.82 | 45.55 | 45.75 | -1.929% | 10 | 29 | +131.148% |
| 2025-11-13 | 46.70 | 46.70 | 46.65 | 46.65 | -7.660% | 2 | 29 | +126.688% |
| 2025-11-12 | 50.52 | 50.52 | 50.52 | 50.52 | -9.786% | 1 | 28 | +109.323% |
| 2025-11-10 | 56.00 | 56.00 | 56.00 | 56.00 | +8.738% | 1 | 28 | +88.839% |
| 2025-11-07 | 51.50 | 53.60 | 51.50 | 51.50 | -16.137% | 4 | 27 | +105.340% |
| 2025-11-05 | 61.41 | 61.41 | 61.41 | 61.41 | +1.672% | 3 | 24 | +72.203% |
| 2025-11-04 | 60.40 | 60.40 | 60.40 | 60.40 | -12.527% | 2 | 24 | +75.083% |
| 2025-10-29 | 69.05 | 69.05 | 69.05 | 69.05 | -3.156% | 1 | 24 | +53.150% |
| 2025-10-27 | 71.30 | 71.30 | 71.30 | 71.30 | +33.771% | 1 | 22 | +48.317% |
| 2025-10-10 | 53.50 | 53.50 | 53.30 | 53.30 | -9.661% | 21 | 22 | +98.405% |
| 2025-10-08 | 57.00 | 59.00 | 57.00 | 59.00 | +8.916% | 4 | 1 | +79.237% |
| 2025-10-06 | 54.17 | 54.17 | 54.17 | 54.17 | +11.921% | 1 | 4 | +95.219% |
| 2025-10-01 | 48.40 | 48.40 | 48.40 | 48.40 | +13.882% | 1 | 4 | +118.492% |
| 2025-09-19 | 42.50 | 42.50 | 42.50 | 42.50 | -3.189% | 1 | 4 | +148.824% |
| 2025-09-18 | 43.90 | 43.90 | 43.90 | 43.90 | -11.313% | 2 | 3 | +140.888% |
| 2025-09-17 | 49.50 | 49.50 | 49.50 | 49.50 | 0.000% | 1 | 1 | +113.636% |