ARM280121C00165000
ARM Jan 21 2028 165.00 Call
optionOPRA
EODOct 20, 2026
92.55USD-5.561%(-5.45)4Vol104OI
ARM280121C00165000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 92.11 | 92.57 | 92.11 | 92.55 | -5.561% | 4 | 100 | 0.000% |
| 2026-10-16 | 98.00 | 98.00 | 98.00 | 98.00 | 0.000% | 1 | 100 | -5.561% |
| 2026-10-15 | 98.00 | 98.00 | 98.00 | 98.00 | -6.533% | 1 | 99 | -5.561% |
| 2026-10-14 | 108.20 | 108.20 | 104.85 | 104.85 | -8.428% | 2 | 97 | -11.731% |
| 2026-10-13 | 112.45 | 114.50 | 112.45 | 114.50 | -6.546% | 2 | 95 | -19.170% |
| 2026-10-12 | 122.52 | 122.52 | 122.52 | 122.52 | -9.123% | 1 | 94 | -24.461% |
| 2026-10-09 | 134.87 | 134.88 | 134.70 | 134.82 | -4.586% | 8 | 91 | -31.353% |
| 2026-10-08 | 144.38 | 144.38 | 138.47 | 141.30 | -14.803% | 19 | 73 | -34.501% |
| 2026-10-06 | 165.95 | 167.55 | 165.69 | 165.85 | +0.759% | 156 | 192 | -44.197% |
| 2026-10-05 | 165.97 | 165.97 | 164.59 | 164.60 | +3.555% | 12 | 180 | -43.773% |
| 2026-10-01 | 161.09 | 161.09 | 158.66 | 158.95 | +1.565% | 29 | 152 | -41.774% |
| 2026-09-30 | 158.30 | 158.30 | 152.70 | 156.50 | -5.335% | 60 | 95 | -40.863% |
| 2026-09-29 | 165.87 | 165.87 | 164.06 | 165.32 | +40.399% | 37 | 61 | -44.018% |
| 2026-08-25 | 117.75 | 117.75 | 117.75 | 117.75 | -18.087% | 2 | 61 | -21.401% |
| 2026-08-12 | 143.75 | 143.75 | 143.75 | 143.75 | -4.782% | 2 | 61 | -35.617% |
| 2026-08-10 | 150.97 | 150.97 | 150.97 | 150.97 | -5.425% | 11 | 72 | -38.696% |
| 2026-08-07 | 159.63 | 159.63 | 159.63 | 159.63 | +6.420% | 1 | 72 | -42.022% |
| 2026-08-04 | 150.00 | 150.00 | 150.00 | 150.00 | +25.000% | 1 | 72 | -38.300% |
| 2026-08-03 | 120.00 | 120.00 | 120.00 | 120.00 | +3.761% | 1 | 72 | -22.875% |
| 2026-07-29 | 115.65 | 115.65 | 115.65 | 115.65 | -18.193% | 1 | 72 | -19.974% |
| 2026-07-28 | 141.37 | 141.37 | 141.37 | 141.37 | -3.171% | 1 | 73 | -34.533% |
| 2026-07-27 | 147.71 | 147.71 | 142.70 | 146.00 | -51.293% | 6 | 77 | -36.610% |
| 2026-06-17 | 299.75 | 299.75 | 299.75 | 299.75 | +27.472% | 1 | 78 | -69.124% |
| 2026-06-05 | 235.15 | 235.15 | 235.15 | 235.15 | -11.846% | 1 | 78 | -60.642% |
| 2026-06-04 | 266.75 | 266.75 | 266.75 | 266.75 | -6.731% | 1 | 77 | -65.305% |
| 2026-06-01 | 286.00 | 286.00 | 286.00 | 286.00 | +66.570% | 5 | 77 | -67.640% |
| 2026-05-21 | 167.82 | 171.70 | 166.45 | 171.70 | +77.010% | 7 | 76 | -46.098% |
| 2026-05-11 | 97.00 | 97.00 | 97.00 | 97.00 | -0.716% | 7 | 76 | -4.588% |
| 2026-05-08 | 97.70 | 97.70 | 97.70 | 97.70 | +3.936% | 1 | 77 | -5.271% |
| 2026-05-05 | 94.00 | 94.00 | 94.00 | 94.00 | +5.204% | 2 | 77 | -1.543% |
| 2026-05-04 | 89.35 | 89.35 | 89.35 | 89.35 | -6.587% | 30 | 97 | +3.581% |
| 2026-05-01 | 97.62 | 98.10 | 95.65 | 95.65 | +11.221% | 3 | 96 | -3.241% |
| 2026-04-29 | 86.00 | 86.00 | 86.00 | 86.00 | +1.176% | 1 | 96 | +7.616% |
| 2026-04-28 | 88.00 | 88.00 | 85.00 | 85.00 | -15.842% | 15 | 91 | +8.882% |
| 2026-04-27 | 99.45 | 101.00 | 99.45 | 101.00 | -12.075% | 11 | 91 | -8.366% |
| 2026-04-24 | 114.87 | 114.87 | 114.87 | 114.87 | +45.811% | 2 | 91 | -19.431% |
| 2026-04-22 | 69.11 | 78.78 | 69.11 | 78.78 | +20.275% | 3 | 93 | +17.479% |
| 2026-04-21 | 65.50 | 65.50 | 65.50 | 65.50 | +9.203% | 1 | 93 | +41.298% |
| 2026-04-20 | 59.98 | 59.98 | 59.98 | 59.98 | +4.331% | 1 | 93 | +54.301% |
| 2026-04-17 | 54.17 | 57.49 | 54.17 | 57.49 | +6.286% | 2 | 93 | +60.985% |
| 2026-04-16 | 54.09 | 54.09 | 54.09 | 54.09 | +5.603% | 1 | 94 | +71.104% |
| 2026-04-15 | 51.13 | 51.22 | 51.13 | 51.22 | -0.928% | 5 | 94 | +80.691% |
| 2026-04-14 | 51.70 | 51.70 | 51.70 | 51.70 | +20.541% | 1 | 92 | +79.014% |
| 2026-04-09 | 42.72 | 42.89 | 42.72 | 42.89 | +0.918% | 10 | 92 | +115.785% |
| 2026-04-08 | 42.50 | 42.50 | 42.50 | 42.50 | +2.533% | 10 | 92 | +117.765% |
| 2026-03-31 | 41.65 | 41.65 | 41.45 | 41.45 | +11.425% | 6 | 92 | +123.281% |
| 2026-03-30 | 37.70 | 37.75 | 37.20 | 37.20 | -12.367% | 47 | 86 | +148.790% |
| 2026-03-27 | 42.45 | 42.45 | 42.45 | 42.45 | -19.343% | 10 | 45 | +118.021% |
| 2026-03-25 | 48.00 | 53.57 | 48.00 | 52.63 | +53.083% | 7 | 42 | +75.850% |
| 2026-03-23 | 34.38 | 34.38 | 34.38 | 34.38 | +1.386% | 1 | 41 | +169.197% |
| 2026-03-20 | 33.89 | 33.92 | 33.89 | 33.91 | +12.173% | 4 | 41 | +172.928% |
| 2026-03-19 | 30.23 | 30.23 | 30.23 | 30.23 | +5.294% | 1 | 43 | +206.153% |
| 2026-03-17 | 29.35 | 29.35 | 28.70 | 28.71 | +2.830% | 6 | 42 | +222.362% |
| 2026-03-02 | 27.92 | 27.92 | 27.92 | 27.92 | -10.599% | 1 | 41 | +231.483% |
| 2026-02-24 | 31.23 | 31.23 | 31.23 | 31.23 | +16.748% | 1 | 42 | +196.350% |
| 2026-02-06 | 26.75 | 26.75 | 26.75 | 26.75 | +11.458% | 5 | 41 | +245.981% |
| 2026-02-05 | 24.00 | 24.00 | 24.00 | 24.00 | +17.936% | 1 | 41 | +285.625% |
| 2026-02-04 | 20.35 | 20.35 | 20.35 | 20.35 | +0.494% | 1 | 41 | +354.791% |
| 2026-01-30 | 20.25 | 20.25 | 20.25 | 20.25 | -15.625% | 1 | 41 | +357.037% |
| 2026-01-21 | 25.50 | 25.50 | 24.00 | 24.00 | +15.108% | 7 | 40 | +285.625% |
| 2026-01-20 | 18.72 | 20.85 | 18.72 | 20.85 | +4.250% | 5 | 43 | +343.885% |
| 2026-01-16 | 20.00 | 20.00 | 20.00 | 20.00 | -7.407% | 1 | 39 | +362.750% |
| 2026-01-12 | 19.70 | 21.60 | 19.70 | 21.60 | -1.818% | 13 | 39 | +328.472% |
| 2026-01-09 | 22.00 | 22.00 | 22.00 | 22.00 | -0.452% | 10 | 26 | +320.682% |
| 2026-01-08 | 22.10 | 22.10 | 22.10 | 22.10 | -8.979% | 1 | 26 | +318.778% |
| 2026-01-07 | 24.28 | 24.28 | 24.28 | 24.28 | +5.565% | 10 | 25 | +281.178% |
| 2025-12-22 | 23.00 | 23.00 | 23.00 | 23.00 | -42.500% | 1 | 20 | +302.391% |
| 2025-12-04 | 40.00 | 40.00 | 40.00 | 40.00 | +9.890% | 1 | 20 | +131.375% |
| 2025-11-25 | 34.80 | 36.40 | 34.80 | 36.40 | -5.307% | 2 | 20 | +154.258% |
| 2025-11-24 | 38.44 | 38.44 | 38.44 | 38.44 | -8.476% | 1 | 20 | +140.765% |
| 2025-11-13 | 42.00 | 42.00 | 42.00 | 42.00 | -11.149% | 4 | 20 | +120.357% |
| 2025-11-12 | 47.27 | 47.27 | 47.27 | 47.27 | -8.710% | 1 | 16 | +95.790% |
| 2025-11-10 | 51.78 | 51.78 | 51.78 | 51.78 | +3.560% | 3 | 16 | +78.737% |
| 2025-11-07 | 50.00 | 50.00 | 50.00 | 50.00 | -7.167% | 1 | 15 | +85.100% |
| 2025-11-05 | 53.86 | 53.86 | 53.86 | 53.86 | -4.757% | 1 | 14 | +71.834% |
| 2025-11-04 | 59.15 | 59.15 | 56.55 | 56.55 | -8.790% | 3 | 14 | +63.660% |
| 2025-10-31 | 62.00 | 62.00 | 62.00 | 62.00 | -6.132% | 1 | 14 | +49.274% |
| 2025-10-28 | 66.05 | 66.05 | 66.05 | 66.05 | +3.268% | 1 | 13 | +40.121% |
| 2025-10-24 | 64.00 | 64.33 | 63.96 | 63.96 | +7.586% | 9 | 13 | +44.700% |
| 2025-10-23 | 60.00 | 60.00 | 59.45 | 59.45 | +0.287% | 2 | 11 | +55.677% |
| 2025-10-17 | 59.28 | 59.28 | 59.28 | 59.28 | -7.563% | 1 | 11 | +56.123% |
| 2025-10-16 | 64.13 | 64.13 | 64.13 | 64.13 | -1.110% | 1 | 10 | +44.316% |
| 2025-10-13 | 55.80 | 64.85 | 55.80 | 64.85 | +25.314% | 2 | 9 | +42.714% |
| 2025-10-10 | 55.45 | 55.45 | 51.75 | 51.75 | -13.865% | 7 | 10 | +78.841% |
| 2025-10-09 | 61.00 | 61.00 | 59.53 | 60.08 | +14.351% | 6 | 5 | +54.045% |
| 2025-10-07 | 52.54 | 52.54 | 52.54 | 52.54 | 0.000% | 1 | 1 | +76.152% |