ARM280121C00320000
ARM Jan 21 2028 320.00 Call
optionOPRA
EODOct 20, 2026
40.98USD-4.185%(-1.79)6Vol67OI
ARM280121C00320000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 38.65 | 40.98 | 38.65 | 40.98 | -4.185% | 6 | 67 | 0.000% |
| 2026-10-19 | 45.69 | 45.69 | 42.77 | 42.77 | -30.342% | 8 | 67 | -4.185% |
| 2026-10-12 | 61.40 | 61.40 | 61.40 | 61.40 | -7.974% | 1 | 67 | -33.257% |
| 2026-10-09 | 68.35 | 68.40 | 66.72 | 66.72 | -29.285% | 3 | 67 | -38.579% |
| 2026-10-06 | 94.35 | 94.35 | 94.35 | 94.35 | +4.833% | 2 | 69 | -56.566% |
| 2026-10-01 | 90.00 | 90.00 | 90.00 | 90.00 | +7.143% | 1 | 69 | -54.467% |
| 2026-09-28 | 84.00 | 84.00 | 84.00 | 84.00 | -25.578% | 1 | 70 | -51.214% |
| 2026-09-25 | 112.87 | 112.87 | 112.87 | 112.87 | +7.393% | 1 | 69 | -63.693% |
| 2026-09-24 | 110.90 | 110.90 | 105.10 | 105.10 | -13.184% | 7 | 69 | -61.009% |
| 2026-09-22 | 115.57 | 121.06 | 115.45 | 121.06 | +6.296% | 10 | 65 | -66.149% |
| 2026-09-21 | 105.25 | 113.89 | 105.25 | 113.89 | +119.019% | 8 | 64 | -64.018% |
| 2026-09-02 | 52.00 | 52.00 | 52.00 | 52.00 | -2.622% | 20 | 72 | -21.192% |
| 2026-09-01 | 53.25 | 53.40 | 53.25 | 53.40 | -21.158% | 12 | 71 | -23.258% |
| 2026-08-21 | 66.70 | 67.73 | 66.70 | 67.73 | -5.721% | 2 | 70 | -39.495% |
| 2026-08-19 | 71.84 | 71.84 | 71.84 | 71.84 | -0.979% | 1 | 71 | -42.957% |
| 2026-08-18 | 72.55 | 72.55 | 72.55 | 72.55 | -27.137% | 2 | 73 | -43.515% |
| 2026-08-13 | 99.57 | 99.57 | 99.57 | 99.57 | +12.002% | 1 | 72 | -58.843% |
| 2026-08-12 | 88.90 | 88.90 | 88.90 | 88.90 | -12.301% | 1 | 73 | -53.903% |
| 2026-08-07 | 100.75 | 101.37 | 100.75 | 101.37 | -6.139% | 3 | 73 | -59.574% |
| 2026-08-06 | 108.00 | 108.00 | 108.00 | 108.00 | +10.069% | 10 | 63 | -62.056% |
| 2026-08-04 | 98.12 | 98.12 | 98.12 | 98.12 | +25.345% | 1 | 64 | -58.235% |
| 2026-07-30 | 78.28 | 78.28 | 78.28 | 78.28 | +5.884% | 1 | 64 | -47.649% |
| 2026-07-29 | 73.93 | 73.93 | 73.93 | 73.93 | -33.010% | 1 | 65 | -44.569% |
| 2026-07-23 | 110.36 | 110.36 | 110.36 | 110.36 | +3.025% | 1 | 66 | -62.867% |
| 2026-07-20 | 107.12 | 107.12 | 107.12 | 107.12 | -0.168% | 1 | 66 | -61.744% |
| 2026-07-15 | 108.79 | 108.79 | 106.47 | 107.30 | -5.960% | 8 | 73 | -61.808% |
| 2026-07-14 | 116.52 | 116.52 | 111.52 | 114.10 | -8.989% | 3 | 74 | -64.084% |
| 2026-07-13 | 126.73 | 126.73 | 125.37 | 125.37 | -12.267% | 6 | 68 | -67.313% |
| 2026-07-10 | 142.90 | 142.90 | 142.90 | 142.90 | -5.627% | 1 | 67 | -71.323% |
| 2026-07-09 | 155.00 | 155.00 | 151.42 | 151.42 | +14.712% | 5 | 67 | -72.936% |
| 2026-07-08 | 132.00 | 132.00 | 132.00 | 132.00 | +5.600% | 1 | 66 | -68.955% |
| 2026-07-07 | 125.00 | 125.00 | 125.00 | 125.00 | -12.679% | 1 | 65 | -67.216% |
| 2026-07-02 | 158.65 | 158.65 | 143.15 | 143.15 | -10.234% | 3 | 63 | -71.373% |
| 2026-06-29 | 151.00 | 159.47 | 142.20 | 159.47 | +6.991% | 9 | 55 | -74.302% |
| 2026-06-26 | 153.20 | 153.20 | 149.05 | 149.05 | -12.324% | 2 | 53 | -72.506% |
| 2026-06-24 | 170.00 | 170.00 | 170.00 | 170.00 | -26.311% | 1 | 52 | -75.894% |
| 2026-06-18 | 248.39 | 248.39 | 230.70 | 230.70 | +6.191% | 5 | 49 | -82.237% |
| 2026-06-16 | 221.00 | 221.00 | 205.25 | 217.25 | +15.867% | 9 | 45 | -81.137% |
| 2026-06-15 | 187.50 | 187.50 | 187.50 | 187.50 | -2.885% | 1 | 46 | -78.144% |
| 2026-06-12 | 179.50 | 193.07 | 179.50 | 193.07 | +25.021% | 3 | 48 | -78.775% |
| 2026-06-11 | 152.35 | 154.43 | 146.40 | 154.43 | +6.924% | 4 | 44 | -73.464% |
| 2026-06-10 | 144.43 | 144.43 | 144.43 | 144.43 | +1.783% | 1 | 43 | -71.626% |
| 2026-06-09 | 143.45 | 143.45 | 141.78 | 141.90 | -34.037% | 20 | 38 | -71.121% |
| 2026-06-03 | 200.50 | 215.12 | 200.50 | 215.12 | +7.078% | 2 | 36 | -80.950% |
| 2026-06-02 | 200.90 | 200.90 | 200.90 | 200.90 | -5.835% | 1 | 37 | -79.602% |
| 2026-06-01 | 199.89 | 225.92 | 195.72 | 213.35 | +30.091% | 27 | 32 | -80.792% |
| 2026-05-29 | 162.00 | 164.00 | 155.22 | 164.00 | +10.811% | 17 | 42 | -75.012% |
| 2026-05-28 | 135.86 | 157.00 | 135.86 | 148.00 | +15.625% | 20 | 42 | -72.311% |
| 2026-05-27 | 135.18 | 135.18 | 128.00 | 128.00 | -2.883% | 11 | 31 | -67.984% |
| 2026-05-26 | 131.57 | 134.84 | 130.40 | 131.80 | +7.768% | 8 | 29 | -68.907% |
| 2026-05-22 | 127.50 | 131.00 | 122.00 | 122.30 | +11.182% | 16 | 18 | -66.492% |
| 2026-05-21 | 109.20 | 110.00 | 106.95 | 110.00 | +40.665% | 6 | 15 | -62.745% |
| 2026-05-20 | 68.85 | 80.35 | 68.85 | 78.20 | +35.130% | 15 | 3 | -47.596% |
| 2026-05-19 | 57.87 | 57.87 | 57.87 | 57.87 | +17.503% | 1 | 2 | -29.186% |
| 2026-05-07 | 49.25 | 49.25 | 49.25 | 49.25 | -23.071% | 1 | 1 | -16.792% |
| 2026-05-06 | 63.85 | 64.02 | 63.85 | 64.02 | 0.000% | 2 | 0 | -35.989% |