ARM280121C00350000
ARM Jan 21 2028 350.00 Call
optionOPRA
EODOct 20, 2026
35.48USD-6.632%(-2.52)3Vol802OI
ARM280121C00350000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 33.40 | 35.48 | 33.38 | 35.48 | -6.632% | 3 | 804 | 0.000% |
| 2026-10-19 | 39.45 | 39.45 | 38.00 | 38.00 | 0.000% | 8 | 804 | -6.632% |
| 2026-10-16 | 42.80 | 45.40 | 38.00 | 38.00 | -17.391% | 9 | 808 | -6.632% |
| 2026-10-15 | 38.56 | 46.00 | 38.56 | 46.00 | -7.631% | 8 | 807 | -22.870% |
| 2026-10-13 | 47.10 | 53.00 | 47.10 | 49.80 | -7.880% | 37 | 782 | -28.755% |
| 2026-10-12 | 54.06 | 54.06 | 54.06 | 54.06 | -16.767% | 1 | 782 | -34.369% |
| 2026-10-08 | 69.53 | 69.53 | 64.20 | 64.95 | -19.825% | 17 | 782 | -45.373% |
| 2026-10-07 | 81.01 | 81.01 | 81.01 | 81.01 | -3.982% | 1 | 782 | -56.203% |
| 2026-10-06 | 85.60 | 86.00 | 84.26 | 84.37 | -0.036% | 19 | 783 | -57.947% |
| 2026-10-05 | 84.40 | 84.40 | 84.40 | 84.40 | -8.001% | 1 | 783 | -57.962% |
| 2026-10-02 | 90.81 | 96.55 | 90.81 | 91.74 | +13.259% | 5 | 786 | -61.325% |
| 2026-10-01 | 84.00 | 84.00 | 81.00 | 81.00 | +1.453% | 2 | 785 | -56.198% |
| 2026-09-30 | 83.05 | 83.05 | 78.63 | 79.84 | -8.029% | 4 | 787 | -55.561% |
| 2026-09-29 | 86.81 | 86.81 | 86.81 | 86.81 | +8.000% | 1 | 786 | -59.129% |
| 2026-09-28 | 81.50 | 81.50 | 77.39 | 80.38 | -17.627% | 18 | 786 | -55.860% |
| 2026-09-25 | 100.72 | 100.72 | 97.58 | 97.58 | +5.766% | 5 | 786 | -63.640% |
| 2026-09-24 | 100.58 | 101.55 | 92.26 | 92.26 | -16.673% | 10 | 788 | -61.543% |
| 2026-09-23 | 107.92 | 110.86 | 107.92 | 110.72 | -0.252% | 9 | 787 | -67.955% |
| 2026-09-22 | 105.48 | 112.20 | 105.48 | 111.00 | +6.179% | 11 | 789 | -68.036% |
| 2026-09-21 | 96.36 | 104.54 | 96.36 | 104.54 | +53.105% | 5 | 791 | -66.061% |
| 2026-09-18 | 67.02 | 68.28 | 67.02 | 68.28 | +4.133% | 2 | 792 | -48.037% |
| 2026-09-17 | 65.57 | 65.57 | 65.57 | 65.57 | +21.157% | 2 | 794 | -45.890% |
| 2026-09-15 | 54.12 | 54.12 | 54.12 | 54.12 | -0.970% | 1 | 795 | -34.442% |
| 2026-09-14 | 56.55 | 56.55 | 54.65 | 54.65 | -10.659% | 2 | 795 | -35.078% |
| 2026-09-11 | 61.17 | 61.17 | 61.17 | 61.17 | -0.859% | 1 | 794 | -41.998% |
| 2026-09-10 | 60.75 | 61.70 | 60.75 | 61.70 | -8.061% | 5 | 796 | -42.496% |
| 2026-09-09 | 72.59 | 72.59 | 67.11 | 67.11 | -2.086% | 2 | 796 | -47.132% |
| 2026-09-08 | 60.69 | 68.54 | 60.69 | 68.54 | +20.140% | 9 | 793 | -48.235% |
| 2026-09-04 | 56.75 | 58.36 | 55.50 | 57.05 | +9.417% | 14 | 785 | -37.809% |
| 2026-09-03 | 51.86 | 52.60 | 51.80 | 52.14 | +7.483% | 28 | 771 | -31.952% |
| 2026-09-02 | 48.51 | 48.51 | 48.51 | 48.51 | +2.994% | 1 | 771 | -26.860% |
| 2026-09-01 | 47.10 | 47.10 | 47.10 | 47.10 | -25.943% | 1 | 772 | -24.671% |
| 2026-08-27 | 63.60 | 63.60 | 63.60 | 63.60 | -0.392% | 1 | 772 | -44.214% |
| 2026-08-19 | 63.55 | 63.85 | 63.55 | 63.85 | -3.550% | 2 | 772 | -44.432% |
| 2026-08-18 | 69.00 | 69.00 | 66.20 | 66.20 | -21.536% | 2 | 771 | -46.405% |
| 2026-08-17 | 84.37 | 84.37 | 84.37 | 84.37 | -8.323% | 1 | 771 | -57.947% |
| 2026-08-13 | 90.00 | 92.03 | 90.00 | 92.03 | +13.128% | 3 | 770 | -61.447% |
| 2026-08-12 | 79.90 | 81.35 | 79.90 | 81.35 | -0.611% | 2 | 769 | -56.386% |
| 2026-08-11 | 81.85 | 81.85 | 81.85 | 81.85 | -1.135% | 1 | 769 | -56.652% |
| 2026-08-10 | 83.53 | 83.53 | 82.79 | 82.79 | -15.949% | 2 | 769 | -57.145% |
| 2026-08-06 | 98.50 | 98.50 | 98.50 | 98.50 | +8.242% | 2 | 769 | -63.980% |
| 2026-08-05 | 88.00 | 91.00 | 88.00 | 91.00 | -5.504% | 2 | 769 | -61.011% |
| 2026-08-04 | 82.83 | 96.30 | 82.83 | 96.30 | +59.993% | 33 | 736 | -63.157% |
| 2026-08-03 | 60.19 | 60.19 | 60.19 | 60.19 | -14.624% | 5 | 736 | -41.053% |
| 2026-07-31 | 80.25 | 80.50 | 70.50 | 70.50 | +4.244% | 11 | 729 | -49.674% |
| 2026-07-30 | 84.27 | 84.27 | 67.63 | 67.63 | +6.336% | 17 | 722 | -47.538% |
| 2026-07-29 | 67.59 | 68.73 | 63.60 | 63.60 | -16.971% | 22 | 722 | -44.214% |
| 2026-07-28 | 79.35 | 79.35 | 76.60 | 76.60 | -20.208% | 8 | 722 | -53.681% |
| 2026-07-24 | 96.00 | 96.00 | 96.00 | 96.00 | -11.675% | 1 | 723 | -63.042% |
| 2026-07-22 | 108.17 | 108.69 | 108.17 | 108.69 | +11.763% | 3 | 726 | -67.357% |
| 2026-07-17 | 97.25 | 97.25 | 97.25 | 97.25 | +11.079% | 21 | 747 | -63.517% |
| 2026-07-16 | 91.97 | 91.97 | 87.55 | 87.55 | -12.450% | 3 | 748 | -59.475% |
| 2026-07-15 | 100.00 | 100.00 | 100.00 | 100.00 | -6.977% | 1 | 748 | -64.520% |
| 2026-07-14 | 111.25 | 111.25 | 107.50 | 107.50 | -8.658% | 35 | 726 | -66.995% |
| 2026-07-13 | 117.55 | 119.03 | 117.55 | 117.69 | -12.932% | 7 | 732 | -69.853% |
| 2026-07-10 | 135.17 | 135.17 | 135.17 | 135.17 | -5.277% | 1 | 731 | -73.752% |
| 2026-07-09 | 132.30 | 145.00 | 132.30 | 142.70 | +19.414% | 6 | 733 | -75.137% |
| 2026-07-08 | 115.00 | 119.50 | 115.00 | 119.50 | -0.830% | 3 | 736 | -70.310% |
| 2026-07-07 | 126.34 | 128.00 | 119.23 | 120.50 | -13.297% | 14 | 745 | -70.556% |
| 2026-07-06 | 138.98 | 138.98 | 138.98 | 138.98 | +4.308% | 1 | 744 | -74.471% |
| 2026-07-02 | 155.76 | 155.76 | 132.97 | 133.24 | -9.428% | 7 | 740 | -73.371% |
| 2026-07-01 | 144.26 | 147.64 | 144.26 | 147.11 | -8.091% | 3 | 741 | -75.882% |
| 2026-06-30 | 155.75 | 162.50 | 155.75 | 160.06 | +6.176% | 13 | 728 | -77.833% |
| 2026-06-29 | 132.20 | 150.75 | 132.20 | 150.75 | +5.567% | 13 | 716 | -76.464% |
| 2026-06-26 | 143.80 | 143.80 | 142.80 | 142.80 | -8.462% | 6 | 713 | -75.154% |
| 2026-06-25 | 165.63 | 165.63 | 156.00 | 156.00 | -2.347% | 13 | 702 | -77.256% |
| 2026-06-24 | 170.10 | 170.10 | 158.55 | 159.75 | -7.686% | 4 | 701 | -77.790% |
| 2026-06-23 | 178.08 | 185.25 | 173.05 | 173.05 | -19.136% | 10 | 702 | -79.497% |
| 2026-06-22 | 232.40 | 232.40 | 212.50 | 214.00 | -2.506% | 3 | 703 | -83.421% |
| 2026-06-18 | 232.20 | 232.20 | 219.50 | 219.50 | +2.093% | 3 | 700 | -83.836% |
| 2026-06-17 | 207.45 | 230.50 | 198.84 | 215.00 | +4.980% | 14 | 707 | -83.498% |
| 2026-06-16 | 200.50 | 215.00 | 200.50 | 204.80 | 0.000% | 7 | 711 | -82.676% |
| 2026-06-15 | 181.10 | 205.45 | 179.80 | 204.80 | +12.831% | 14 | 711 | -82.676% |
| 2026-06-12 | 161.75 | 181.51 | 161.00 | 181.51 | +20.805% | 16 | 713 | -80.453% |
| 2026-06-11 | 135.62 | 150.25 | 135.62 | 150.25 | +20.683% | 32 | 703 | -76.386% |
| 2026-06-10 | 135.25 | 136.92 | 124.50 | 124.50 | -7.180% | 17 | 703 | -71.502% |
| 2026-06-09 | 150.00 | 156.00 | 119.50 | 134.13 | -11.901% | 51 | 716 | -73.548% |
| 2026-06-08 | 152.00 | 166.55 | 152.00 | 152.25 | +0.828% | 30 | 695 | -76.696% |
| 2026-06-05 | 172.21 | 172.21 | 145.50 | 151.00 | -18.991% | 84 | 712 | -76.503% |
| 2026-06-04 | 184.00 | 189.40 | 177.43 | 186.40 | -8.762% | 16 | 714 | -80.966% |
| 2026-06-03 | 178.00 | 204.30 | 174.92 | 204.30 | +3.182% | 21 | 721 | -82.633% |
| 2026-06-02 | 195.93 | 218.50 | 188.03 | 198.00 | -3.259% | 30 | 730 | -82.081% |
| 2026-06-01 | 188.95 | 216.50 | 182.50 | 204.67 | +34.873% | 128 | 763 | -82.665% |
| 2026-05-29 | 150.00 | 154.50 | 142.00 | 151.75 | +8.781% | 87 | 753 | -76.619% |
| 2026-05-28 | 122.38 | 146.83 | 122.38 | 139.50 | +25.168% | 80 | 738 | -74.566% |
| 2026-05-27 | 119.30 | 119.30 | 111.45 | 111.45 | -11.841% | 23 | 725 | -68.165% |
| 2026-05-26 | 115.57 | 126.42 | 115.52 | 126.42 | +11.285% | 43 | 727 | -71.935% |
| 2026-05-22 | 109.00 | 121.05 | 109.00 | 113.60 | +6.978% | 24 | 741 | -68.768% |
| 2026-05-21 | 90.65 | 106.19 | 90.65 | 106.19 | +43.500% | 57 | 725 | -66.588% |
| 2026-05-20 | 58.75 | 75.00 | 58.75 | 74.00 | +43.689% | 120 | 700 | -52.054% |
| 2026-05-19 | 44.79 | 53.35 | 44.79 | 51.50 | +14.444% | 25 | 695 | -31.107% |
| 2026-05-18 | 42.10 | 45.00 | 42.10 | 45.00 | +2.273% | 14 | 696 | -21.156% |
| 2026-05-15 | 43.87 | 44.70 | 43.87 | 44.00 | -13.725% | 32 | 694 | -19.364% |
| 2026-05-14 | 45.68 | 51.00 | 45.00 | 51.00 | +6.250% | 17 | 680 | -30.431% |
| 2026-05-13 | 43.25 | 48.80 | 42.45 | 48.00 | +20.907% | 115 | 703 | -26.083% |
| 2026-05-12 | 39.10 | 45.35 | 39.10 | 39.70 | -9.773% | 60 | 683 | -10.630% |
| 2026-05-11 | 44.05 | 44.05 | 41.65 | 44.00 | -0.722% | 95 | 600 | -19.364% |
| 2026-05-08 | 44.25 | 47.50 | 43.50 | 44.32 | +0.567% | 47 | 568 | -19.946% |
| 2026-05-07 | 49.55 | 53.00 | 44.07 | 44.07 | -25.305% | 916 | 115 | -19.492% |
| 2026-05-06 | 51.50 | 59.00 | 49.05 | 59.00 | +33.514% | 168 | 53 | -39.864% |
| 2026-05-05 | 41.85 | 44.90 | 41.85 | 44.19 | +11.591% | 7 | 46 | -19.710% |
| 2026-05-04 | 45.20 | 45.50 | 37.55 | 39.60 | -11.941% | 12 | 35 | -10.404% |
| 2026-05-01 | 44.97 | 44.97 | 44.97 | 44.97 | -0.067% | 1 | 34 | -21.103% |
| 2026-04-30 | 40.77 | 45.25 | 40.77 | 45.00 | +9.756% | 14 | 29 | -21.156% |
| 2026-04-29 | 40.38 | 41.00 | 40.10 | 41.00 | +4.994% | 7 | 23 | -13.463% |
| 2026-04-28 | 41.20 | 41.65 | 38.16 | 39.05 | -17.354% | 26 | 3 | -9.142% |
| 2026-04-27 | 45.50 | 47.25 | 44.04 | 47.25 | 0.000% | 4 | 0 | -24.910% |