ARM280121P00240000
ARM Jan 21 2028 240.00 Put
optionOPRA
EODOct 20, 2026
64.91USD+13.143%(+7.54)3Vol1,654OI
ARM280121P00240000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 64.91 | 64.91 | 64.91 | 64.91 | +13.143% | 3 | 1,654 | 0.000% |
| 2026-10-14 | 57.37 | 57.37 | 57.37 | 57.37 | +5.537% | 1 | 1,654 | +13.143% |
| 2026-10-13 | 56.90 | 56.90 | 54.36 | 54.36 | -0.622% | 103 | 1,552 | +19.408% |
| 2026-10-12 | 54.60 | 54.70 | 54.55 | 54.70 | +4.489% | 3 | 1,550 | +18.665% |
| 2026-10-08 | 50.60 | 53.24 | 50.60 | 52.35 | +7.938% | 5 | 1,549 | +23.992% |
| 2026-10-07 | 47.45 | 48.50 | 45.69 | 48.50 | +4.526% | 1,402 | 178 | +33.835% |
| 2026-10-06 | 46.40 | 46.40 | 46.40 | 46.40 | -2.110% | 1 | 178 | +39.892% |
| 2026-10-05 | 47.40 | 47.40 | 47.40 | 47.40 | -1.537% | 1 | 177 | +36.941% |
| 2026-10-02 | 48.14 | 48.14 | 48.14 | 48.14 | -1.251% | 1 | 178 | +34.836% |
| 2026-09-21 | 49.25 | 49.25 | 48.75 | 48.75 | -16.093% | 6 | 182 | +33.149% |
| 2026-09-18 | 58.10 | 58.10 | 58.10 | 58.10 | -3.872% | 2 | 182 | +11.721% |
| 2026-09-17 | 60.35 | 60.44 | 60.35 | 60.44 | -6.987% | 4 | 180 | +7.396% |
| 2026-09-15 | 62.75 | 64.98 | 62.75 | 64.98 | -1.813% | 3 | 180 | -0.108% |
| 2026-09-14 | 66.18 | 66.18 | 66.18 | 66.18 | +12.169% | 1 | 180 | -1.919% |
| 2026-09-11 | 59.00 | 59.00 | 59.00 | 59.00 | -3.279% | 2 | 181 | +10.017% |
| 2026-09-09 | 60.05 | 61.00 | 60.05 | 61.00 | -0.229% | 12 | 169 | +6.410% |
| 2026-09-04 | 61.50 | 61.50 | 61.14 | 61.14 | -8.308% | 7 | 167 | +6.166% |
| 2026-09-03 | 66.68 | 66.68 | 66.68 | 66.68 | -5.109% | 1 | 168 | -2.654% |
| 2026-09-01 | 69.88 | 70.52 | 68.32 | 70.27 | +4.413% | 5 | 170 | -7.628% |
| 2026-08-31 | 68.57 | 68.85 | 67.30 | 67.30 | -0.296% | 12 | 170 | -3.551% |
| 2026-08-27 | 66.00 | 67.50 | 65.59 | 67.50 | -2.738% | 6 | 170 | -3.837% |
| 2026-08-26 | 69.40 | 69.40 | 69.40 | 69.40 | -6.051% | 4 | 166 | -6.470% |
| 2026-08-24 | 73.87 | 73.87 | 73.87 | 73.87 | +13.646% | 1 | 165 | -12.129% |
| 2026-08-14 | 65.00 | 65.00 | 65.00 | 65.00 | +1.547% | 2 | 163 | -0.138% |
| 2026-08-13 | 64.12 | 64.12 | 64.01 | 64.01 | -4.463% | 3 | 164 | +1.406% |
| 2026-08-12 | 67.00 | 67.00 | 67.00 | 67.00 | -2.118% | 1 | 163 | -3.119% |
| 2026-08-11 | 68.35 | 68.45 | 68.35 | 68.45 | -2.562% | 101 | 62 | -5.172% |
| 2026-08-10 | 70.50 | 70.50 | 70.25 | 70.25 | +2.108% | 4 | 58 | -7.601% |
| 2026-08-06 | 68.80 | 68.80 | 68.80 | 68.80 | -10.065% | 1 | 59 | -5.654% |
| 2026-07-31 | 76.50 | 76.50 | 76.50 | 76.50 | -12.401% | 3 | 56 | -15.150% |
| 2026-07-28 | 87.33 | 87.33 | 87.33 | 87.33 | +5.855% | 7 | 49 | -25.673% |
| 2026-07-27 | 82.50 | 82.50 | 82.50 | 82.50 | +3.254% | 16 | 51 | -21.321% |
| 2026-07-24 | 79.90 | 79.90 | 79.90 | 79.90 | +0.013% | 4 | 47 | -18.761% |
| 2026-07-22 | 80.04 | 80.05 | 79.89 | 79.89 | -2.846% | 8 | 39 | -18.751% |
| 2026-07-20 | 82.35 | 82.35 | 82.14 | 82.23 | -7.596% | 10 | 29 | -21.063% |
| 2026-07-17 | 88.98 | 89.01 | 88.98 | 88.99 | +11.951% | 5 | 24 | -27.059% |
| 2026-07-08 | 79.49 | 79.49 | 79.49 | 79.49 | +9.717% | 1 | 25 | -18.342% |
| 2026-07-06 | 72.45 | 72.45 | 72.45 | 72.45 | -4.608% | 1 | 26 | -10.407% |
| 2026-07-02 | 73.20 | 75.95 | 73.20 | 75.95 | +7.991% | 3 | 27 | -14.536% |
| 2026-07-01 | 70.33 | 70.33 | 70.33 | 70.33 | +5.332% | 1 | 26 | -7.707% |
| 2026-06-30 | 67.37 | 67.37 | 66.68 | 66.77 | -7.225% | 3 | 27 | -2.786% |
| 2026-06-29 | 72.00 | 72.00 | 71.97 | 71.97 | +5.096% | 2 | 27 | -9.810% |
| 2026-06-25 | 68.48 | 68.48 | 68.48 | 68.48 | -1.155% | 1 | 26 | -5.213% |
| 2026-06-24 | 69.75 | 69.88 | 69.28 | 69.28 | +19.387% | 3 | 24 | -6.308% |
| 2026-06-18 | 57.22 | 58.03 | 57.22 | 58.03 | -4.556% | 2 | 22 | +11.856% |
| 2026-06-16 | 60.80 | 60.80 | 60.80 | 60.80 | -0.605% | 4 | 18 | +6.760% |
| 2026-06-15 | 61.52 | 61.52 | 59.15 | 61.17 | -6.167% | 3 | 21 | +6.114% |
| 2026-06-12 | 65.19 | 65.19 | 65.19 | 65.19 | -11.834% | 1 | 20 | -0.430% |
| 2026-06-10 | 73.94 | 73.94 | 73.94 | 73.94 | -1.545% | 1 | 20 | -12.213% |
| 2026-06-09 | 68.90 | 75.10 | 68.90 | 75.10 | +20.275% | 6 | 20 | -13.569% |
| 2026-06-04 | 62.44 | 62.44 | 62.44 | 62.44 | -1.171% | 1 | 20 | +3.956% |
| 2026-06-01 | 63.18 | 63.18 | 63.18 | 63.18 | -3.291% | 1 | 20 | +2.738% |
| 2026-05-29 | 65.28 | 65.33 | 65.28 | 65.33 | -2.652% | 4 | 22 | -0.643% |
| 2026-05-28 | 67.11 | 67.11 | 67.11 | 67.11 | -2.058% | 1 | 23 | -3.278% |
| 2026-05-27 | 68.52 | 68.52 | 68.52 | 68.52 | +1.964% | 1 | 22 | -5.269% |
| 2026-05-26 | 67.20 | 67.20 | 67.20 | 67.20 | -1.278% | 1 | 21 | -3.408% |
| 2026-05-22 | 70.00 | 70.00 | 68.07 | 68.07 | -7.388% | 2 | 20 | -4.642% |
| 2026-05-20 | 74.10 | 74.10 | 73.40 | 73.50 | -11.849% | 5 | 18 | -11.687% |
| 2026-05-12 | 83.38 | 83.38 | 83.38 | 83.38 | +4.552% | 1 | 17 | -22.152% |
| 2026-05-07 | 79.75 | 79.75 | 79.75 | 79.75 | +6.135% | 2 | 17 | -18.608% |
| 2026-05-06 | 75.40 | 75.40 | 74.10 | 75.14 | -10.548% | 8 | 11 | -13.615% |
| 2026-05-05 | 84.00 | 84.00 | 84.00 | 84.00 | +3.704% | 1 | 11 | -22.726% |
| 2026-04-30 | 85.49 | 85.49 | 81.00 | 81.00 | -0.772% | 5 | 10 | -19.864% |
| 2026-04-27 | 81.63 | 81.63 | 81.63 | 81.63 | -5.685% | 1 | 9 | -20.483% |
| 2026-04-22 | 86.10 | 86.55 | 86.10 | 86.55 | -10.865% | 7 | 9 | -25.003% |
| 2026-04-17 | 97.10 | 97.10 | 97.10 | 97.10 | -2.861% | 1 | 6 | -33.151% |
| 2026-04-15 | 99.96 | 99.96 | 99.96 | 99.96 | -1.274% | 1 | 6 | -35.064% |
| 2026-04-13 | 101.25 | 101.25 | 101.25 | 101.25 | -2.202% | 1 | 6 | -35.891% |
| 2026-04-08 | 103.53 | 103.53 | 103.53 | 103.53 | +6.721% | 5 | 6 | -37.303% |
| 2026-03-25 | 100.60 | 100.60 | 97.01 | 97.01 | -11.769% | 3 | 3 | -33.089% |
| 2026-03-20 | 109.95 | 109.95 | 109.95 | 109.95 | -13.561% | 3 | 1 | -40.964% |
| 2026-03-03 | 127.20 | 127.20 | 127.20 | 127.20 | +2.705% | 9 | 4 | -48.970% |
| 2026-02-06 | 123.85 | 123.85 | 123.85 | 123.85 | +2.951% | 9 | 13 | -47.590% |
| 2025-12-15 | 120.30 | 120.30 | 120.30 | 120.30 | +4.228% | 10 | 4 | -46.043% |
| 2025-12-12 | 115.42 | 115.42 | 115.42 | 115.42 | +2.596% | 3 | 14 | -43.762% |
| 2025-12-02 | 112.50 | 112.50 | 112.50 | 112.50 | +9.992% | 10 | 11 | -42.302% |
| 2025-11-10 | 102.28 | 102.28 | 102.28 | 102.28 | +1.217% | 1 | 9 | -36.537% |
| 2025-11-06 | 101.05 | 101.05 | 101.05 | 101.05 | -0.148% | 8 | 8 | -35.764% |
| 2025-10-10 | 101.20 | 101.20 | 101.20 | 101.20 | 0.000% | 8 | 8 | -35.860% |