ARM261120P00320000
ARM Nov 20 2026 320.00 Put
optionOPRA
EODOct 20, 2026
101.65USD+9.419%(+8.75)3Vol380OI
ARM261120P00320000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 101.65 | 101.65 | 101.65 | 101.65 | +9.419% | 3 | 383 | 0.000% |
| 2026-10-16 | 92.90 | 92.90 | 92.90 | 92.90 | +6.537% | 2 | 385 | +9.419% |
| 2026-10-15 | 87.20 | 87.20 | 87.20 | 87.20 | +27.859% | 1 | 386 | +16.571% |
| 2026-10-13 | 69.75 | 69.75 | 68.20 | 68.20 | +17.142% | 4 | 384 | +49.047% |
| 2026-10-08 | 52.10 | 58.22 | 50.82 | 58.22 | +36.603% | 4 | 383 | +74.596% |
| 2026-10-07 | 42.62 | 42.62 | 42.62 | 42.62 | +9.422% | 4 | 383 | +138.503% |
| 2026-10-06 | 39.00 | 39.30 | 38.35 | 38.95 | -2.136% | 129 | 369 | +160.976% |
| 2026-10-05 | 39.70 | 40.90 | 39.70 | 39.80 | -0.674% | 68 | 365 | +155.402% |
| 2026-10-02 | 40.52 | 40.52 | 35.77 | 40.07 | -15.837% | 71 | 361 | +153.681% |
| 2026-10-01 | 47.61 | 47.61 | 47.61 | 47.61 | -8.089% | 2 | 359 | +113.506% |
| 2026-09-30 | 50.65 | 52.00 | 49.83 | 51.80 | +6.366% | 38 | 369 | +96.236% |
| 2026-09-29 | 46.05 | 48.70 | 46.05 | 48.70 | -11.599% | 6 | 368 | +108.727% |
| 2026-09-28 | 46.13 | 56.38 | 46.13 | 55.09 | +35.690% | 37 | 382 | +84.516% |
| 2026-09-25 | 35.40 | 40.60 | 35.40 | 40.60 | -3.218% | 105 | 340 | +150.369% |
| 2026-09-24 | 39.00 | 43.89 | 36.30 | 41.95 | +27.702% | 43 | 317 | +142.312% |
| 2026-09-23 | 33.13 | 35.15 | 32.85 | 32.85 | -3.666% | 25 | 314 | +209.437% |
| 2026-09-22 | 37.52 | 37.52 | 33.60 | 34.10 | -11.886% | 26 | 310 | +198.094% |
| 2026-09-21 | 48.25 | 48.25 | 38.70 | 38.70 | -40.553% | 93 | 265 | +162.661% |
| 2026-09-18 | 65.93 | 65.93 | 65.10 | 65.10 | -9.015% | 6 | 269 | +56.144% |
| 2026-09-17 | 70.52 | 71.90 | 70.52 | 71.55 | -5.607% | 3 | 270 | +42.068% |
| 2026-09-11 | 75.80 | 75.80 | 75.80 | 75.80 | -0.263% | 144 | 135 | +34.103% |
| 2026-09-10 | 77.50 | 77.50 | 76.00 | 76.00 | +3.401% | 2 | 134 | +33.750% |
| 2026-09-08 | 75.00 | 75.00 | 73.50 | 73.50 | -6.369% | 2 | 136 | +38.299% |
| 2026-09-04 | 78.00 | 78.50 | 75.00 | 78.50 | -17.412% | 55 | 84 | +29.490% |
| 2026-09-02 | 95.05 | 95.05 | 95.05 | 95.05 | +20.960% | 1 | 83 | +6.944% |
| 2026-08-27 | 74.00 | 78.58 | 74.00 | 78.58 | -13.696% | 10 | 79 | +29.359% |
| 2026-08-24 | 91.90 | 91.90 | 91.00 | 91.05 | +3.348% | 4 | 77 | +11.642% |
| 2026-08-21 | 88.20 | 88.20 | 88.10 | 88.10 | +6.260% | 10 | 67 | +15.380% |
| 2026-08-18 | 82.91 | 82.91 | 82.91 | 82.91 | +26.118% | 1 | 66 | +22.603% |
| 2026-08-13 | 65.74 | 65.74 | 65.74 | 65.74 | -12.405% | 1 | 65 | +54.624% |
| 2026-08-12 | 75.05 | 75.05 | 75.05 | 75.05 | +6.378% | 4 | 62 | +35.443% |
| 2026-08-06 | 70.55 | 70.55 | 70.55 | 70.55 | -9.026% | 1 | 63 | +44.082% |
| 2026-08-05 | 77.55 | 77.55 | 77.55 | 77.55 | -0.385% | 1 | 62 | +31.077% |
| 2026-08-04 | 80.18 | 80.18 | 77.85 | 77.85 | -27.850% | 6 | 56 | +30.572% |
| 2026-08-03 | 109.70 | 109.70 | 107.90 | 107.90 | +12.513% | 2 | 54 | -5.792% |
| 2026-07-30 | 95.90 | 95.90 | 95.90 | 95.90 | -6.439% | 1 | 53 | +5.996% |
| 2026-07-28 | 102.50 | 102.50 | 102.50 | 102.50 | +14.525% | 4 | 53 | -0.829% |
| 2026-07-27 | 89.50 | 89.50 | 89.50 | 89.50 | +3.480% | 20 | 35 | +13.575% |
| 2026-07-23 | 86.49 | 86.49 | 86.49 | 86.49 | -18.506% | 1 | 36 | +17.528% |
| 2026-07-17 | 106.13 | 106.13 | 106.13 | 106.13 | +8.662% | 2 | 36 | -4.221% |
| 2026-07-16 | 97.67 | 97.67 | 97.67 | 97.67 | +4.572% | 1 | 37 | +4.075% |
| 2026-07-15 | 93.40 | 93.40 | 93.40 | 93.40 | +8.516% | 1 | 36 | +8.833% |
| 2026-07-14 | 86.07 | 86.07 | 86.07 | 86.07 | +9.281% | 1 | 35 | +18.102% |
| 2026-07-08 | 78.76 | 78.76 | 78.76 | 78.76 | +0.076% | 2 | 33 | +29.063% |
| 2026-07-07 | 78.70 | 78.70 | 78.70 | 78.70 | +8.927% | 1 | 32 | +29.161% |
| 2026-07-06 | 72.25 | 72.25 | 72.25 | 72.25 | -2.720% | 1 | 32 | +40.692% |
| 2026-07-02 | 74.27 | 74.27 | 74.27 | 74.27 | +14.791% | 1 | 33 | +36.865% |
| 2026-06-29 | 69.80 | 78.32 | 64.70 | 64.70 | +3.108% | 7 | 33 | +57.110% |
| 2026-06-25 | 62.75 | 62.75 | 62.75 | 62.75 | -2.909% | 1 | 33 | +61.992% |
| 2026-06-24 | 63.45 | 64.63 | 63.45 | 64.63 | +4.343% | 36 | 24 | +57.280% |
| 2026-06-23 | 60.59 | 61.94 | 60.59 | 61.94 | +21.403% | 2 | 25 | +64.110% |
| 2026-06-22 | 51.02 | 51.02 | 51.02 | 51.02 | +0.216% | 2 | 25 | +99.236% |
| 2026-06-17 | 50.28 | 50.91 | 50.15 | 50.91 | -4.841% | 3 | 23 | +99.666% |
| 2026-06-16 | 53.50 | 53.50 | 53.50 | 53.50 | -27.849% | 2 | 23 | +90.000% |
| 2026-06-11 | 74.30 | 74.30 | 74.15 | 74.15 | -2.473% | 3 | 20 | +37.087% |
| 2026-06-10 | 76.03 | 76.03 | 76.03 | 76.03 | +10.188% | 1 | 19 | +33.697% |
| 2026-06-05 | 70.00 | 70.00 | 69.00 | 69.00 | +23.214% | 2 | 19 | +47.319% |
| 2026-06-04 | 58.08 | 58.08 | 55.50 | 56.00 | -2.609% | 4 | 18 | +81.518% |
| 2026-06-01 | 57.64 | 57.64 | 57.50 | 57.50 | -11.877% | 3 | 17 | +76.783% |
| 2026-05-29 | 64.80 | 65.25 | 64.80 | 65.25 | -13.231% | 15 | 24 | +55.785% |
| 2026-05-26 | 75.20 | 75.20 | 75.20 | 75.20 | -1.118% | 15 | 9 | +35.173% |
| 2026-05-22 | 76.05 | 76.05 | 76.05 | 76.05 | -9.572% | 7 | 2 | +33.662% |
| 2026-05-21 | 84.10 | 84.10 | 84.10 | 84.10 | 0.000% | 2 | 0 | +20.868% |