ARM261120P00340000
ARM Nov 20 2026 340.00 Put
optionOPRA
EODOct 20, 2026
121.15USD+15.151%(+15.94)1Vol177OI
ARM261120P00340000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 121.15 | 121.15 | 121.15 | 121.15 | +15.151% | 1 | 178 | 0.000% |
| 2026-10-16 | 105.21 | 105.21 | 105.21 | 105.21 | +3.309% | 1 | 178 | +15.151% |
| 2026-10-14 | 98.88 | 101.84 | 98.88 | 101.84 | +17.381% | 2 | 179 | +18.961% |
| 2026-10-12 | 86.76 | 86.76 | 86.76 | 86.76 | +18.931% | 3 | 180 | +39.638% |
| 2026-10-08 | 66.36 | 72.95 | 65.30 | 72.95 | +28.660% | 7 | 180 | +66.073% |
| 2026-10-07 | 56.40 | 56.70 | 56.40 | 56.70 | +6.579% | 2 | 179 | +113.668% |
| 2026-10-06 | 52.63 | 53.20 | 52.63 | 53.20 | +1.353% | 24 | 179 | +127.726% |
| 2026-10-05 | 52.49 | 52.49 | 52.49 | 52.49 | +2.922% | 1 | 180 | +130.806% |
| 2026-10-02 | 51.00 | 51.00 | 51.00 | 51.00 | -24.579% | 39 | 183 | +137.549% |
| 2026-09-30 | 64.90 | 67.62 | 64.90 | 67.62 | +12.326% | 11 | 192 | +79.163% |
| 2026-09-29 | 60.20 | 60.20 | 60.20 | 60.20 | -13.506% | 17 | 175 | +101.246% |
| 2026-09-28 | 72.15 | 72.15 | 69.60 | 69.60 | +39.899% | 3 | 177 | +74.066% |
| 2026-09-25 | 50.80 | 50.80 | 49.75 | 49.75 | -9.545% | 2 | 176 | +143.518% |
| 2026-09-24 | 48.30 | 55.00 | 48.30 | 55.00 | +25.285% | 26 | 170 | +120.273% |
| 2026-09-23 | 43.90 | 45.25 | 42.95 | 43.90 | -1.899% | 15 | 169 | +175.968% |
| 2026-09-22 | 49.90 | 49.90 | 44.25 | 44.75 | -14.924% | 33 | 154 | +170.726% |
| 2026-09-21 | 64.04 | 64.04 | 52.60 | 52.60 | -36.242% | 76 | 168 | +130.323% |
| 2026-09-18 | 84.60 | 84.60 | 82.50 | 82.50 | -9.698% | 3 | 167 | +46.848% |
| 2026-09-11 | 91.36 | 91.36 | 91.36 | 91.36 | -2.121% | 1 | 167 | +32.607% |
| 2026-09-04 | 93.34 | 93.34 | 93.34 | 93.34 | -14.091% | 1 | 166 | +29.794% |
| 2026-09-02 | 108.65 | 108.65 | 108.65 | 108.65 | +2.172% | 1 | 166 | +11.505% |
| 2026-08-28 | 106.34 | 106.34 | 106.34 | 106.34 | -2.449% | 1 | 165 | +13.927% |
| 2026-08-24 | 109.01 | 109.01 | 109.01 | 109.01 | +6.768% | 5 | 165 | +11.137% |
| 2026-08-20 | 102.00 | 102.10 | 102.00 | 102.10 | +4.141% | 2 | 166 | +18.658% |
| 2026-08-18 | 98.08 | 98.08 | 98.04 | 98.04 | -1.960% | 3 | 165 | +23.572% |
| 2026-07-31 | 100.00 | 100.00 | 100.00 | 100.00 | -13.644% | 1 | 164 | +21.150% |
| 2026-07-28 | 118.38 | 118.38 | 115.80 | 115.80 | +16.370% | 3 | 164 | +4.620% |
| 2026-07-22 | 99.51 | 99.51 | 99.51 | 99.51 | -5.865% | 2 | 162 | +21.747% |
| 2026-07-20 | 105.71 | 105.71 | 105.71 | 105.71 | -6.102% | 3 | 162 | +14.606% |
| 2026-07-16 | 112.58 | 112.58 | 112.58 | 112.58 | +17.749% | 1 | 162 | +7.612% |
| 2026-07-07 | 91.14 | 95.61 | 91.06 | 95.61 | +33.366% | 3 | 164 | +26.713% |
| 2026-06-30 | 71.69 | 71.69 | 71.69 | 71.69 | -5.733% | 1 | 163 | +68.991% |
| 2026-06-29 | 76.05 | 76.05 | 76.05 | 76.05 | -7.086% | 2 | 162 | +59.303% |
| 2026-06-26 | 81.85 | 81.85 | 81.85 | 81.85 | +8.569% | 1 | 161 | +48.015% |
| 2026-06-24 | 75.39 | 75.39 | 75.39 | 75.39 | +4.187% | 1 | 160 | +60.698% |
| 2026-06-23 | 71.60 | 72.36 | 71.60 | 72.36 | +13.524% | 2 | 161 | +67.427% |
| 2026-06-22 | 63.74 | 63.74 | 63.74 | 63.74 | +7.072% | 30 | 135 | +90.069% |
| 2026-06-18 | 54.48 | 59.53 | 54.48 | 59.53 | -4.904% | 2 | 133 | +103.511% |
| 2026-06-16 | 61.09 | 62.60 | 61.09 | 62.60 | +1.541% | 15 | 146 | +93.530% |
| 2026-06-15 | 61.65 | 61.65 | 61.65 | 61.65 | -25.309% | 2 | 144 | +96.513% |
| 2026-06-11 | 86.70 | 86.80 | 82.54 | 82.54 | -11.200% | 8 | 144 | +46.777% |
| 2026-06-09 | 92.95 | 92.95 | 92.95 | 92.95 | +20.840% | 1 | 145 | +30.339% |
| 2026-06-08 | 80.00 | 80.00 | 76.92 | 76.92 | +9.886% | 6 | 139 | +57.501% |
| 2026-06-04 | 69.73 | 70.67 | 69.73 | 70.00 | +7.247% | 8 | 134 | +73.071% |
| 2026-06-02 | 68.50 | 68.50 | 65.27 | 65.27 | -1.479% | 107 | 29 | +85.614% |
| 2026-06-01 | 68.49 | 68.62 | 66.25 | 66.25 | -14.527% | 15 | 16 | +82.868% |
| 2026-05-29 | 75.45 | 77.95 | 75.45 | 77.51 | -2.650% | 3 | 18 | +56.302% |
| 2026-05-28 | 82.00 | 82.00 | 79.51 | 79.62 | -13.362% | 6 | 16 | +52.160% |
| 2026-05-26 | 91.90 | 91.90 | 91.90 | 91.90 | +2.578% | 1 | 16 | +31.828% |
| 2026-05-22 | 89.59 | 89.59 | 89.59 | 89.59 | -8.395% | 1 | 15 | +35.227% |
| 2026-05-21 | 97.90 | 97.90 | 97.80 | 97.80 | -12.873% | 14 | 1 | +23.875% |
| 2026-05-20 | 112.25 | 112.25 | 112.25 | 112.25 | 0.000% | 1 | 0 | +7.929% |