ARM261218P00160000
ARM Dec 18 2026 160.00 Put
optionOPRA
EODOct 20, 2026
3.05USD+13.383%(+0.36)27Vol741OI
ARM261218P00160000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 3.7000 | 3.7000 | 3.0500 | 3.0500 | +13.383% | 27 | 741 | 0.000% |
| 2026-10-19 | 2.5500 | 2.8800 | 2.5500 | 2.6900 | -18.485% | 5 | 742 | +13.383% |
| 2026-10-16 | 2.0600 | 3.3000 | 1.6300 | 3.3000 | +73.684% | 286 | 608 | -7.576% |
| 2026-10-15 | 3.1000 | 3.1000 | 1.9000 | 1.9000 | -13.242% | 38 | 621 | +60.526% |
| 2026-10-14 | 1.8600 | 2.1900 | 1.8200 | 2.1900 | +143.333% | 28 | 624 | +39.269% |
| 2026-10-12 | 0.9900 | 0.9900 | 0.9000 | 0.9000 | -2.174% | 15 | 614 | +238.889% |
| 2026-10-09 | 0.9200 | 0.9200 | 0.9200 | 0.9200 | -4.167% | 1 | 614 | +231.522% |
| 2026-10-08 | 0.8300 | 1.0100 | 0.7400 | 0.9600 | +88.235% | 17 | 627 | +217.708% |
| 2026-10-07 | 0.7100 | 0.7100 | 0.4400 | 0.5100 | -17.742% | 398 | 258 | +498.039% |
| 2026-10-06 | 0.5300 | 0.6200 | 0.5300 | 0.6200 | -19.481% | 2 | 258 | +391.935% |
| 2026-10-02 | 0.7700 | 0.7700 | 0.7700 | 0.7700 | -39.844% | 5 | 263 | +296.104% |
| 2026-09-29 | 1.2300 | 1.2800 | 1.2300 | 1.2800 | +17.431% | 23 | 244 | +138.281% |
| 2026-09-25 | 1.0000 | 1.0900 | 1.0000 | 1.0900 | -16.794% | 5 | 244 | +179.817% |
| 2026-09-24 | 1.1000 | 1.3100 | 1.1000 | 1.3100 | +42.391% | 15 | 252 | +132.824% |
| 2026-09-23 | 0.9500 | 0.9500 | 0.9200 | 0.9200 | -15.596% | 4 | 248 | +231.522% |
| 2026-09-22 | 1.3600 | 1.3600 | 0.9800 | 1.0900 | -9.167% | 38 | 257 | +179.817% |
| 2026-09-21 | 1.4900 | 1.4900 | 1.2000 | 1.2000 | -48.936% | 24 | 242 | +154.167% |
| 2026-09-18 | 2.4400 | 2.4400 | 2.3500 | 2.3500 | -9.615% | 3 | 242 | +29.787% |
| 2026-09-17 | 2.5600 | 2.6000 | 2.5600 | 2.6000 | -26.346% | 3 | 244 | +17.308% |
| 2026-09-16 | 3.5300 | 3.5300 | 3.5200 | 3.5300 | -12.840% | 4 | 240 | -13.598% |
| 2026-09-14 | 3.8000 | 4.2000 | 3.7000 | 4.0500 | +50.000% | 7 | 235 | -24.691% |
| 2026-09-11 | 2.8900 | 2.9500 | 2.7000 | 2.7000 | -5.263% | 26 | 255 | +12.963% |
| 2026-09-10 | 3.1100 | 3.1100 | 2.8100 | 2.8500 | -7.767% | 8 | 257 | +7.018% |
| 2026-09-09 | 3.0900 | 3.0900 | 3.0900 | 3.0900 | -0.323% | 2 | 255 | -1.294% |
| 2026-09-08 | 3.1000 | 3.1000 | 3.1000 | 3.1000 | -2.208% | 1 | 255 | -1.613% |
| 2026-09-04 | 3.3900 | 3.3900 | 3.1700 | 3.1700 | -36.600% | 12 | 247 | -3.785% |
| 2026-09-03 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | +5.263% | 10 | 237 | -39.000% |
| 2026-09-02 | 4.7500 | 4.7500 | 4.7500 | 4.7500 | -2.062% | 22 | 237 | -35.789% |
| 2026-09-01 | 4.8500 | 4.8500 | 4.8500 | 4.8500 | +8.989% | 5 | 242 | -37.113% |
| 2026-08-31 | 4.4500 | 4.5000 | 4.4500 | 4.4500 | -7.484% | 51 | 193 | -31.461% |
| 2026-08-28 | 4.8000 | 4.8100 | 4.8000 | 4.8100 | -6.602% | 9 | 186 | -36.590% |
| 2026-08-26 | 5.1500 | 5.1500 | 5.1500 | 5.1500 | -13.591% | 1 | 185 | -40.777% |
| 2026-08-21 | 5.9600 | 5.9600 | 5.9600 | 5.9600 | +2.936% | 3 | 182 | -48.826% |
| 2026-08-19 | 5.7900 | 5.7900 | 5.7900 | 5.7900 | -0.856% | 1 | 181 | -47.323% |
| 2026-08-18 | 5.8400 | 5.8400 | 5.8400 | 5.8400 | +46.000% | 1 | 182 | -47.774% |
| 2026-08-17 | 4.0000 | 4.0000 | 4.0000 | 4.0000 | 0.000% | 10 | 172 | -23.750% |
| 2026-08-14 | 4.2000 | 4.2000 | 4.0000 | 4.0000 | -16.667% | 11 | 163 | -23.750% |
| 2026-08-12 | 4.8000 | 4.8000 | 4.8000 | 4.8000 | -20.000% | 3 | 166 | -36.458% |
| 2026-08-10 | 6.1300 | 6.1300 | 6.0000 | 6.0000 | +4.348% | 2 | 166 | -49.167% |
| 2026-08-07 | 5.5000 | 5.7800 | 5.5000 | 5.7500 | -11.128% | 7 | 169 | -46.957% |
| 2026-08-06 | 8.1800 | 8.1800 | 6.4700 | 6.4700 | -17.263% | 2 | 170 | -52.859% |
| 2026-08-05 | 8.6000 | 8.6000 | 7.8200 | 7.8200 | -4.982% | 2 | 171 | -60.997% |
| 2026-08-04 | 8.1300 | 8.2300 | 8.1300 | 8.2300 | -28.122% | 5 | 175 | -62.940% |
| 2026-08-03 | 12.6500 | 12.6500 | 11.4500 | 11.4500 | +7.714% | 2 | 174 | -73.362% |
| 2026-07-31 | 10.3500 | 10.6300 | 10.3500 | 10.6300 | -11.417% | 6 | 174 | -71.308% |
| 2026-07-30 | 11.0000 | 12.0000 | 11.0000 | 12.0000 | -21.722% | 18 | 192 | -74.583% |
| 2026-07-29 | 15.2500 | 15.3300 | 15.2500 | 15.3300 | +13.137% | 2 | 191 | -80.104% |
| 2026-07-28 | 13.5500 | 13.5500 | 13.5500 | 13.5500 | 0.000% | 1 | 191 | -77.491% |
| 2026-07-27 | 13.5000 | 13.5500 | 13.4500 | 13.5500 | +8.835% | 44 | 147 | -77.491% |
| 2026-07-24 | 11.8000 | 12.4500 | 11.8000 | 12.4500 | -3.638% | 16 | 133 | -75.502% |
| 2026-07-23 | 12.9200 | 12.9200 | 12.9200 | 12.9200 | -7.582% | 1 | 133 | -76.393% |
| 2026-07-17 | 13.9800 | 13.9800 | 13.9800 | 13.9800 | -5.541% | 1 | 133 | -78.183% |
| 2026-07-16 | 14.8000 | 14.8000 | 14.8000 | 14.8000 | +6.551% | 9 | 142 | -79.392% |
| 2026-07-15 | 14.1500 | 14.1500 | 13.8500 | 13.8900 | +39.879% | 48 | 118 | -78.042% |
| 2026-07-10 | 9.9300 | 9.9300 | 9.9300 | 9.9300 | -18.607% | 1 | 119 | -69.285% |
| 2026-07-07 | 11.7100 | 12.2000 | 11.6200 | 12.2000 | +43.529% | 5 | 122 | -75.000% |
| 2026-06-30 | 8.5000 | 8.5000 | 8.5000 | 8.5000 | -13.265% | 1 | 122 | -64.118% |
| 2026-06-29 | 10.0000 | 10.0000 | 9.8000 | 9.8000 | +2.083% | 9 | 121 | -68.878% |
| 2026-06-26 | 9.9000 | 9.9000 | 9.6000 | 9.6000 | +31.507% | 5 | 120 | -68.229% |
| 2026-06-18 | 6.6200 | 7.3000 | 6.6200 | 7.3000 | -2.667% | 2 | 120 | -58.219% |
| 2026-06-16 | 8.2300 | 8.2300 | 7.5000 | 7.5000 | -3.226% | 2 | 122 | -59.333% |
| 2026-06-15 | 8.5000 | 8.6000 | 7.7500 | 7.7500 | -18.421% | 3 | 125 | -60.645% |
| 2026-06-12 | 9.5000 | 9.5000 | 9.5000 | 9.5000 | -12.037% | 1 | 126 | -67.895% |
| 2026-06-11 | 10.9500 | 10.9500 | 10.7500 | 10.8000 | -9.850% | 5 | 126 | -71.759% |
| 2026-06-10 | 11.6000 | 11.9800 | 11.6000 | 11.9800 | -0.167% | 2 | 124 | -74.541% |
| 2026-06-09 | 9.1200 | 12.0000 | 9.1200 | 12.0000 | +29.032% | 4 | 122 | -74.583% |
| 2026-06-05 | 8.3000 | 9.3500 | 8.3000 | 9.3000 | +18.774% | 11 | 121 | -67.204% |
| 2026-06-02 | 8.5400 | 8.5400 | 7.8300 | 7.8300 | -2.733% | 5 | 120 | -61.047% |
| 2026-06-01 | 7.7100 | 8.5400 | 7.7000 | 8.0500 | -15.795% | 10 | 116 | -62.112% |
| 2026-05-29 | 9.5600 | 9.5600 | 9.5600 | 9.5600 | -3.629% | 1 | 115 | -68.096% |
| 2026-05-28 | 10.4000 | 10.4900 | 9.8500 | 9.9200 | -14.703% | 17 | 113 | -69.254% |
| 2026-05-27 | 11.7300 | 11.7300 | 11.6300 | 11.6300 | +2.920% | 3 | 114 | -73.775% |
| 2026-05-26 | 11.4000 | 11.5000 | 11.1500 | 11.3000 | -4.237% | 6 | 111 | -73.009% |
| 2026-05-21 | 12.8400 | 13.0200 | 11.8000 | 11.8000 | -19.728% | 11 | 110 | -74.153% |
| 2026-05-20 | 14.7000 | 14.7000 | 14.7000 | 14.7000 | -20.239% | 1 | 110 | -79.252% |
| 2026-05-19 | 18.4300 | 18.4300 | 18.4300 | 18.4300 | -0.914% | 1 | 111 | -83.451% |
| 2026-05-18 | 18.5900 | 18.6000 | 18.5900 | 18.6000 | +0.541% | 5 | 112 | -83.602% |
| 2026-05-15 | 18.2500 | 18.5000 | 18.2500 | 18.5000 | +15.697% | 5 | 111 | -83.514% |
| 2026-05-13 | 15.9900 | 15.9900 | 15.9900 | 15.9900 | -14.355% | 4 | 111 | -80.926% |
| 2026-05-12 | 18.6700 | 18.6700 | 18.6700 | 18.6700 | +5.480% | 2 | 109 | -83.664% |
| 2026-05-11 | 17.7000 | 17.7000 | 17.7000 | 17.7000 | +9.598% | 1 | 108 | -82.768% |
| 2026-05-08 | 16.1500 | 16.1500 | 16.1500 | 16.1500 | -1.223% | 1 | 108 | -81.115% |
| 2026-05-07 | 17.0000 | 17.0200 | 16.3500 | 16.3500 | +7.143% | 15 | 115 | -81.346% |
| 2026-05-06 | 16.9500 | 16.9500 | 15.2200 | 15.2600 | -19.472% | 12 | 109 | -80.013% |
| 2026-05-05 | 18.8000 | 19.4300 | 18.8000 | 18.9500 | -6.512% | 3 | 109 | -83.905% |
| 2026-05-04 | 19.6000 | 20.2700 | 19.6000 | 20.2700 | +9.272% | 2 | 109 | -84.953% |
| 2026-05-01 | 19.2500 | 19.2500 | 18.5500 | 18.5500 | -1.644% | 19 | 114 | -83.558% |
| 2026-04-30 | 18.8600 | 18.8600 | 18.8600 | 18.8600 | -13.486% | 20 | 114 | -83.828% |
| 2026-04-29 | 21.8000 | 21.8000 | 21.8000 | 21.8000 | 0.000% | 3 | 111 | -86.009% |
| 2026-04-28 | 22.3500 | 22.4000 | 21.8000 | 21.8000 | +12.313% | 7 | 104 | -86.009% |
| 2026-04-27 | 19.5000 | 19.5000 | 19.4100 | 19.4100 | +17.851% | 2 | 103 | -84.286% |
| 2026-04-24 | 17.7500 | 17.7500 | 16.4700 | 16.4700 | -12.066% | 3 | 103 | -81.481% |
| 2026-04-23 | 18.7300 | 18.7300 | 18.7300 | 18.7300 | -9.429% | 1 | 104 | -83.716% |
| 2026-04-22 | 20.6800 | 20.6800 | 20.6800 | 20.6800 | -12.669% | 1 | 103 | -85.251% |
| 2026-04-21 | 24.1900 | 24.1900 | 23.6800 | 23.6800 | -17.029% | 3 | 102 | -87.120% |
| 2026-04-14 | 28.5400 | 28.5400 | 28.5400 | 28.5400 | -4.867% | 35 | 100 | -89.313% |
| 2026-04-13 | 30.0000 | 30.0000 | 30.0000 | 30.0000 | -10.794% | 5 | 100 | -89.833% |
| 2026-04-10 | 30.8100 | 33.6300 | 30.8100 | 33.6300 | +0.238% | 4 | 100 | -90.931% |
| 2026-04-06 | 33.6500 | 33.6500 | 33.5500 | 33.5500 | +9.641% | 2 | 99 | -90.909% |
| 2026-03-26 | 30.3000 | 30.6000 | 30.3000 | 30.6000 | +4.974% | 6 | 99 | -90.033% |
| 2026-03-25 | 31.1500 | 31.1500 | 28.6000 | 29.1500 | -35.078% | 18 | 99 | -89.537% |
| 2026-03-04 | 44.9000 | 44.9000 | 44.9000 | 44.9000 | +3.552% | 3 | 92 | -93.207% |
| 2026-02-18 | 43.3600 | 43.3600 | 43.3600 | 43.3600 | -7.152% | 1 | 95 | -92.966% |
| 2026-02-06 | 47.0800 | 47.0800 | 46.7000 | 46.7000 | -13.390% | 11 | 94 | -93.469% |
| 2025-12-23 | 53.9200 | 53.9200 | 53.9200 | 53.9200 | +41.152% | 1 | 93 | -94.343% |
| 2025-12-09 | 38.2000 | 38.2000 | 38.2000 | 38.2000 | -4.092% | 2 | 93 | -92.016% |
| 2025-12-03 | 40.5900 | 40.5900 | 39.8300 | 39.8300 | -10.615% | 2 | 95 | -92.342% |
| 2025-11-18 | 44.5600 | 44.5600 | 44.5600 | 44.5600 | +7.193% | 3 | 93 | -93.155% |
| 2025-11-13 | 41.5700 | 41.5700 | 41.5700 | 41.5700 | +19.454% | 3 | 96 | -92.663% |
| 2025-11-06 | 34.8000 | 34.8000 | 34.8000 | 34.8000 | +20.833% | 1 | 93 | -91.236% |
| 2025-10-27 | 29.6500 | 29.8000 | 28.8000 | 28.8000 | -7.692% | 10 | 95 | -89.410% |
| 2025-10-24 | 30.7000 | 31.2000 | 30.3500 | 31.2000 | -0.952% | 8 | 95 | -90.224% |
| 2025-10-21 | 31.1500 | 31.9000 | 30.6000 | 31.5000 | +0.064% | 9 | 97 | -90.317% |
| 2025-10-20 | 32.0000 | 32.0000 | 31.4300 | 31.4800 | +2.775% | 4 | 91 | -90.311% |
| 2025-10-16 | 31.0500 | 31.0500 | 30.6300 | 30.6300 | -3.375% | 3 | 89 | -90.042% |
| 2025-10-15 | 31.7000 | 31.7000 | 31.7000 | 31.7000 | +1.052% | 3 | 88 | -90.379% |
| 2025-10-14 | 30.7000 | 31.3700 | 30.6500 | 31.3700 | -6.914% | 7 | 89 | -90.277% |
| 2025-10-13 | 33.6500 | 33.8000 | 33.6500 | 33.7000 | +3.469% | 4 | 82 | -90.950% |
| 2025-10-09 | 32.5700 | 32.5700 | 32.5700 | 32.5700 | -1.661% | 2 | 82 | -90.636% |
| 2025-10-08 | 33.1200 | 33.1200 | 33.1200 | 33.1200 | -0.181% | 3 | 84 | -90.791% |
| 2025-10-06 | 33.1800 | 33.1800 | 33.1800 | 33.1800 | -15.141% | 1 | 81 | -90.808% |
| 2025-09-25 | 39.1000 | 39.1000 | 39.1000 | 39.1000 | +5.334% | 18 | 81 | -92.199% |
| 2025-09-18 | 37.1200 | 37.1200 | 37.1200 | 37.1200 | +17.431% | 1 | 63 | -91.783% |
| 2025-09-11 | 31.6600 | 31.6600 | 31.6100 | 31.6100 | -19.608% | 35 | 63 | -90.351% |
| 2025-08-11 | 39.3200 | 39.3200 | 39.3200 | 39.3200 | +5.134% | 2 | 54 | -92.243% |
| 2025-07-16 | 37.4000 | 37.4000 | 37.4000 | 37.4000 | -8.513% | 1 | 54 | -91.845% |
| 2025-06-24 | 40.8800 | 40.8800 | 40.8800 | 40.8800 | -8.750% | 1 | 54 | -92.539% |
| 2025-06-16 | 44.8000 | 44.8000 | 44.8000 | 44.8000 | -41.545% | 1 | 54 | -93.192% |
| 2025-04-07 | 76.6400 | 76.6400 | 76.6400 | 76.6400 | +16.421% | 2 | 55 | -96.020% |
| 2025-03-31 | 65.8300 | 65.8300 | 65.8300 | 65.8300 | +5.328% | 2 | 55 | -95.367% |
| 2025-03-11 | 62.5000 | 62.5000 | 62.5000 | 62.5000 | +29.668% | 1 | 53 | -95.120% |
| 2025-02-26 | 48.2000 | 48.2000 | 48.2000 | 48.2000 | -2.211% | 1 | 54 | -93.672% |
| 2025-02-25 | 49.2900 | 49.2900 | 49.2900 | 49.2900 | +12.023% | 10 | 55 | -93.812% |
| 2025-02-20 | 44.0000 | 44.0000 | 44.0000 | 44.0000 | +8.749% | 2 | 65 | -93.068% |
| 2025-02-05 | 40.2700 | 40.4600 | 40.2700 | 40.4600 | -8.956% | 50 | 65 | -92.462% |
| 2025-02-03 | 44.4400 | 44.4400 | 44.4400 | 44.4400 | -4.839% | 10 | 66 | -93.137% |
| 2025-01-28 | 46.7000 | 46.7000 | 46.7000 | 46.7000 | -0.849% | 10 | 56 | -93.469% |
| 2025-01-27 | 47.1000 | 47.1000 | 47.1000 | 47.1000 | +24.439% | 1 | 46 | -93.524% |
| 2025-01-22 | 37.1000 | 37.8500 | 37.1000 | 37.8500 | -19.124% | 21 | 47 | -91.942% |
| 2025-01-17 | 46.8000 | 46.8000 | 46.8000 | 46.8000 | -1.990% | 2 | 26 | -93.483% |
| 2025-01-16 | 47.7500 | 47.7500 | 47.3500 | 47.7500 | -18.404% | 7 | 26 | -93.613% |
| 2024-12-31 | 56.0000 | 58.5200 | 56.0000 | 58.5200 | +10.207% | 2 | 30 | -94.788% |
| 2024-12-09 | 53.2500 | 53.2500 | 53.1000 | 53.1000 | -13.729% | 11 | 30 | -94.256% |
| 2024-09-16 | 61.5500 | 61.5500 | 61.5500 | 61.5500 | -12.309% | 1 | 24 | -95.045% |
| 2024-09-06 | 70.1900 | 70.1900 | 70.1900 | 70.1900 | +4.714% | 6 | 23 | -95.655% |
| 2024-09-05 | 67.0300 | 67.0300 | 67.0300 | 67.0300 | -0.446% | 1 | 26 | -95.450% |
| 2024-08-13 | 67.3300 | 67.3300 | 67.3300 | 67.3300 | -3.525% | 1 | 26 | -95.470% |
| 2024-08-12 | 69.7900 | 69.7900 | 69.7900 | 69.7900 | -1.566% | 2 | 26 | -95.630% |
| 2024-08-09 | 70.0300 | 71.0000 | 70.0300 | 70.9000 | -0.099% | 112 | 26 | -95.698% |
| 2024-08-06 | 70.9700 | 70.9700 | 70.9700 | 70.9700 | -4.211% | 1 | 38 | -95.702% |
| 2024-08-05 | 74.0900 | 74.0900 | 74.0900 | 74.0900 | +49.405% | 2 | 38 | -95.883% |
| 2024-07-23 | 49.5900 | 49.5900 | 49.5900 | 49.5900 | -4.506% | 1 | 38 | -93.850% |
| 2024-07-22 | 51.9300 | 51.9300 | 51.9300 | 51.9300 | -0.764% | 3 | 38 | -94.127% |
| 2024-07-17 | 52.3300 | 52.3300 | 52.3300 | 52.3300 | +9.135% | 1 | 38 | -94.172% |
| 2024-07-15 | 47.9500 | 47.9500 | 47.9500 | 47.9500 | -0.436% | 20 | 39 | -93.639% |
| 2024-07-12 | 48.1600 | 48.1600 | 48.1600 | 48.1600 | +1.689% | 2 | 25 | -93.667% |
| 2024-07-10 | 47.3600 | 47.3600 | 47.3600 | 47.3600 | -0.232% | 1 | 25 | -93.560% |
| 2024-07-09 | 47.4700 | 47.4700 | 47.4700 | 47.4700 | -2.325% | 1 | 24 | -93.575% |
| 2024-07-08 | 47.5000 | 48.6000 | 47.5000 | 48.6000 | -7.075% | 7 | 25 | -93.724% |
| 2024-07-03 | 53.4100 | 53.4700 | 52.3000 | 52.3000 | -5.766% | 6 | 23 | -94.168% |
| 2024-07-01 | 56.5000 | 56.5000 | 55.5000 | 55.5000 | +0.909% | 8 | 23 | -94.505% |
| 2024-06-25 | 55.0000 | 55.0000 | 55.0000 | 55.0000 | -3.492% | 1 | 21 | -94.455% |
| 2024-06-21 | 58.5000 | 58.8700 | 56.9900 | 56.9900 | -1.059% | 24 | 20 | -94.648% |
| 2024-06-20 | 54.5000 | 57.6000 | 54.5000 | 57.6000 | +8.782% | 7 | 17 | -94.705% |
| 2024-06-18 | 52.9500 | 52.9500 | 52.9500 | 52.9500 | -9.177% | 1 | 11 | -94.240% |
| 2024-06-17 | 56.0000 | 58.3000 | 56.0000 | 58.3000 | +2.460% | 12 | 11 | -94.768% |
| 2024-06-14 | 53.8100 | 57.0200 | 53.8100 | 56.9000 | +1.807% | 14 | 8 | -94.640% |
| 2024-06-13 | 57.2600 | 57.2600 | 55.8900 | 55.8900 | -0.534% | 2 | 6 | -94.543% |
| 2024-06-12 | 56.1900 | 56.1900 | 56.1900 | 56.1900 | 0.000% | 4 | 4 | -94.572% |