ARM261218P00145000
ARM Dec 18 2026 145.00 Put
optionOPRA
EODOct 20, 2026
1.83USD+26.207%(+0.38)27Vol409OI
ARM261218P00145000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 2.0300 | 2.0300 | 1.8300 | 1.8300 | +26.207% | 27 | 384 | 0.000% |
| 2026-10-19 | 1.2300 | 1.4500 | 1.2200 | 1.4500 | +2.113% | 4 | 383 | +26.207% |
| 2026-10-16 | 1.0900 | 1.4200 | 1.0900 | 1.4200 | +23.478% | 26 | 408 | +28.873% |
| 2026-10-15 | 1.1400 | 1.1500 | 1.1400 | 1.1500 | -2.542% | 3 | 407 | +59.130% |
| 2026-10-14 | 1.2200 | 1.2200 | 1.1800 | 1.1800 | +110.714% | 6 | 407 | +55.085% |
| 2026-10-13 | 0.5200 | 0.5600 | 0.5200 | 0.5600 | +21.739% | 2 | 408 | +226.786% |
| 2026-10-09 | 0.4400 | 0.4600 | 0.4400 | 0.4600 | +31.429% | 2 | 409 | +297.826% |
| 2026-10-07 | 0.9500 | 0.9500 | 0.2900 | 0.3500 | -5.405% | 3 | 411 | +422.857% |
| 2026-10-06 | 0.2900 | 0.3700 | 0.2900 | 0.3700 | -48.611% | 2 | 412 | +394.595% |
| 2026-09-29 | 0.7200 | 0.7200 | 0.7200 | 0.7200 | +10.769% | 2 | 413 | +154.167% |
| 2026-09-24 | 0.6500 | 0.6500 | 0.6500 | 0.6500 | -4.412% | 1 | 413 | +181.538% |
| 2026-09-22 | 0.7100 | 0.7100 | 0.5700 | 0.6800 | -8.108% | 20 | 410 | +169.118% |
| 2026-09-21 | 0.7800 | 0.8300 | 0.7400 | 0.7400 | -35.652% | 4 | 411 | +147.297% |
| 2026-09-18 | 1.2500 | 1.3200 | 1.1500 | 1.1500 | -17.857% | 21 | 411 | +59.130% |
| 2026-09-17 | 1.4000 | 1.4000 | 1.4000 | 1.4000 | -33.333% | 3 | 409 | +30.714% |
| 2026-09-16 | 2.1000 | 2.1000 | 2.1000 | 2.1000 | +6.599% | 1 | 409 | -12.857% |
| 2026-09-15 | 1.9800 | 1.9800 | 1.9700 | 1.9700 | +19.394% | 5 | 408 | -7.107% |
| 2026-09-14 | 1.6500 | 1.6500 | 1.6500 | 1.6500 | +20.438% | 1 | 408 | +10.909% |
| 2026-09-11 | 1.6600 | 1.6600 | 1.3700 | 1.3700 | -24.725% | 2 | 407 | +33.577% |
| 2026-09-09 | 1.8200 | 1.8200 | 1.8200 | 1.8200 | +1.111% | 2 | 409 | +0.549% |
| 2026-09-08 | 1.8000 | 1.8000 | 1.8000 | 1.8000 | -35.484% | 2 | 409 | +1.667% |
| 2026-09-03 | 2.7900 | 2.7900 | 2.7900 | 2.7900 | +1.455% | 1 | 408 | -34.409% |
| 2026-09-02 | 2.7500 | 2.7500 | 2.7500 | 2.7500 | -3.846% | 24 | 411 | -33.455% |
| 2026-08-28 | 2.8600 | 2.8600 | 2.8600 | 2.8600 | -27.595% | 5 | 416 | -36.014% |
| 2026-08-24 | 3.9500 | 3.9500 | 3.9500 | 3.9500 | +5.898% | 5 | 411 | -53.671% |
| 2026-08-18 | 3.7300 | 3.7300 | 3.7300 | 3.7300 | +11.343% | 1 | 411 | -50.938% |
| 2026-08-11 | 3.4000 | 3.4000 | 3.3500 | 3.3500 | -16.250% | 69 | 407 | -45.373% |
| 2026-08-10 | 4.0000 | 4.0000 | 4.0000 | 4.0000 | -30.192% | 1 | 407 | -54.250% |
| 2026-08-06 | 5.7300 | 5.7300 | 5.7300 | 5.7300 | -4.500% | 1 | 407 | -68.063% |
| 2026-08-04 | 6.0000 | 6.0000 | 6.0000 | 6.0000 | -11.765% | 1 | 407 | -69.500% |
| 2026-07-31 | 6.9000 | 6.9000 | 6.8000 | 6.8000 | -8.108% | 31 | 382 | -73.088% |
| 2026-07-30 | 7.5500 | 7.9000 | 7.2500 | 7.4000 | -31.481% | 66 | 330 | -75.270% |
| 2026-07-29 | 10.9300 | 10.9300 | 10.8000 | 10.8000 | -9.623% | 2 | 329 | -83.056% |
| 2026-07-17 | 11.9500 | 11.9500 | 11.9500 | 11.9500 | +15.459% | 1 | 330 | -84.686% |
| 2026-07-16 | 10.5700 | 10.5700 | 10.3500 | 10.3500 | +3.500% | 2 | 328 | -82.319% |
| 2026-07-15 | 10.3000 | 10.3000 | 10.0000 | 10.0000 | +53.846% | 2 | 327 | -81.700% |
| 2026-07-01 | 6.4400 | 6.5000 | 6.4000 | 6.5000 | -11.924% | 12 | 316 | -71.846% |
| 2026-05-28 | 7.9300 | 7.9300 | 7.3800 | 7.3800 | -14.286% | 11 | 317 | -75.203% |
| 2026-05-27 | 8.6100 | 8.6100 | 8.6100 | 8.6100 | -3.475% | 1 | 317 | -78.746% |
| 2026-05-22 | 8.9200 | 8.9200 | 8.9200 | 8.9200 | +1.943% | 1 | 318 | -79.484% |
| 2026-05-21 | 9.8000 | 9.8000 | 8.7500 | 8.7500 | -17.840% | 9 | 317 | -79.086% |
| 2026-05-20 | 10.6500 | 10.6500 | 10.6500 | 10.6500 | -12.919% | 10 | 317 | -82.817% |
| 2026-05-19 | 12.5500 | 12.5500 | 12.0500 | 12.2300 | -10.074% | 190 | 302 | -85.037% |
| 2026-05-18 | 14.0000 | 14.0500 | 13.6000 | 13.6000 | +0.890% | 6 | 301 | -86.544% |
| 2026-05-15 | 13.7000 | 13.7000 | 13.3500 | 13.4800 | +14.044% | 9 | 300 | -86.424% |
| 2026-05-14 | 12.5000 | 12.5000 | 11.8200 | 11.8200 | +1.459% | 9 | 295 | -84.518% |
| 2026-05-13 | 12.4500 | 12.4500 | 11.5000 | 11.6500 | -12.075% | 4 | 295 | -84.292% |
| 2026-05-12 | 12.9900 | 13.2500 | 12.9900 | 13.2500 | +5.326% | 11 | 285 | -86.189% |
| 2026-05-11 | 12.3800 | 12.6300 | 12.3800 | 12.5800 | +2.276% | 3 | 287 | -85.453% |
| 2026-05-08 | 12.0500 | 12.3000 | 12.0300 | 12.3000 | -1.363% | 4 | 286 | -85.122% |
| 2026-05-07 | 12.2600 | 12.4700 | 11.6000 | 12.4700 | -25.240% | 211 | 89 | -85.325% |
| 2026-04-28 | 16.6800 | 16.6800 | 16.6800 | 16.6800 | +41.957% | 1 | 89 | -89.029% |
| 2026-04-24 | 11.7700 | 11.7700 | 11.7500 | 11.7500 | -17.370% | 2 | 89 | -84.426% |
| 2026-04-23 | 14.7700 | 14.7700 | 14.2200 | 14.2200 | -7.662% | 3 | 89 | -87.131% |
| 2026-04-22 | 16.2500 | 16.3000 | 15.4000 | 15.4000 | -12.649% | 23 | 89 | -88.117% |
| 2026-04-21 | 17.6300 | 17.6300 | 17.6300 | 17.6300 | -6.720% | 1 | 83 | -89.620% |
| 2026-04-20 | 18.9000 | 18.9000 | 18.9000 | 18.9000 | -17.142% | 10 | 83 | -90.317% |
| 2026-04-13 | 24.0000 | 24.0000 | 22.8100 | 22.8100 | -7.652% | 2 | 93 | -91.977% |
| 2026-04-06 | 25.0000 | 25.0000 | 24.7000 | 24.7000 | +8.333% | 10 | 92 | -92.591% |
| 2026-04-01 | 22.8000 | 22.8000 | 22.8000 | 22.8000 | -9.416% | 1 | 83 | -91.974% |
| 2026-03-31 | 25.1700 | 25.1700 | 25.1700 | 25.1700 | +12.870% | 1 | 84 | -92.729% |
| 2026-03-26 | 22.3000 | 22.3000 | 22.3000 | 22.3000 | -44.734% | 5 | 83 | -91.794% |
| 2026-03-09 | 40.7000 | 40.7000 | 40.3500 | 40.3500 | +17.467% | 2 | 79 | -95.465% |
| 2026-03-04 | 34.4500 | 34.4500 | 34.3500 | 34.3500 | -13.038% | 18 | 80 | -94.672% |
| 2026-03-03 | 39.5000 | 39.5000 | 39.5000 | 39.5000 | +18.797% | 1 | 80 | -95.367% |
| 2026-02-27 | 32.8200 | 33.2500 | 32.8200 | 33.2500 | +0.302% | 3 | 81 | -94.496% |
| 2026-02-18 | 33.1500 | 33.1500 | 33.1500 | 33.1500 | -3.070% | 15 | 78 | -94.480% |
| 2026-02-17 | 34.2000 | 34.2000 | 34.2000 | 34.2000 | -30.147% | 5 | 78 | -94.649% |
| 2026-02-03 | 48.1000 | 48.9600 | 48.1000 | 48.9600 | +11.349% | 11 | 82 | -96.262% |
| 2026-01-20 | 43.9700 | 43.9700 | 43.9700 | 43.9700 | +5.292% | 1 | 71 | -95.838% |
| 2026-01-02 | 41.7600 | 41.7600 | 41.7600 | 41.7600 | -4.198% | 1 | 72 | -95.618% |
| 2025-12-29 | 43.5900 | 43.5900 | 43.5900 | 43.5900 | +33.303% | 20 | 71 | -95.802% |
| 2025-11-17 | 32.7000 | 32.7000 | 32.7000 | 32.7000 | +11.604% | 2 | 71 | -94.404% |
| 2025-11-12 | 29.3000 | 29.3000 | 29.3000 | 29.3000 | +25.482% | 2 | 71 | -93.754% |
| 2025-10-14 | 23.3500 | 23.3500 | 23.3500 | 23.3500 | -9.496% | 1 | 69 | -92.163% |
| 2025-10-13 | 25.8000 | 25.8000 | 25.8000 | 25.8000 | -14.143% | 13 | 69 | -92.907% |
| 2025-09-29 | 30.0500 | 30.0500 | 30.0500 | 30.0500 | +5.661% | 10 | 69 | -93.910% |
| 2025-08-28 | 28.4400 | 28.4400 | 28.4400 | 28.4400 | -6.754% | 1 | 69 | -93.565% |
| 2025-08-22 | 30.0000 | 30.5000 | 30.0000 | 30.5000 | +0.660% | 3 | 70 | -94.000% |
| 2025-08-11 | 30.3000 | 30.3000 | 30.3000 | 30.3000 | -5.460% | 1 | 72 | -93.960% |
| 2025-08-05 | 32.0500 | 32.0500 | 32.0500 | 32.0500 | +17.185% | 15 | 71 | -94.290% |
| 2025-07-23 | 27.0800 | 27.3500 | 25.5000 | 27.3500 | -0.328% | 13 | 59 | -93.309% |
| 2025-07-22 | 27.8000 | 28.1500 | 27.4400 | 27.4400 | -2.867% | 19 | 72 | -93.331% |
| 2025-07-17 | 27.5000 | 28.2500 | 27.4300 | 28.2500 | +0.284% | 20 | 85 | -93.522% |
| 2025-07-16 | 29.9200 | 29.9200 | 27.6000 | 28.1700 | -7.971% | 21 | 95 | -93.504% |
| 2025-07-15 | 30.0200 | 30.7300 | 28.6600 | 30.6100 | -0.617% | 27 | 90 | -94.022% |
| 2025-07-11 | 29.8900 | 30.8000 | 29.8900 | 30.8000 | -0.965% | 47 | 63 | -94.058% |
| 2025-07-07 | 31.1000 | 31.1000 | 31.1000 | 31.1000 | -38.538% | 1 | 73 | -94.116% |
| 2025-04-28 | 50.6000 | 50.6000 | 50.6000 | 50.6000 | -0.784% | 1 | 72 | -96.383% |
| 2025-04-24 | 51.0000 | 51.0000 | 51.0000 | 51.0000 | -21.028% | 1 | 72 | -96.412% |
| 2025-04-04 | 65.3000 | 66.6500 | 64.2300 | 64.5800 | +36.619% | 20 | 71 | -97.166% |
| 2025-03-03 | 47.2700 | 47.2700 | 47.2700 | 47.2700 | +13.684% | 1 | 71 | -96.129% |
| 2025-02-27 | 41.5800 | 41.5800 | 41.5800 | 41.5800 | +1.787% | 1 | 70 | -95.599% |
| 2025-02-25 | 41.4200 | 41.4200 | 40.8500 | 40.8500 | +19.795% | 6 | 64 | -95.520% |
| 2025-02-10 | 34.1000 | 34.1000 | 34.1000 | 34.1000 | -9.309% | 2 | 64 | -94.633% |
| 2025-01-17 | 37.6000 | 37.6000 | 37.6000 | 37.6000 | -6.931% | 18 | 55 | -95.133% |
| 2025-01-08 | 40.4000 | 40.4000 | 40.4000 | 40.4000 | -16.113% | 15 | 40 | -95.470% |
| 2024-12-31 | 48.1600 | 48.1600 | 48.1600 | 48.1600 | -0.966% | 1 | 40 | -96.200% |
| 2024-11-18 | 48.6300 | 48.6300 | 48.6300 | 48.6300 | +0.683% | 1 | 40 | -96.237% |
| 2024-11-15 | 48.3000 | 48.3000 | 48.3000 | 48.3000 | +7.981% | 2 | 40 | -96.211% |
| 2024-11-14 | 44.7300 | 44.7300 | 44.7300 | 44.7300 | -5.931% | 1 | 40 | -95.909% |
| 2024-10-31 | 47.2000 | 47.5500 | 47.2000 | 47.5500 | +8.785% | 35 | 39 | -96.151% |
| 2024-10-29 | 43.5700 | 43.7100 | 43.5700 | 43.7100 | +0.830% | 3 | 69 | -95.813% |
| 2024-10-17 | 43.3500 | 43.3500 | 43.3500 | 43.3500 | -5.761% | 35 | 72 | -95.779% |
| 2024-10-15 | 46.0000 | 46.0000 | 46.0000 | 46.0000 | +5.553% | 1 | 39 | -96.022% |
| 2024-10-14 | 43.5800 | 43.5800 | 43.5800 | 43.5800 | -8.981% | 1 | 38 | -95.801% |
| 2024-10-09 | 47.8800 | 47.8800 | 47.8800 | 47.8800 | -4.336% | 1 | 38 | -96.178% |
| 2024-10-03 | 50.0500 | 50.0500 | 50.0500 | 50.0500 | +4.336% | 1 | 37 | -96.344% |
| 2024-09-26 | 47.9700 | 47.9700 | 47.9700 | 47.9700 | -7.035% | 1 | 37 | -96.185% |
| 2024-08-23 | 51.6000 | 51.6000 | 51.6000 | 51.6000 | -14.640% | 12 | 37 | -96.453% |
| 2024-08-09 | 60.4000 | 60.4500 | 60.2000 | 60.4500 | -4.291% | 64 | 31 | -96.973% |
| 2024-08-05 | 63.1600 | 63.1600 | 63.1600 | 63.1600 | +32.245% | 3 | 29 | -97.103% |
| 2024-07-26 | 47.7600 | 47.7600 | 47.7600 | 47.7600 | -4.480% | 1 | 26 | -96.168% |
| 2024-07-25 | 50.0000 | 50.0000 | 50.0000 | 50.0000 | +14.574% | 1 | 25 | -96.340% |
| 2024-07-22 | 43.6400 | 43.6400 | 43.6400 | 43.6400 | -1.155% | 1 | 24 | -95.807% |
| 2024-07-18 | 44.1500 | 44.1500 | 44.1500 | 44.1500 | +6.386% | 1 | 23 | -95.855% |
| 2024-07-11 | 41.5000 | 41.5000 | 41.5000 | 41.5000 | -3.331% | 1 | 22 | -95.590% |
| 2024-07-03 | 42.9300 | 42.9300 | 42.9300 | 42.9300 | -3.723% | 1 | 21 | -95.737% |
| 2024-06-27 | 44.5900 | 44.5900 | 44.5900 | 44.5900 | -3.213% | 1 | 21 | -95.896% |
| 2024-06-25 | 46.0700 | 46.0700 | 46.0700 | 46.0700 | +1.075% | 1 | 21 | -96.028% |
| 2024-06-20 | 45.5800 | 45.5800 | 45.5800 | 45.5800 | -1.021% | 25 | 21 | -95.985% |
| 2024-06-17 | 46.0500 | 46.0500 | 46.0500 | 46.0500 | -1.708% | 20 | 25 | -96.026% |
| 2024-06-12 | 46.8500 | 46.8500 | 46.8500 | 46.8500 | -4.094% | 1 | 25 | -96.094% |
| 2024-06-11 | 48.9300 | 49.3900 | 48.8500 | 48.8500 | 0.000% | 27 | 25 | -96.254% |