ARM261218C00430000
ARM Dec 18 2026 430.00 Call
optionOPRA
EODOct 20, 2026
0.73USD-17.978%(-0.16)1Vol512OI
ARM261218C00430000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 0.7300 | 0.7300 | 0.7300 | 0.7300 | -17.978% | 1 | 512 | 0.000% |
| 2026-10-19 | 0.9100 | 0.9100 | 0.8900 | 0.8900 | -28.800% | 2 | 514 | -17.978% |
| 2026-10-15 | 1.1400 | 1.2500 | 1.1400 | 1.2500 | -19.355% | 53 | 467 | -41.600% |
| 2026-10-14 | 1.5500 | 1.5500 | 1.5500 | 1.5500 | -24.757% | 4 | 467 | -52.903% |
| 2026-10-12 | 2.1100 | 2.1100 | 2.0600 | 2.0600 | -38.507% | 6 | 471 | -64.563% |
| 2026-10-09 | 3.3000 | 3.3500 | 3.3000 | 3.3500 | -37.848% | 8 | 471 | -78.209% |
| 2026-10-08 | 5.3900 | 5.3900 | 5.3900 | 5.3900 | -28.133% | 3 | 471 | -86.456% |
| 2026-10-07 | 7.5000 | 7.5000 | 7.4500 | 7.5000 | -16.295% | 37 | 438 | -90.267% |
| 2026-10-06 | 8.9600 | 8.9600 | 8.9600 | 8.9600 | -28.263% | 1 | 437 | -91.853% |
| 2026-10-02 | 12.0000 | 12.4900 | 12.0000 | 12.4900 | +12.018% | 3 | 437 | -94.155% |
| 2026-09-29 | 11.1500 | 11.1500 | 11.1500 | 11.1500 | +25.989% | 1 | 438 | -93.453% |
| 2026-09-28 | 9.3900 | 9.8400 | 8.3000 | 8.8500 | -40.803% | 10 | 435 | -91.751% |
| 2026-09-25 | 15.2300 | 15.2300 | 14.9500 | 14.9500 | -17.857% | 6 | 440 | -95.117% |
| 2026-09-24 | 18.1500 | 18.3000 | 18.1500 | 18.2000 | -21.552% | 14 | 441 | -95.989% |
| 2026-09-22 | 19.7600 | 23.2000 | 19.7500 | 23.2000 | +20.207% | 8 | 444 | -96.853% |
| 2026-09-21 | 12.3000 | 19.3000 | 12.3000 | 19.3000 | +172.984% | 12 | 439 | -96.218% |
| 2026-09-17 | 7.0700 | 7.0700 | 7.0700 | 7.0700 | +35.962% | 3 | 439 | -89.675% |
| 2026-09-14 | 5.2000 | 5.2000 | 5.2000 | 5.2000 | -29.919% | 3 | 442 | -85.962% |
| 2026-09-11 | 6.1400 | 7.4200 | 6.1400 | 7.4200 | +16.119% | 3 | 445 | -90.162% |
| 2026-09-10 | 6.3500 | 6.3900 | 6.3500 | 6.3900 | -21.595% | 2 | 445 | -88.576% |
| 2026-09-09 | 10.5500 | 10.5500 | 8.1500 | 8.1500 | +43.234% | 27 | 444 | -91.043% |
| 2026-09-04 | 5.6900 | 5.6900 | 5.6900 | 5.6900 | +22.366% | 3 | 444 | -87.170% |
| 2026-09-03 | 4.6500 | 4.6500 | 4.6500 | 4.6500 | +17.722% | 5 | 444 | -84.301% |
| 2026-09-02 | 3.7000 | 3.9500 | 3.7000 | 3.9500 | -16.136% | 235 | 260 | -81.519% |
| 2026-08-31 | 4.6500 | 4.7100 | 4.6500 | 4.7100 | -29.066% | 8 | 256 | -84.501% |
| 2026-08-26 | 6.4000 | 6.6400 | 6.3500 | 6.6400 | -3.348% | 3 | 253 | -89.006% |
| 2026-08-25 | 6.8700 | 6.8700 | 6.8700 | 6.8700 | +4.885% | 2 | 254 | -89.374% |
| 2026-08-24 | 6.5500 | 6.5500 | 6.5500 | 6.5500 | -21.463% | 1 | 255 | -88.855% |
| 2026-08-20 | 7.6900 | 8.6700 | 7.6900 | 8.3400 | -12.211% | 8 | 258 | -91.247% |
| 2026-08-18 | 9.8000 | 9.9000 | 9.5000 | 9.5000 | -38.111% | 27 | 232 | -92.316% |
| 2026-08-14 | 17.8200 | 17.8200 | 15.3500 | 15.3500 | -24.160% | 11 | 232 | -95.244% |
| 2026-08-13 | 17.0500 | 20.3000 | 17.0500 | 20.2400 | +46.137% | 7 | 238 | -96.393% |
| 2026-08-12 | 13.9500 | 13.9500 | 13.8000 | 13.8500 | -7.047% | 3 | 235 | -94.729% |
| 2026-08-11 | 16.2000 | 16.2000 | 14.9000 | 14.9000 | -10.187% | 65 | 212 | -95.101% |
| 2026-08-10 | 16.7000 | 16.7000 | 16.5500 | 16.5900 | -34.762% | 6 | 209 | -95.600% |
| 2026-08-06 | 25.4300 | 25.4300 | 25.4300 | 25.4300 | +19.896% | 2 | 209 | -97.129% |
| 2026-08-05 | 21.2100 | 21.2100 | 21.2100 | 21.2100 | -0.282% | 1 | 209 | -96.558% |
| 2026-08-04 | 21.2700 | 21.2700 | 21.2700 | 21.2700 | +70.843% | 3 | 209 | -96.568% |
| 2026-07-31 | 12.4500 | 12.4500 | 12.4500 | 12.4500 | +0.322% | 1 | 209 | -94.137% |
| 2026-07-30 | 12.2700 | 12.6000 | 12.2700 | 12.4100 | -30.476% | 6 | 209 | -94.118% |
| 2026-07-28 | 17.8500 | 17.8500 | 17.8500 | 17.8500 | -51.990% | 1 | 210 | -95.910% |
| 2026-07-21 | 37.1800 | 37.1800 | 37.1800 | 37.1800 | +32.786% | 1 | 209 | -98.037% |
| 2026-07-17 | 26.3000 | 28.0000 | 25.8000 | 28.0000 | -9.385% | 5 | 208 | -97.393% |
| 2026-07-15 | 30.6500 | 30.9000 | 30.2000 | 30.9000 | -11.461% | 8 | 202 | -97.638% |
| 2026-07-14 | 34.6500 | 34.9500 | 34.6500 | 34.9000 | -14.878% | 5 | 198 | -97.908% |
| 2026-07-13 | 41.9500 | 41.9500 | 41.0000 | 41.0000 | -26.193% | 2 | 197 | -98.220% |
| 2026-07-10 | 54.8000 | 55.5500 | 54.8000 | 55.5500 | -6.086% | 4 | 193 | -98.686% |
| 2026-07-09 | 58.4500 | 59.6000 | 58.4500 | 59.1500 | +39.013% | 5 | 192 | -98.766% |
| 2026-07-08 | 42.5500 | 42.6000 | 42.3500 | 42.5500 | -2.498% | 8 | 188 | -98.284% |
| 2026-07-07 | 43.3500 | 44.2900 | 43.3500 | 43.6400 | -19.558% | 8 | 189 | -98.327% |
| 2026-07-06 | 56.3000 | 56.3000 | 54.2500 | 54.2500 | +8.175% | 5 | 189 | -98.654% |
| 2026-07-02 | 54.7500 | 55.6000 | 50.1500 | 50.1500 | -20.460% | 5 | 187 | -98.544% |
| 2026-07-01 | 62.5000 | 63.0500 | 62.5000 | 63.0500 | -0.474% | 2 | 186 | -98.842% |
| 2026-06-29 | 54.5000 | 64.5500 | 54.5000 | 63.3500 | +2.758% | 35 | 188 | -98.848% |
| 2026-06-26 | 61.5500 | 61.6500 | 61.3500 | 61.6500 | -10.639% | 4 | 187 | -98.816% |
| 2026-06-25 | 68.9500 | 68.9900 | 68.9000 | 68.9900 | -2.981% | 6 | 181 | -98.942% |
| 2026-06-24 | 71.3700 | 71.3700 | 71.0500 | 71.1100 | -15.143% | 30 | 189 | -98.973% |
| 2026-06-23 | 89.9500 | 94.0000 | 83.8000 | 83.8000 | -20.000% | 12 | 198 | -99.129% |
| 2026-06-22 | 119.9500 | 119.9500 | 104.7500 | 104.7500 | -19.262% | 12 | 202 | -99.303% |
| 2026-06-18 | 135.3600 | 135.3600 | 129.7400 | 129.7400 | -0.651% | 2 | 203 | -99.437% |
| 2026-06-17 | 117.5300 | 130.5900 | 117.5300 | 130.5900 | +20.738% | 6 | 201 | -99.441% |
| 2026-06-15 | 90.4500 | 108.1600 | 90.4500 | 108.1600 | +23.470% | 32 | 175 | -99.325% |
| 2026-06-12 | 82.3700 | 87.6000 | 82.3700 | 87.6000 | +74.502% | 2 | 175 | -99.167% |
| 2026-06-10 | 51.1000 | 51.1000 | 50.2000 | 50.2000 | -27.519% | 11 | 175 | -98.546% |
| 2026-06-05 | 82.8000 | 82.8000 | 69.2600 | 69.2600 | -31.290% | 21 | 195 | -98.946% |
| 2026-06-04 | 94.4600 | 100.8000 | 94.4600 | 100.8000 | -19.004% | 6 | 197 | -99.276% |
| 2026-06-02 | 98.8000 | 124.4500 | 98.0800 | 124.4500 | +3.847% | 4 | 195 | -99.413% |
| 2026-06-01 | 111.0400 | 121.1800 | 111.0400 | 119.8400 | +73.555% | 11 | 189 | -99.391% |
| 2026-05-29 | 68.7200 | 69.0500 | 68.7200 | 69.0500 | +0.877% | 17 | 189 | -98.943% |
| 2026-05-28 | 52.3500 | 68.4500 | 52.3500 | 68.4500 | +46.417% | 249 | 26 | -98.934% |
| 2026-05-27 | 46.7500 | 46.7500 | 46.7500 | 46.7500 | -10.217% | 2 | 28 | -98.439% |
| 2026-05-26 | 45.3300 | 52.0700 | 45.3300 | 52.0700 | +13.196% | 13 | 24 | -98.598% |
| 2026-05-22 | 36.7100 | 49.2700 | 36.7100 | 46.0000 | 0.000% | 31 | 0 | -98.413% |