ARM261120C00280000
ARM Nov 20 2026 280.00 Call
optionOPRA
EODOct 20, 2026
4.13USD77Vol888OI
ARM261120C00280000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 4.2600 | 5.1000 | 3.6000 | 4.1300 | -22.659% | 77 | 833 | 0.000% |
| 2026-10-19 | 6.9000 | 6.9000 | 5.3400 | 5.3400 | -15.506% | 121 | 794 | -22.659% |
| 2026-10-16 | 7.9300 | 7.9300 | 6.2400 | 6.3200 | -41.155% | 182 | 786 | -34.652% |
| 2026-10-15 | 6.7500 | 10.9000 | 5.6000 | 10.7400 | +19.333% | 66 | 763 | -61.546% |
| 2026-10-14 | 10.8000 | 10.8000 | 9.0000 | 9.0000 | -37.063% | 64 | 761 | -54.111% |
| 2026-10-13 | 10.7500 | 16.2000 | 10.4900 | 14.3000 | +3.698% | 277 | 663 | -71.119% |
| 2026-10-12 | 16.8000 | 17.0500 | 13.2200 | 13.7900 | -29.282% | 70 | 646 | -70.051% |
| 2026-10-09 | 24.4700 | 24.7500 | 19.1800 | 19.5000 | -24.065% | 32 | 644 | -78.821% |
| 2026-10-08 | 30.0500 | 31.0000 | 23.2000 | 25.6800 | -32.598% | 684 | 674 | -83.917% |
| 2026-10-07 | 35.3000 | 39.6700 | 35.3000 | 38.1000 | -9.694% | 9 | 678 | -89.160% |
| 2026-10-06 | 44.2000 | 45.1500 | 41.5500 | 42.1900 | +1.663% | 12 | 673 | -90.211% |
| 2026-10-05 | 43.9300 | 43.9300 | 41.5000 | 41.5000 | -14.697% | 18 | 672 | -90.048% |
| 2026-10-02 | 49.4700 | 55.8000 | 47.1000 | 48.6500 | +23.917% | 28 | 674 | -91.511% |
| 2026-10-01 | 37.5000 | 39.2600 | 37.5000 | 39.2600 | +3.316% | 6 | 672 | -89.480% |
| 2026-09-30 | 37.7000 | 38.4000 | 35.0000 | 38.0000 | -7.317% | 73 | 661 | -89.132% |
| 2026-09-29 | 38.4200 | 45.0000 | 37.7000 | 41.0000 | +17.986% | 67 | 671 | -89.927% |
| 2026-09-28 | 35.3000 | 37.0800 | 32.5000 | 34.7500 | -33.923% | 166 | 609 | -88.115% |
| 2026-09-25 | 60.0000 | 60.0000 | 52.5900 | 52.5900 | +2.916% | 8 | 609 | -92.147% |
| 2026-09-24 | 59.5000 | 60.8000 | 50.1900 | 51.1000 | -26.633% | 27 | 601 | -91.918% |
| 2026-09-23 | 70.4900 | 72.0600 | 64.5000 | 69.6500 | -2.994% | 6 | 602 | -94.070% |
| 2026-09-22 | 62.6000 | 71.8000 | 62.6000 | 71.8000 | +12.363% | 10 | 604 | -94.248% |
| 2026-09-21 | 44.0000 | 64.5000 | 44.0000 | 63.9000 | +96.918% | 195 | 646 | -93.537% |
| 2026-09-18 | 27.0500 | 32.5000 | 26.8100 | 32.4500 | +23.619% | 63 | 643 | -87.273% |
| 2026-09-17 | 26.2500 | 28.1500 | 23.9000 | 26.2500 | +60.550% | 85 | 620 | -84.267% |
| 2026-09-16 | 18.5000 | 18.5000 | 16.2000 | 16.3500 | -2.679% | 25 | 598 | -74.740% |
| 2026-09-15 | 17.3300 | 19.5500 | 16.8000 | 16.8000 | -4.545% | 23 | 592 | -75.417% |
| 2026-09-14 | 19.0000 | 19.0000 | 16.2000 | 17.6000 | -37.699% | 21 | 583 | -76.534% |
| 2026-09-11 | 24.2500 | 28.2500 | 22.7700 | 28.2500 | +22.826% | 12 | 576 | -85.381% |
| 2026-09-10 | 22.3500 | 23.6500 | 22.3500 | 23.0000 | -21.769% | 14 | 576 | -82.043% |
| 2026-09-09 | 33.0500 | 35.6000 | 28.9500 | 29.4000 | +4.626% | 36 | 569 | -85.952% |
| 2026-09-08 | 25.5800 | 30.6000 | 24.3800 | 28.1000 | +24.336% | 110 | 512 | -85.302% |
| 2026-09-04 | 19.9500 | 23.5500 | 19.9500 | 22.6000 | +25.556% | 46 | 493 | -81.726% |
| 2026-09-03 | 13.0700 | 18.0000 | 13.0700 | 18.0000 | +19.205% | 13 | 497 | -77.056% |
| 2026-09-02 | 14.8600 | 15.1000 | 13.8800 | 15.1000 | +2.304% | 31 | 482 | -72.649% |
| 2026-09-01 | 15.3800 | 15.3800 | 14.0500 | 14.7600 | -13.329% | 52 | 504 | -72.019% |
| 2026-08-31 | 18.3300 | 19.4400 | 17.0000 | 17.0300 | -4.860% | 60 | 523 | -75.749% |
| 2026-08-28 | 23.0000 | 23.0000 | 17.9000 | 17.9000 | -33.704% | 8 | 527 | -76.927% |
| 2026-08-27 | 30.2300 | 32.5500 | 25.2000 | 27.0000 | +2.273% | 24 | 516 | -84.704% |
| 2026-08-26 | 20.3000 | 26.4000 | 20.3000 | 26.4000 | +24.352% | 46 | 511 | -84.356% |
| 2026-08-25 | 24.5500 | 24.5500 | 21.2200 | 21.2300 | -0.282% | 15 | 506 | -80.546% |
| 2026-08-24 | 21.9500 | 21.9500 | 20.6500 | 21.2900 | -11.733% | 25 | 507 | -80.601% |
| 2026-08-21 | 24.8000 | 25.0200 | 24.1200 | 24.1200 | -12.099% | 10 | 509 | -82.877% |
| 2026-08-20 | 25.4000 | 27.4600 | 25.4000 | 27.4400 | -2.418% | 182 | 364 | -84.949% |
| 2026-08-19 | 27.3700 | 28.5000 | 24.6800 | 28.1200 | -0.636% | 9 | 365 | -85.313% |
| 2026-08-18 | 32.0000 | 32.0000 | 28.1800 | 28.3000 | -28.625% | 46 | 363 | -85.406% |
| 2026-08-17 | 42.3300 | 44.8000 | 39.5000 | 39.6500 | -9.886% | 18 | 363 | -89.584% |
| 2026-08-14 | 44.9100 | 45.6800 | 43.6500 | 44.0000 | -8.333% | 13 | 367 | -90.614% |
| 2026-08-13 | 48.0000 | 49.2000 | 48.0000 | 48.0000 | +24.675% | 33 | 362 | -91.396% |
| 2026-08-11 | 43.0000 | 43.0000 | 38.5000 | 38.5000 | -8.768% | 4 | 363 | -89.273% |
| 2026-08-10 | 48.9900 | 48.9900 | 42.2000 | 42.2000 | -17.819% | 8 | 361 | -90.213% |
| 2026-08-07 | 52.7300 | 52.9500 | 49.0000 | 51.3500 | -13.216% | 21 | 360 | -91.957% |
| 2026-08-06 | 62.0500 | 62.0500 | 59.1700 | 59.1700 | +15.139% | 2 | 360 | -93.020% |
| 2026-08-05 | 53.2000 | 53.7100 | 48.9500 | 51.3900 | -9.157% | 7 | 360 | -91.963% |
| 2026-08-04 | 45.6500 | 56.5700 | 44.0500 | 56.5700 | +38.993% | 37 | 344 | -92.699% |
| 2026-07-31 | 40.7000 | 40.7000 | 40.7000 | 40.7000 | +21.131% | 1 | 343 | -89.853% |
| 2026-07-30 | 35.3900 | 35.3900 | 33.6000 | 33.6000 | +16.142% | 8 | 341 | -87.708% |
| 2026-07-29 | 32.2500 | 35.1500 | 28.7500 | 28.9300 | -43.496% | 35 | 313 | -85.724% |
| 2026-07-24 | 64.6500 | 64.6500 | 51.2000 | 51.2000 | -22.365% | 14 | 312 | -91.934% |
| 2026-07-23 | 66.4500 | 66.4500 | 65.7000 | 65.9500 | -4.142% | 7 | 313 | -93.738% |
| 2026-07-22 | 68.6000 | 70.4000 | 68.2000 | 68.8000 | +3.071% | 74 | 307 | -93.997% |
| 2026-07-21 | 66.7500 | 66.7500 | 66.7500 | 66.7500 | +10.331% | 1 | 307 | -93.813% |
| 2026-07-20 | 60.5000 | 60.5000 | 60.5000 | 60.5000 | +5.071% | 1 | 306 | -93.174% |
| 2026-07-17 | 57.5800 | 57.5800 | 57.5800 | 57.5800 | +1.035% | 1 | 306 | -92.827% |
| 2026-07-15 | 56.9900 | 56.9900 | 56.9900 | 56.9900 | -18.655% | 8 | 306 | -92.753% |
| 2026-07-14 | 71.3800 | 71.3800 | 66.0000 | 70.0600 | -12.073% | 20 | 295 | -94.105% |
| 2026-07-07 | 79.6800 | 79.6800 | 79.6800 | 79.6800 | -21.226% | 1 | 294 | -94.817% |
| 2026-07-06 | 101.2500 | 101.2500 | 101.1500 | 101.1500 | +1.150% | 7 | 287 | -95.917% |
| 2026-06-29 | 100.0000 | 100.0000 | 100.0000 | 100.0000 | -45.843% | 1 | 287 | -95.870% |
| 2026-06-22 | 184.6500 | 184.6500 | 184.6500 | 184.6500 | +9.721% | 2 | 289 | -97.763% |
| 2026-06-16 | 174.5000 | 174.5000 | 168.2900 | 168.2900 | +8.260% | 3 | 287 | -97.546% |
| 2026-06-15 | 155.4500 | 155.4500 | 155.4500 | 155.4500 | +14.935% | 1 | 287 | -97.343% |
| 2026-06-12 | 135.2500 | 135.2500 | 135.2500 | 135.2500 | +51.067% | 1 | 287 | -96.946% |
| 2026-06-09 | 96.2200 | 96.2200 | 89.5300 | 89.5300 | -30.245% | 2 | 287 | -95.387% |
| 2026-06-05 | 125.4600 | 128.3500 | 125.4600 | 128.3500 | -14.689% | 4 | 291 | -96.782% |
| 2026-06-04 | 150.4500 | 150.4500 | 150.4500 | 150.4500 | -13.365% | 1 | 291 | -97.255% |
| 2026-06-01 | 171.9000 | 181.5400 | 171.9000 | 173.6600 | +51.628% | 3 | 293 | -97.622% |
| 2026-05-29 | 114.8800 | 114.8800 | 114.5300 | 114.5300 | -1.943% | 2 | 291 | -96.394% |
| 2026-05-28 | 103.1200 | 116.8000 | 103.1200 | 116.8000 | +36.528% | 3 | 290 | -96.464% |
| 2026-05-27 | 88.5000 | 88.5000 | 85.5500 | 85.5500 | -9.947% | 4 | 292 | -95.172% |
| 2026-05-26 | 81.1500 | 96.4800 | 81.1500 | 95.0000 | +10.697% | 19 | 291 | -95.653% |
| 2026-05-22 | 77.1000 | 86.6500 | 77.1000 | 85.8200 | +11.426% | 8 | 290 | -95.188% |
| 2026-05-21 | 61.3900 | 77.0200 | 61.1600 | 77.0200 | +56.513% | 27 | 292 | -94.638% |
| 2026-05-20 | 41.7500 | 51.0600 | 41.7500 | 49.2100 | +60.293% | 31 | 272 | -91.607% |
| 2026-05-19 | 26.7500 | 30.7000 | 25.7700 | 30.7000 | +24.544% | 8 | 266 | -86.547% |
| 2026-05-15 | 24.6500 | 24.6500 | 24.6500 | 24.6500 | -11.427% | 2 | 265 | -83.245% |
| 2026-05-13 | 24.3700 | 27.8300 | 24.3700 | 27.8300 | +1.495% | 13 | 254 | -85.160% |
| 2026-05-07 | 27.4200 | 27.4200 | 27.4200 | 27.4200 | -31.019% | 1 | 255 | -84.938% |
| 2026-05-06 | 36.2700 | 39.7500 | 36.2700 | 39.7500 | 0.000% | 255 | 0 | -89.610% |