ARM280121P00090000
ARM Jan 21 2028 90.00 Put
optionOPRA
EODOct 21, 2026
4.20USD0.000%(0.00)2Vol407OI
ARM280121P00090000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 4.2000 | 4.2000 | 4.2000 | 4.2000 | 0.000% | 2 | 409 | 0.000% |
| 2026-10-16 | 3.3300 | 4.2000 | 3.3300 | 4.2000 | +37.705% | 31 | 409 | 0.000% |
| 2026-10-13 | 3.0500 | 3.0500 | 3.0500 | 3.0500 | +1.667% | 1 | 409 | +37.705% |
| 2026-10-12 | 2.8000 | 3.0000 | 2.8000 | 3.0000 | -7.692% | 2 | 408 | +40.000% |
| 2026-10-08 | 3.2500 | 3.2500 | 3.2500 | 3.2500 | +10.169% | 1 | 409 | +29.231% |
| 2026-10-06 | 2.9500 | 2.9500 | 2.9500 | 2.9500 | -12.463% | 2 | 407 | +42.373% |
| 2026-09-23 | 3.3700 | 3.3700 | 3.3700 | 3.3700 | -8.919% | 1 | 407 | +24.629% |
| 2026-09-21 | 3.7000 | 3.7000 | 3.7000 | 3.7000 | -12.322% | 1 | 407 | +13.514% |
| 2026-09-18 | 4.2200 | 4.2200 | 4.2200 | 4.2200 | +1.442% | 1 | 406 | -0.474% |
| 2026-09-17 | 4.2500 | 4.2800 | 4.1600 | 4.1600 | -15.102% | 7 | 405 | +0.962% |
| 2026-09-15 | 4.9000 | 4.9000 | 4.9000 | 4.9000 | +8.407% | 1 | 405 | -14.286% |
| 2026-09-11 | 4.5200 | 4.5200 | 4.5200 | 4.5200 | -9.600% | 3 | 403 | -7.080% |
| 2026-09-08 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | -3.846% | 1 | 402 | -16.000% |
| 2026-09-02 | 5.2000 | 5.2000 | 5.2000 | 5.2000 | -16.129% | 1 | 403 | -19.231% |
| 2026-08-28 | 6.1500 | 6.2000 | 6.1500 | 6.2000 | +5.085% | 2 | 402 | -32.258% |
| 2026-08-27 | 5.8800 | 5.9000 | 5.8800 | 5.9000 | -8.527% | 2 | 403 | -28.814% |
| 2026-08-17 | 6.4500 | 6.4500 | 6.4500 | 6.4500 | -0.155% | 3 | 403 | -34.884% |
| 2026-08-14 | 6.5500 | 6.5700 | 6.4500 | 6.4600 | -3.726% | 4 | 402 | -34.985% |
| 2026-08-12 | 6.9700 | 6.9700 | 6.6800 | 6.7100 | -4.143% | 10 | 402 | -37.407% |
| 2026-08-11 | 7.1300 | 7.1300 | 6.9500 | 7.0000 | -4.110% | 4 | 402 | -40.000% |
| 2026-08-07 | 7.6500 | 7.9500 | 7.2500 | 7.3000 | -7.243% | 6 | 402 | -42.466% |
| 2026-08-06 | 8.2000 | 8.2000 | 7.8500 | 7.8700 | -9.017% | 3 | 403 | -46.633% |
| 2026-08-05 | 8.6500 | 8.6500 | 8.6500 | 8.6500 | -28.335% | 1 | 402 | -51.445% |
| 2026-07-20 | 12.0700 | 12.0700 | 12.0700 | 12.0700 | -4.961% | 3 | 399 | -65.203% |
| 2026-07-16 | 12.6000 | 12.7500 | 12.6000 | 12.7000 | +14.932% | 17 | 382 | -66.929% |
| 2026-07-13 | 11.0500 | 11.1500 | 11.0500 | 11.0500 | -5.150% | 9 | 375 | -61.991% |
| 2026-07-07 | 11.6500 | 11.6500 | 11.6500 | 11.6500 | +13.659% | 1 | 374 | -63.948% |
| 2026-07-01 | 10.1400 | 10.2500 | 10.1400 | 10.2500 | +2.500% | 4 | 370 | -59.024% |
| 2026-06-29 | 11.0700 | 11.0700 | 10.0000 | 10.0000 | +1.010% | 18 | 352 | -58.000% |
| 2026-06-24 | 9.9000 | 9.9000 | 9.9000 | 9.9000 | +25.316% | 10 | 352 | -57.576% |
| 2026-06-18 | 7.9000 | 7.9000 | 7.9000 | 7.9000 | -0.629% | 10 | 352 | -46.835% |
| 2026-06-17 | 7.9500 | 7.9500 | 7.9500 | 7.9500 | 0.000% | 5 | 347 | -47.170% |
| 2026-06-16 | 7.9500 | 7.9500 | 7.9500 | 7.9500 | -0.376% | 1 | 346 | -47.170% |
| 2026-06-15 | 7.9900 | 8.0500 | 7.9200 | 7.9800 | -12.787% | 4 | 344 | -47.368% |
| 2026-06-05 | 8.6300 | 9.1500 | 8.6300 | 9.1500 | -6.154% | 18 | 340 | -54.098% |
| 2026-06-02 | 9.7500 | 9.7500 | 9.7500 | 9.7500 | +12.069% | 20 | 360 | -56.923% |
| 2026-06-01 | 8.0300 | 8.7000 | 8.0300 | 8.7000 | -5.229% | 3 | 361 | -51.724% |
| 2026-05-28 | 9.1800 | 9.1800 | 9.1800 | 9.1800 | +2.000% | 10 | 367 | -54.248% |
| 2026-05-27 | 9.0000 | 9.0000 | 9.0000 | 9.0000 | +0.671% | 1 | 366 | -53.333% |
| 2026-05-26 | 8.9400 | 8.9400 | 8.9400 | 8.9400 | -6.875% | 1 | 366 | -53.020% |
| 2026-05-07 | 9.6000 | 9.6000 | 9.6000 | 9.6000 | -11.927% | 10 | 376 | -56.250% |
| 2026-05-05 | 10.9000 | 10.9000 | 10.9000 | 10.9000 | +11.224% | 1 | 375 | -61.468% |
| 2026-05-01 | 9.8000 | 9.8000 | 9.8000 | 9.8000 | -5.314% | 5 | 375 | -57.143% |
| 2026-04-30 | 10.3500 | 10.3500 | 10.3500 | 10.3500 | -2.358% | 1 | 376 | -59.420% |
| 2026-04-28 | 10.5000 | 10.6000 | 10.5000 | 10.6000 | +19.504% | 6 | 371 | -60.377% |
| 2026-04-27 | 8.8700 | 8.8700 | 8.8700 | 8.8700 | +3.501% | 20 | 351 | -52.649% |
| 2026-04-24 | 8.8000 | 8.8800 | 8.5500 | 8.5700 | -10.262% | 11 | 351 | -50.992% |
| 2026-04-22 | 10.1000 | 10.1000 | 9.3500 | 9.5500 | -15.111% | 17 | 354 | -56.021% |
| 2026-04-20 | 11.2500 | 11.2500 | 11.2500 | 11.2500 | -2.682% | 1 | 349 | -62.667% |
| 2026-04-17 | 11.5600 | 11.5600 | 11.5600 | 11.5600 | -0.602% | 1 | 349 | -63.668% |
| 2026-04-15 | 11.6300 | 11.6300 | 11.6300 | 11.6300 | -1.021% | 1 | 348 | -63.887% |
| 2026-04-14 | 11.8000 | 11.8000 | 11.7500 | 11.7500 | -12.117% | 21 | 347 | -64.255% |
| 2026-04-08 | 13.3700 | 13.3700 | 13.3700 | 13.3700 | +0.150% | 1 | 327 | -68.586% |
| 2026-04-06 | 13.3500 | 13.3500 | 13.3500 | 13.3500 | +1.521% | 1 | 327 | -68.539% |
| 2026-04-02 | 13.1500 | 13.1500 | 13.1500 | 13.1500 | -1.939% | 1 | 327 | -68.061% |
| 2026-03-31 | 13.4100 | 13.4100 | 13.4100 | 13.4100 | +1.208% | 200 | 327 | -68.680% |
| 2026-03-30 | 13.2500 | 13.2500 | 13.2500 | 13.2500 | +10.601% | 9 | 184 | -68.302% |
| 2026-03-26 | 11.9800 | 11.9800 | 11.9800 | 11.9800 | -2.996% | 4 | 175 | -64.942% |
| 2026-03-25 | 12.3500 | 12.3500 | 12.3500 | 12.3500 | -9.391% | 1 | 179 | -65.992% |
| 2026-03-24 | 13.6300 | 13.6300 | 13.6300 | 13.6300 | +4.846% | 1 | 178 | -69.186% |
| 2026-03-23 | 13.4400 | 13.5200 | 13.0000 | 13.0000 | -2.035% | 9 | 177 | -67.692% |
| 2026-03-20 | 13.2700 | 13.2700 | 13.2700 | 13.2700 | -10.940% | 1 | 173 | -68.350% |
| 2026-03-19 | 14.9000 | 14.9000 | 14.9000 | 14.9000 | -17.543% | 6 | 174 | -71.812% |
| 2026-03-06 | 18.0700 | 18.0700 | 18.0700 | 18.0700 | +15.096% | 9 | 180 | -76.757% |
| 2026-02-10 | 15.7000 | 15.7000 | 15.7000 | 15.7000 | -7.647% | 1 | 180 | -73.248% |
| 2026-02-06 | 17.0000 | 17.0000 | 17.0000 | 17.0000 | -6.439% | 1 | 181 | -75.294% |
| 2026-02-05 | 19.2500 | 19.2500 | 18.1700 | 18.1700 | -10.713% | 6 | 182 | -76.885% |
| 2026-02-04 | 21.0900 | 21.0900 | 20.2000 | 20.3500 | +4.092% | 3 | 188 | -79.361% |
| 2026-01-30 | 19.5500 | 19.5500 | 19.5500 | 19.5500 | +8.792% | 1 | 187 | -78.517% |
| 2026-01-28 | 17.9700 | 17.9700 | 17.9700 | 17.9700 | +2.102% | 5 | 186 | -76.628% |
| 2026-01-26 | 17.6000 | 17.6000 | 17.6000 | 17.6000 | +1.149% | 1 | 181 | -76.136% |
| 2026-01-23 | 17.4000 | 17.4000 | 17.4000 | 17.4000 | +4.505% | 1 | 181 | -75.862% |
| 2026-01-22 | 16.5000 | 16.6500 | 16.5000 | 16.6500 | -4.310% | 13 | 180 | -74.775% |
| 2026-01-21 | 17.3600 | 17.4000 | 17.3600 | 17.4000 | -7.200% | 10 | 192 | -75.862% |
| 2026-01-20 | 18.7700 | 18.7700 | 18.7500 | 18.7500 | -0.107% | 5 | 182 | -77.600% |
| 2026-01-16 | 18.7700 | 18.7700 | 18.7700 | 18.7700 | -3.247% | 10 | 178 | -77.624% |
| 2026-01-14 | 18.7000 | 19.7100 | 18.7000 | 19.4000 | +9.853% | 8 | 178 | -78.351% |
| 2026-01-13 | 17.7000 | 17.7000 | 17.6600 | 17.6600 | +0.914% | 11 | 170 | -76.217% |
| 2026-01-12 | 17.5000 | 17.5000 | 17.5000 | 17.5000 | -2.778% | 10 | 160 | -76.000% |
| 2026-01-09 | 18.0000 | 18.0000 | 18.0000 | 18.0000 | +2.273% | 1 | 150 | -76.667% |
| 2025-12-30 | 17.6000 | 17.6000 | 17.6000 | 17.6000 | 0.000% | 1 | 149 | -76.136% |
| 2025-12-29 | 18.0000 | 18.0000 | 17.6000 | 17.6000 | +1.734% | 9 | 148 | -76.136% |
| 2025-12-26 | 17.5300 | 17.5300 | 17.3000 | 17.3000 | +9.286% | 11 | 139 | -75.723% |
| 2025-12-17 | 15.8300 | 15.8300 | 15.8300 | 15.8300 | -1.677% | 1 | 130 | -73.468% |
| 2025-12-16 | 16.1000 | 16.1000 | 16.1000 | 16.1000 | +12.982% | 1 | 129 | -73.913% |
| 2025-12-12 | 14.8000 | 14.8000 | 14.2500 | 14.2500 | +6.742% | 101 | 128 | -70.526% |
| 2025-12-10 | 13.3500 | 13.3500 | 13.3500 | 13.3500 | +0.527% | 1 | 27 | -68.539% |
| 2025-12-09 | 13.2800 | 13.2800 | 13.2800 | 13.2800 | -2.853% | 10 | 27 | -68.373% |
| 2025-12-05 | 13.6700 | 13.6700 | 13.6700 | 13.6700 | -11.234% | 1 | 17 | -69.276% |
| 2025-11-26 | 15.4000 | 15.4000 | 15.4000 | 15.4000 | -13.239% | 1 | 16 | -72.727% |
| 2025-11-21 | 17.7500 | 17.7500 | 17.7500 | 17.7500 | +16.013% | 3 | 16 | -76.338% |
| 2025-11-14 | 15.3000 | 15.3000 | 15.3000 | 15.3000 | +11.030% | 2 | 18 | -72.549% |
| 2025-11-11 | 13.7900 | 13.7900 | 13.7800 | 13.7800 | +8.504% | 2 | 14 | -69.521% |
| 2025-11-10 | 12.7000 | 12.7000 | 12.7000 | 12.7000 | +4.098% | 1 | 14 | -66.929% |
| 2025-10-29 | 12.2000 | 12.2000 | 12.2000 | 12.2000 | +8.929% | 2 | 15 | -65.574% |
| 2025-10-28 | 11.2000 | 11.2000 | 11.2000 | 11.2000 | +1.818% | 1 | 17 | -62.500% |
| 2025-10-27 | 11.0000 | 11.0000 | 11.0000 | 11.0000 | -3.762% | 1 | 15 | -61.818% |
| 2025-10-20 | 11.4300 | 11.4300 | 11.4300 | 11.4300 | +4.670% | 1 | 15 | -63.255% |
| 2025-10-16 | 10.9200 | 10.9200 | 10.9200 | 10.9200 | -1.887% | 10 | 14 | -61.538% |
| 2025-10-08 | 11.1300 | 11.1300 | 11.1300 | 11.1300 | -4.299% | 1 | 4 | -62.264% |
| 2025-10-01 | 11.9000 | 11.9000 | 11.6300 | 11.6300 | 0.000% | 4 | 3 | -63.887% |