ARM261120P00080000
ARM Nov 20 2026 80.00 Put
optionOPRA
EODOct 21, 2026
0.05USD-44.444%(-0.04)6Vol616OI
ARM261120P00080000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 0.0900 | 0.1100 | 0.0500 | 0.0500 | -44.444% | 6 | 616 | 0.000% |
| 2026-10-20 | 0.0900 | 0.0900 | 0.0900 | 0.0900 | -72.727% | 1 | 616 | -44.444% |
| 2026-10-19 | 0.3300 | 0.3300 | 0.3300 | 0.3300 | +450.000% | 1 | 616 | -84.848% |
| 2026-10-16 | 0.0600 | 0.0600 | 0.0600 | 0.0600 | +100.000% | 1 | 617 | -16.667% |
| 2026-10-14 | 0.0700 | 0.0700 | 0.0300 | 0.0300 | 0.000% | 6 | 617 | +66.667% |
| 2026-10-12 | 0.0600 | 0.0600 | 0.0300 | 0.0300 | +50.000% | 2 | 617 | +66.667% |
| 2026-10-08 | 0.0700 | 0.0700 | 0.0200 | 0.0200 | -33.333% | 2 | 617 | +150.000% |
| 2026-10-06 | 0.0700 | 0.0700 | 0.0300 | 0.0300 | +50.000% | 6 | 617 | +66.667% |
| 2026-10-05 | 0.0700 | 0.0700 | 0.0200 | 0.0200 | -33.333% | 4 | 617 | +150.000% |
| 2026-09-30 | 0.0700 | 0.0700 | 0.0300 | 0.0300 | +50.000% | 6 | 617 | +66.667% |
| 2026-09-29 | 0.0700 | 0.0700 | 0.0200 | 0.0200 | -50.000% | 32 | 587 | +150.000% |
| 2026-09-24 | 0.0400 | 0.0400 | 0.0400 | 0.0400 | 0.000% | 10 | 587 | +25.000% |
| 2026-09-23 | 0.0100 | 0.0400 | 0.0100 | 0.0400 | +300.000% | 2 | 588 | +25.000% |
| 2026-09-22 | 0.3900 | 0.3900 | 0.0100 | 0.0100 | -83.333% | 168 | 556 | +400.000% |
| 2026-09-02 | 0.2200 | 0.2200 | 0.0500 | 0.0600 | -66.667% | 60 | 562 | -16.667% |
| 2026-08-28 | 0.1100 | 0.1800 | 0.1100 | 0.1800 | +80.000% | 2 | 562 | -72.222% |
| 2026-08-26 | 0.1900 | 0.1900 | 0.0900 | 0.1000 | -47.368% | 87 | 545 | -50.000% |
| 2026-08-25 | 0.1300 | 0.1900 | 0.1300 | 0.1900 | -24.000% | 2 | 546 | -73.684% |
| 2026-08-24 | 0.1500 | 0.2500 | 0.1500 | 0.2500 | 0.000% | 2 | 545 | -80.000% |
| 2026-08-21 | 0.1600 | 0.2500 | 0.1600 | 0.2500 | +8.696% | 2 | 546 | -80.000% |
| 2026-08-19 | 0.1900 | 0.2300 | 0.1900 | 0.2300 | +15.000% | 2 | 545 | -78.261% |
| 2026-08-14 | 0.1000 | 0.2000 | 0.1000 | 0.2000 | -85.612% | 2 | 546 | -75.000% |
| 2026-08-13 | 1.3900 | 1.3900 | 1.3900 | 1.3900 | +504.348% | 2 | 548 | -96.403% |
| 2026-08-10 | 0.1500 | 0.2300 | 0.1500 | 0.2300 | -46.512% | 2 | 549 | -78.261% |
| 2026-08-04 | 0.4300 | 0.4300 | 0.4300 | 0.4300 | -53.261% | 1 | 550 | -88.372% |
| 2026-07-17 | 0.9500 | 0.9500 | 0.9200 | 0.9200 | -10.680% | 2 | 549 | -94.565% |
| 2026-07-16 | 1.0200 | 1.0300 | 1.0200 | 1.0300 | +77.586% | 2 | 549 | -95.146% |
| 2026-06-29 | 0.5800 | 0.5800 | 0.5800 | 0.5800 | +16.000% | 1 | 550 | -91.379% |
| 2026-06-25 | 0.5000 | 0.5000 | 0.5000 | 0.5000 | -50.000% | 1 | 549 | -90.000% |
| 2026-06-03 | 1.0000 | 1.0000 | 1.0000 | 1.0000 | -13.043% | 1 | 550 | -95.000% |
| 2026-05-26 | 1.1800 | 1.4400 | 1.1500 | 1.1500 | -14.815% | 33 | 568 | -95.652% |
| 2026-05-12 | 1.3500 | 1.3500 | 1.3500 | 1.3500 | +2.273% | 2 | 568 | -96.296% |
| 2026-05-06 | 1.4200 | 1.4200 | 1.3200 | 1.3200 | -10.204% | 2 | 568 | -96.212% |
| 2026-05-01 | 1.4700 | 1.4700 | 1.4700 | 1.4700 | -25.000% | 1 | 568 | -96.599% |
| 2026-04-23 | 1.9200 | 1.9600 | 1.8500 | 1.9600 | -7.109% | 8 | 568 | -97.449% |
| 2026-04-21 | 2.1000 | 2.1800 | 2.0800 | 2.1100 | -44.474% | 4 | 567 | -97.630% |
| 2026-04-07 | 3.7200 | 3.8000 | 3.7200 | 3.8000 | +22.581% | 2 | 567 | -98.684% |
| 2026-04-06 | 3.1000 | 3.1000 | 3.1000 | 3.1000 | +10.714% | 4 | 566 | -98.387% |
| 2026-03-25 | 2.5000 | 2.8000 | 2.5000 | 2.8000 | -34.118% | 32 | 562 | -98.214% |
| 2026-03-17 | 4.2500 | 4.2500 | 4.2500 | 4.2500 | -15.000% | 10 | 530 | -98.824% |
| 2026-03-16 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | +3.093% | 1 | 520 | -99.000% |
| 2026-02-19 | 4.8500 | 4.8500 | 4.8500 | 4.8500 | -9.346% | 130 | 521 | -98.969% |
| 2026-02-17 | 5.4000 | 5.4000 | 5.3500 | 5.3500 | -33.540% | 7 | 410 | -99.065% |
| 2026-02-03 | 8.0500 | 8.0500 | 8.0500 | 8.0500 | +10.274% | 1 | 403 | -99.379% |
| 2026-01-30 | 7.3000 | 7.3000 | 7.3000 | 7.3000 | +4.286% | 5 | 403 | -99.315% |
| 2026-01-29 | 7.0000 | 7.0000 | 7.0000 | 7.0000 | +28.676% | 1 | 398 | -99.286% |
| 2026-01-22 | 5.4400 | 5.4400 | 5.4400 | 5.4400 | -11.831% | 1 | 397 | -99.081% |
| 2026-01-21 | 5.9000 | 6.1700 | 5.9000 | 6.1700 | -17.733% | 36 | 397 | -99.190% |
| 2026-01-16 | 7.5000 | 7.5000 | 7.5000 | 7.5000 | -6.832% | 1 | 362 | -99.333% |
| 2026-01-14 | 8.0500 | 8.0500 | 8.0500 | 8.0500 | +24.037% | 360 | 362 | -99.379% |
| 2026-01-08 | 6.4900 | 6.4900 | 6.4900 | 6.4900 | +3.840% | 1 | 2 | -99.230% |
| 2025-12-22 | 6.2500 | 6.2500 | 6.2500 | 6.2500 | 0.000% | 1 | 1 | -99.200% |