ARM261218C00540000
ARM Dec 18 2026 540.00 Call
optionOPRA
EODOct 21, 2026
0.34USD-12.821%(-0.05)2Vol57OI
ARM261218C00540000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 0.2900 | 0.3400 | 0.2900 | 0.3400 | -12.821% | 2 | 57 | 0.000% |
| 2026-10-19 | 0.3300 | 0.3900 | 0.3300 | 0.3900 | -95.568% | 2 | 57 | -12.821% |
| 2026-09-23 | 8.8000 | 8.8000 | 8.8000 | 8.8000 | -12.176% | 1 | 58 | -96.136% |
| 2026-09-22 | 9.6000 | 10.1800 | 9.6000 | 10.0200 | +11.210% | 57 | 58 | -96.607% |
| 2026-09-21 | 5.3200 | 9.0500 | 5.3200 | 9.0100 | +146.849% | 19 | 52 | -96.226% |
| 2026-09-17 | 3.5000 | 3.6500 | 2.7000 | 3.6500 | +49.590% | 12 | 51 | -90.685% |
| 2026-09-15 | 2.3400 | 2.4400 | 2.3400 | 2.4400 | -53.077% | 4 | 51 | -86.066% |
| 2026-09-09 | 5.1000 | 5.2000 | 5.0500 | 5.2000 | +35.065% | 10 | 48 | -93.462% |
| 2026-08-20 | 3.8500 | 3.8500 | 3.8500 | 3.8500 | -50.450% | 1 | 48 | -91.169% |
| 2026-08-14 | 7.7700 | 7.7700 | 7.7700 | 7.7700 | -21.515% | 2 | 48 | -95.624% |
| 2026-08-13 | 9.9000 | 9.9000 | 9.9000 | 9.9000 | +32.000% | 1 | 48 | -96.566% |
| 2026-08-12 | 8.0500 | 8.0500 | 7.4700 | 7.5000 | -64.115% | 3 | 48 | -95.467% |
| 2026-07-22 | 20.9000 | 21.0500 | 20.9000 | 20.9000 | +39.706% | 48 | 25 | -98.373% |
| 2026-07-16 | 15.4100 | 15.4100 | 14.9600 | 14.9600 | -62.030% | 2 | 24 | -97.727% |
| 2026-07-09 | 39.3500 | 39.4000 | 39.3500 | 39.4000 | +9.597% | 3 | 21 | -99.137% |
| 2026-07-06 | 37.6000 | 37.6000 | 35.9500 | 35.9500 | +8.446% | 4 | 17 | -99.054% |
| 2026-07-02 | 33.2500 | 33.2500 | 33.1500 | 33.1500 | -19.441% | 2 | 15 | -98.974% |
| 2026-07-01 | 41.1500 | 41.1500 | 41.1500 | 41.1500 | -10.349% | 5 | 10 | -99.174% |
| 2026-06-30 | 49.0500 | 49.1000 | 45.9000 | 45.9000 | -21.739% | 11 | 7 | -99.259% |
| 2026-06-23 | 58.8000 | 58.8000 | 58.6500 | 58.6500 | -26.365% | 2 | 5 | -99.420% |
| 2026-06-22 | 80.1000 | 80.1000 | 79.6500 | 79.6500 | +13.786% | 3 | 2 | -99.573% |
| 2026-06-15 | 70.0000 | 70.0000 | 70.0000 | 70.0000 | 0.000% | 2 | 0 | -99.514% |