ARM261023P00345000
ARM Oct 23 2026 345.00 Put
optionOPRA
EODOct 20, 2026
121.24USD+20.697%(+20.79)218Vol0OI
ARM261023P00345000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 121.18 | 121.27 | 121.18 | 121.24 | +20.697% | 218 | 0 | 0.000% |
| 2026-10-13 | 100.45 | 100.45 | 100.45 | 100.45 | +36.388% | 5 | 8 | +20.697% |
| 2026-10-08 | 73.65 | 73.65 | 73.65 | 73.65 | +38.258% | 2 | 17 | +64.616% |
| 2026-10-07 | 53.06 | 53.27 | 53.06 | 53.27 | +9.722% | 5 | 12 | +127.595% |
| 2026-09-28 | 48.55 | 48.55 | 48.55 | 48.55 | +35.615% | 4 | 8 | +149.722% |
| 2026-09-23 | 35.75 | 35.80 | 35.75 | 35.80 | -65.584% | 7 | 2 | +238.659% |
| 2026-09-14 | 104.02 | 104.02 | 104.02 | 104.02 | 0.000% | 2 | 0 | +16.555% |