ARM280121P00520000
ARM Jan 21 2028 520.00 Put
optionOPRA
InactiveSep 30, 2026
257.25USD+6.456%(+15.60)34Vol278OI
ARM280121P00520000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-30 | 257.25 | 257.25 | 257.25 | 257.25 | +6.456% | 34 | 244 | 0.000% |
| 2026-09-25 | 241.65 | 241.65 | 241.65 | 241.65 | +0.062% | 2 | 242 | +6.456% |
| 2026-06-04 | 242.45 | 242.45 | 241.50 | 241.50 | -0.617% | 42 | 200 | +6.522% |
| 2026-06-01 | 243.00 | 243.00 | 243.00 | 243.00 | 0.000% | 200 | 0 | +5.864% |