ARM261023C00200000
ARM Oct 23 2026 200.00 CalloptionOPRA
EODOct 21, 2026
26.39USD+22.006%(+4.76)4Vol22OI
ARM261023C00200000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 23.00 | 26.39 | 23.00 | 26.39 | +22.006% | 4 | 21 | 0.000% |
| 2026-10-20 | 24.65 | 24.65 | 21.63 | 21.63 | -25.414% | 7 | 24 | +22.006% |
| 2026-10-19 | 31.00 | 31.00 | 29.00 | 29.00 | -1.024% | 2 | 24 | -9.000% |
| 2026-10-16 | 36.37 | 36.37 | 28.50 | 29.30 | -23.499% | 16 | 14 | -9.932% |
| 2026-10-15 | 31.50 | 38.30 | 31.50 | 38.30 | -12.955% | 4 | 12 | -31.097% |
| 2026-10-14 | 44.00 | 44.00 | 44.00 | 44.00 | -19.266% | 1 | 11 | -40.023% |
| 2026-10-13 | 51.00 | 54.50 | 51.00 | 54.50 | -0.183% | 9 | 6 | -51.578% |
| 2026-10-12 | 54.60 | 54.60 | 54.60 | 54.60 | -19.871% | 4 | 2 | -51.667% |
| 2026-10-09 | 68.14 | 68.14 | 68.14 | 68.14 | -14.041% | 1 | 1 | -61.271% |
| 2026-10-08 | 81.50 | 81.50 | 79.27 | 79.27 | -28.912% | 2 | 1 | -66.709% |
| 2026-09-21 | 111.51 | 111.51 | 111.51 | 111.51 | 0.000% | 1 | 0 | -76.334% |