ARM261218P00450000
ARM Dec 18 2026 450.00 Put
optionOPRA
InactiveSep 24, 2026
145.00USD+9.848%(+13.00)1Vol0OI
ARM261218P00450000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-24 | 145.00 | 145.00 | 145.00 | 145.00 | +9.848% | 1 | 33 | 0.000% |
| 2026-09-23 | 131.95 | 132.00 | 131.95 | 132.00 | -0.752% | 6 | 27 | +9.848% |
| 2026-09-22 | 138.83 | 138.83 | 133.00 | 133.00 | -39.361% | 15 | 16 | +9.023% |
| 2026-09-03 | 221.95 | 221.95 | 219.33 | 219.33 | +1.270% | 3 | 17 | -33.890% |
| 2026-09-01 | 216.58 | 216.58 | 216.58 | 216.58 | +5.566% | 1 | 17 | -33.050% |
| 2026-08-18 | 205.16 | 205.16 | 205.16 | 205.16 | +0.989% | 1 | 17 | -29.323% |
| 2026-07-31 | 203.15 | 203.15 | 203.15 | 203.15 | -1.527% | 1 | 18 | -28.624% |
| 2026-07-27 | 206.30 | 206.30 | 206.30 | 206.30 | +25.985% | 1 | 17 | -29.714% |
| 2026-07-09 | 164.40 | 164.40 | 163.75 | 163.75 | -11.247% | 3 | 18 | -11.450% |
| 2026-07-07 | 184.85 | 185.30 | 184.50 | 184.50 | +11.312% | 10 | 11 | -21.409% |
| 2026-07-06 | 165.75 | 165.75 | 165.75 | 165.75 | +4.278% | 1 | 10 | -12.519% |
| 2026-07-02 | 158.95 | 158.95 | 158.95 | 158.95 | -1.027% | 1 | 9 | -8.776% |
| 2026-07-01 | 160.60 | 160.60 | 160.60 | 160.60 | +4.659% | 1 | 8 | -9.714% |
| 2026-06-30 | 153.45 | 153.45 | 153.45 | 153.45 | +0.393% | 1 | 7 | -5.507% |
| 2026-06-25 | 152.55 | 152.85 | 152.55 | 152.85 | +2.515% | 2 | 6 | -5.136% |
| 2026-06-23 | 149.10 | 149.10 | 149.10 | 149.10 | +9.271% | 3 | 3 | -2.750% |
| 2026-06-22 | 135.75 | 136.45 | 135.75 | 136.45 | +8.122% | 2 | 1 | +6.266% |
| 2026-06-18 | 122.00 | 126.20 | 122.00 | 126.20 | 0.000% | 2 | 0 | +14.897% |