ARM261113P00225000
ARM Nov 13 2026 225.00 Put
optionOPRA
EODOct 21, 2026
18.30USD-3.123%(-0.59)10Vol99OI
ARM261113P00225000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 16.9700 | 19.1700 | 16.9700 | 18.3000 | -3.123% | 10 | 101 | 0.000% |
| 2026-10-20 | 19.7100 | 20.2400 | 18.6800 | 18.8900 | +28.942% | 15 | 98 | -3.123% |
| 2026-10-19 | 14.3200 | 14.7500 | 14.3200 | 14.6500 | -13.824% | 20 | 85 | +24.915% |
| 2026-10-16 | 12.3700 | 17.0600 | 12.3700 | 17.0000 | +48.084% | 125 | 159 | +7.647% |
| 2026-10-15 | 17.0600 | 17.0600 | 11.4800 | 11.4800 | -13.814% | 2 | 159 | +59.408% |
| 2026-10-14 | 10.7300 | 13.5700 | 10.7300 | 13.3200 | +40.211% | 25 | 145 | +37.387% |
| 2026-10-13 | 10.0400 | 10.4900 | 8.4000 | 9.5000 | +29.604% | 131 | 18 | +92.632% |
| 2026-10-12 | 7.2000 | 7.4300 | 7.2000 | 7.3300 | +22.167% | 7 | 16 | +149.659% |
| 2026-10-09 | 6.0800 | 6.3000 | 5.8700 | 6.0000 | +3.448% | 8 | 9 | +205.000% |
| 2026-10-08 | 4.9900 | 5.8000 | 4.9900 | 5.8000 | +134.818% | 8 | 2 | +215.517% |
| 2026-10-06 | 2.5500 | 2.5500 | 2.4700 | 2.4700 | 0.000% | 4 | 0 | +640.891% |