ARM261023C00255000
ARM Oct 23 2026 255.00 Call
optionOPRA
EODOct 21, 2026
0.27USD+28.571%(+0.06)130Vol571OI
ARM261023C00255000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 0.2600 | 0.3600 | 0.1500 | 0.2700 | +28.571% | 130 | 591 | 0.000% |
| 2026-10-20 | 0.3100 | 0.4900 | 0.1900 | 0.2100 | -68.182% | 191 | 602 | +28.571% |
| 2026-10-19 | 2.0000 | 2.2700 | 0.6500 | 0.6600 | -48.031% | 630 | 343 | -59.091% |
| 2026-10-16 | 3.2900 | 3.3700 | 1.2700 | 1.2700 | -77.719% | 274 | 240 | -78.740% |
| 2026-10-15 | 2.3000 | 6.0800 | 2.1200 | 5.7000 | +38.686% | 120 | 158 | -95.263% |
| 2026-10-14 | 7.9000 | 7.9000 | 4.1100 | 4.1100 | -62.294% | 53 | 139 | -93.431% |
| 2026-10-13 | 6.0000 | 13.7400 | 6.0000 | 10.9000 | +7.921% | 124 | 74 | -97.523% |
| 2026-10-12 | 10.9500 | 11.4800 | 9.6500 | 10.1000 | -80.343% | 62 | 33 | -97.327% |
| 2026-10-06 | 51.3800 | 51.3800 | 51.3800 | 51.3800 | +40.575% | 1 | 33 | -99.475% |
| 2026-09-28 | 36.5500 | 36.5500 | 36.5500 | 36.5500 | +35.370% | 2 | 33 | -99.261% |
| 2026-09-17 | 24.4500 | 27.0000 | 24.4500 | 27.0000 | +35.000% | 3 | 33 | -99.000% |
| 2026-09-15 | 20.2500 | 20.2500 | 20.0000 | 20.0000 | +26.904% | 2 | 32 | -98.650% |
| 2026-09-14 | 16.2800 | 16.2800 | 15.7600 | 15.7600 | -40.122% | 21 | 11 | -98.287% |
| 2026-09-11 | 23.3800 | 26.3200 | 23.3800 | 26.3200 | -12.267% | 2 | 12 | -98.974% |
| 2026-09-08 | 28.5700 | 30.0000 | 28.4500 | 30.0000 | +42.857% | 6 | 6 | -99.100% |
| 2026-09-04 | 20.2500 | 22.0000 | 20.2500 | 21.0000 | +19.318% | 3 | 6 | -98.714% |
| 2026-09-03 | 12.0000 | 17.6000 | 12.0000 | 17.6000 | 0.000% | 9 | 0 | -98.466% |