ARM261023P00265000
ARM Oct 23 2026 265.00 Put
optionOPRA
EODOct 20, 2026
41.80USD76Vol243OI
ARM261023P00265000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 42.6500 | 46.6600 | 39.7300 | 41.8000 | +27.439% | 76 | 270 | 0.000% |
| 2026-10-19 | 32.9000 | 34.9400 | 32.7000 | 32.8000 | -12.417% | 16 | 275 | +27.439% |
| 2026-10-16 | 29.3500 | 37.4500 | 29.0000 | 37.4500 | +58.017% | 47 | 250 | +11.615% |
| 2026-10-15 | 35.8000 | 37.8000 | 23.7000 | 23.7000 | -18.668% | 21 | 256 | +76.371% |
| 2026-10-14 | 22.6000 | 29.2100 | 22.6000 | 29.1400 | +76.820% | 31 | 251 | +43.445% |
| 2026-10-13 | 23.6100 | 23.9500 | 16.4800 | 16.4800 | +0.611% | 207 | 240 | +153.641% |
| 2026-10-12 | 13.3000 | 16.3800 | 12.7800 | 16.3800 | +49.316% | 19 | 244 | +155.189% |
| 2026-10-09 | 9.2000 | 11.3500 | 9.2000 | 10.9700 | +22.024% | 87 | 225 | +281.039% |
| 2026-10-08 | 7.0300 | 10.5700 | 5.5500 | 8.9900 | +127.595% | 140 | 162 | +364.961% |
| 2026-10-07 | 3.9500 | 3.9500 | 3.4300 | 3.9500 | +24.214% | 22 | 158 | +958.228% |
| 2026-10-06 | 3.2500 | 3.2700 | 2.9000 | 3.1800 | -14.054% | 31 | 141 | +1214.465% |
| 2026-10-05 | 4.1500 | 4.1500 | 3.5000 | 3.7000 | -7.035% | 20 | 133 | +1029.730% |
| 2026-10-02 | 4.4500 | 4.5400 | 3.3400 | 3.9800 | -44.875% | 70 | 98 | +950.251% |
| 2026-10-01 | 7.7000 | 7.7000 | 7.2200 | 7.2200 | -21.522% | 2 | 99 | +478.947% |
| 2026-09-30 | 9.0900 | 10.0000 | 9.0900 | 9.2000 | +19.481% | 7 | 94 | +354.348% |
| 2026-09-29 | 8.0000 | 8.0000 | 7.6200 | 7.7000 | -28.372% | 5 | 92 | +442.857% |
| 2026-09-28 | 11.5000 | 12.1500 | 10.2000 | 10.7500 | +90.265% | 13 | 82 | +288.837% |
| 2026-09-25 | 4.9800 | 5.6500 | 4.9800 | 5.6500 | -27.097% | 8 | 76 | +639.823% |
| 2026-09-24 | 5.3500 | 7.7500 | 4.9500 | 7.7500 | +95.214% | 118 | 49 | +439.355% |
| 2026-09-23 | 3.9700 | 3.9700 | 3.9700 | 3.9700 | -19.798% | 2 | 47 | +952.897% |
| 2026-09-22 | 6.1500 | 6.1500 | 4.0500 | 4.9500 | -28.261% | 9 | 40 | +744.444% |
| 2026-09-21 | 11.0000 | 11.0000 | 6.8000 | 6.9000 | -63.588% | 27 | 41 | +505.797% |
| 2026-09-18 | 20.7200 | 21.0300 | 18.9500 | 18.9500 | -14.716% | 47 | 6 | +120.580% |
| 2026-09-17 | 22.2200 | 22.2200 | 22.2200 | 22.2200 | -23.114% | 1 | 6 | +88.119% |
| 2026-09-10 | 28.9000 | 28.9000 | 28.9000 | 28.9000 | +27.594% | 1 | 5 | +44.637% |
| 2026-09-09 | 23.1800 | 23.1800 | 22.3100 | 22.6500 | 0.000% | 5 | 0 | +84.547% |