ARM261023P00210000
ARM Oct 23 2026 210.00 Put
optionOPRA
EODOct 20, 2026
2.15USD+54.676%(+0.76)558Vol732OI
ARM261023P00210000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 2.0100 | 3.5500 | 1.2800 | 2.1500 | +54.676% | 558 | 694 | 0.000% |
| 2026-10-19 | 1.0000 | 1.4700 | 0.9100 | 1.3900 | -49.819% | 260 | 543 | +54.676% |
| 2026-10-16 | 1.1100 | 3.0000 | 0.8300 | 2.7700 | +255.128% | 462 | 354 | -22.383% |
| 2026-10-15 | 3.2000 | 3.3000 | 0.7400 | 0.7800 | -56.906% | 250 | 291 | +175.641% |
| 2026-10-14 | 0.6500 | 1.8300 | 0.6200 | 1.8100 | +178.462% | 165 | 204 | +18.785% |
| 2026-10-13 | 0.5600 | 0.9100 | 0.4500 | 0.6500 | +80.556% | 21 | 198 | +230.769% |
| 2026-10-12 | 0.2500 | 0.4100 | 0.2500 | 0.3600 | 0.000% | 51 | 164 | +497.222% |
| 2026-10-09 | 0.3100 | 0.5400 | 0.3000 | 0.3600 | +2.857% | 13 | 158 | +497.222% |
| 2026-10-08 | 0.2200 | 0.3700 | 0.1800 | 0.3500 | +150.000% | 11 | 154 | +514.286% |
| 2026-10-07 | 0.1600 | 0.2300 | 0.1400 | 0.1400 | +7.692% | 3 | 154 | +1435.714% |
| 2026-10-06 | 0.1400 | 0.1800 | 0.1300 | 0.1300 | -43.478% | 4 | 151 | +1553.846% |
| 2026-10-05 | 0.2000 | 0.2300 | 0.2000 | 0.2300 | +27.778% | 2 | 151 | +834.783% |
| 2026-10-02 | 0.2500 | 0.3000 | 0.1400 | 0.1800 | -67.273% | 48 | 154 | +1094.444% |
| 2026-09-30 | 0.5200 | 0.5500 | 0.5200 | 0.5500 | -5.172% | 4 | 154 | +290.909% |
| 2026-09-29 | 0.5800 | 0.5800 | 0.5800 | 0.5800 | -40.816% | 1 | 154 | +270.690% |
| 2026-09-28 | 0.9900 | 1.1100 | 0.9700 | 0.9800 | +75.000% | 5 | 151 | +119.388% |
| 2026-09-24 | 0.3000 | 0.6400 | 0.3000 | 0.5600 | -53.333% | 115 | 123 | +283.929% |
| 2026-09-23 | 1.2000 | 1.2000 | 1.2000 | 1.2000 | +150.000% | 1 | 124 | +79.167% |
| 2026-09-22 | 0.4800 | 0.4800 | 0.4800 | 0.4800 | -73.481% | 1 | 124 | +347.917% |
| 2026-09-21 | 1.4400 | 1.8100 | 0.3500 | 1.8100 | -27.016% | 20 | 126 | +18.785% |
| 2026-09-18 | 2.5600 | 2.9500 | 2.4800 | 2.4800 | -27.697% | 25 | 120 | -13.306% |
| 2026-09-17 | 3.6900 | 3.6900 | 3.3000 | 3.4300 | -40.555% | 16 | 110 | -37.318% |
| 2026-09-16 | 5.0900 | 5.7700 | 5.0900 | 5.7700 | -7.974% | 5 | 110 | -62.738% |
| 2026-09-15 | 6.0500 | 6.2700 | 6.0500 | 6.2700 | -11.690% | 4 | 111 | -65.710% |
| 2026-09-14 | 6.7500 | 8.0500 | 6.6000 | 7.1000 | +63.972% | 15 | 106 | -69.718% |
| 2026-09-11 | 4.3300 | 4.3300 | 4.3300 | 4.3300 | -9.603% | 3 | 106 | -50.346% |
| 2026-09-10 | 4.9400 | 4.9400 | 4.7200 | 4.7900 | -3.622% | 7 | 105 | -55.115% |
| 2026-09-09 | 4.1500 | 4.9700 | 4.1500 | 4.9700 | +12.955% | 7 | 102 | -56.740% |
| 2026-09-08 | 4.4000 | 4.4000 | 4.4000 | 4.4000 | -30.159% | 3 | 100 | -51.136% |
| 2026-09-04 | 5.8500 | 6.3000 | 5.8500 | 6.3000 | -22.222% | 5 | 96 | -65.873% |
| 2026-09-03 | 11.0000 | 11.0000 | 8.0500 | 8.1000 | 0.000% | 98 | 0 | -73.457% |