ARM261023P00225000
ARM Oct 23 2026 225.00 Put
optionOPRA
EODOct 20, 2026
8.45USD+57.944%(+3.10)415Vol507OI
ARM261023P00225000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 7.3300 | 10.4900 | 5.9500 | 8.4500 | +57.944% | 415 | 347 | 0.000% |
| 2026-10-19 | 4.0000 | 5.5000 | 3.4000 | 5.3500 | -24.648% | 353 | 284 | +57.944% |
| 2026-10-16 | 3.8500 | 7.8500 | 3.1600 | 7.1000 | +149.123% | 118 | 256 | +19.014% |
| 2026-10-15 | 7.4600 | 8.4900 | 2.8500 | 2.8500 | -39.619% | 100 | 199 | +196.491% |
| 2026-10-14 | 2.6400 | 4.8000 | 2.4600 | 4.7200 | +210.526% | 108 | 156 | +79.025% |
| 2026-10-13 | 2.1500 | 2.9900 | 1.2500 | 1.5200 | +20.635% | 94 | 127 | +455.921% |
| 2026-10-12 | 1.2000 | 1.4500 | 1.0000 | 1.2600 | +51.807% | 109 | 56 | +570.635% |
| 2026-10-09 | 1.4100 | 1.4100 | 0.8300 | 0.8300 | -18.627% | 16 | 50 | +918.072% |
| 2026-10-08 | 0.5800 | 1.2500 | 0.5800 | 1.0200 | +277.778% | 9 | 46 | +728.431% |
| 2026-10-07 | 0.0200 | 0.4200 | 0.0200 | 0.2700 | +28.571% | 10 | 44 | +3029.630% |
| 2026-10-06 | 0.3400 | 0.3900 | 0.2100 | 0.2100 | -43.243% | 5 | 44 | +3923.810% |
| 2026-10-05 | 0.4400 | 0.5000 | 0.3700 | 0.3700 | -43.077% | 3 | 45 | +2183.784% |
| 2026-10-02 | 0.4900 | 0.6500 | 0.4900 | 0.6500 | -40.909% | 13 | 42 | +1200.000% |
| 2026-10-01 | 1.1000 | 1.1000 | 1.1000 | 1.1000 | -35.294% | 10 | 48 | +668.182% |
| 2026-09-30 | 1.4700 | 1.7000 | 1.3400 | 1.7000 | +26.866% | 5 | 47 | +397.059% |
| 2026-09-29 | 1.4100 | 1.4100 | 1.3300 | 1.3400 | -36.190% | 13 | 54 | +530.597% |
| 2026-09-28 | 2.2500 | 2.3200 | 2.1000 | 2.1000 | +105.882% | 32 | 28 | +302.381% |
| 2026-09-25 | 1.0400 | 1.0400 | 1.0200 | 1.0200 | -27.660% | 2 | 26 | +728.431% |
| 2026-09-24 | 1.4500 | 1.4500 | 1.4100 | 1.4100 | +18.487% | 2 | 25 | +499.291% |
| 2026-09-22 | 1.0100 | 1.1900 | 1.0100 | 1.1900 | -34.973% | 3 | 26 | +610.084% |
| 2026-09-21 | 3.2000 | 3.2000 | 1.4900 | 1.8300 | -61.715% | 18 | 31 | +361.749% |
| 2026-09-18 | 4.9300 | 4.9400 | 4.7800 | 4.7800 | -30.219% | 3 | 30 | +76.778% |
| 2026-09-17 | 7.2000 | 7.2000 | 6.5000 | 6.8500 | -28.122% | 9 | 26 | +23.358% |
| 2026-09-16 | 9.5300 | 9.5300 | 9.5300 | 9.5300 | +0.421% | 1 | 25 | -11.333% |
| 2026-09-15 | 9.4900 | 9.4900 | 9.4900 | 9.4900 | -17.478% | 1 | 25 | -10.959% |
| 2026-09-14 | 12.1700 | 12.1700 | 11.5000 | 11.5000 | +68.869% | 2 | 23 | -26.522% |
| 2026-09-11 | 6.9500 | 6.9500 | 6.5300 | 6.8100 | -22.260% | 3 | 21 | +24.082% |
| 2026-09-10 | 9.4700 | 9.4700 | 8.7600 | 8.7600 | +31.729% | 3 | 21 | -3.539% |
| 2026-09-09 | 8.2500 | 8.2500 | 6.6500 | 6.6500 | -19.296% | 2 | 20 | +27.068% |
| 2026-09-08 | 8.5000 | 8.5000 | 7.0500 | 8.2400 | -21.148% | 39 | 2 | +2.549% |
| 2026-09-04 | 10.0000 | 10.4500 | 10.0000 | 10.4500 | 0.000% | 2 | 0 | -19.139% |