ARM261023P00220000
ARM Oct 23 2026 220.00 Put
optionOPRA
EODOct 20, 2026
5.63USD423Vol1,049OI
ARM261023P00220000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 5.5000 | 7.7000 | 3.6000 | 5.6300 | +58.592% | 423 | 697 | 0.000% |
| 2026-10-19 | 2.6000 | 3.6000 | 2.3200 | 3.5500 | -34.862% | 432 | 688 | +58.592% |
| 2026-10-16 | 2.2800 | 5.7400 | 2.2800 | 5.4500 | +194.595% | 417 | 581 | +3.303% |
| 2026-10-15 | 5.5200 | 6.1600 | 1.8500 | 1.8500 | -47.143% | 423 | 445 | +204.324% |
| 2026-10-14 | 2.1000 | 3.5700 | 1.9300 | 3.5000 | +293.258% | 156 | 397 | +60.857% |
| 2026-10-13 | 1.4800 | 2.1400 | 0.8700 | 0.8900 | +4.706% | 266 | 299 | +532.584% |
| 2026-10-12 | 0.8000 | 0.8900 | 0.7000 | 0.8500 | +23.188% | 114 | 199 | +562.353% |
| 2026-10-09 | 0.6900 | 0.7500 | 0.6900 | 0.6900 | -4.167% | 5 | 198 | +715.942% |
| 2026-10-08 | 0.3900 | 0.9700 | 0.3100 | 0.7200 | +350.000% | 35 | 176 | +681.944% |
| 2026-10-07 | 0.2700 | 0.3200 | 0.1600 | 0.1600 | -40.741% | 4 | 176 | +3418.750% |
| 2026-10-06 | 0.2300 | 0.2700 | 0.2300 | 0.2700 | +8.000% | 2 | 176 | +1985.185% |
| 2026-10-05 | 0.3300 | 0.3800 | 0.2500 | 0.2500 | -37.500% | 13 | 176 | +2152.000% |
| 2026-10-02 | 0.5000 | 0.5000 | 0.2500 | 0.4000 | -50.617% | 130 | 71 | +1307.500% |
| 2026-10-01 | 0.8100 | 0.8100 | 0.8100 | 0.8100 | -33.058% | 1 | 72 | +595.062% |
| 2026-09-30 | 0.9600 | 1.2600 | 0.9600 | 1.2100 | +11.009% | 7 | 70 | +365.289% |
| 2026-09-29 | 1.0900 | 1.0900 | 1.0900 | 1.0900 | -33.939% | 24 | 65 | +416.514% |
| 2026-09-28 | 1.6800 | 2.0100 | 1.6200 | 1.6500 | +117.105% | 25 | 45 | +241.212% |
| 2026-09-25 | 0.7600 | 0.8300 | 0.6700 | 0.7600 | -38.710% | 5 | 44 | +640.789% |
| 2026-09-24 | 0.8000 | 1.2400 | 0.8000 | 1.2400 | -14.483% | 9 | 41 | +354.032% |
| 2026-09-23 | 1.4500 | 1.4500 | 1.4500 | 1.4500 | +93.333% | 1 | 42 | +288.276% |
| 2026-09-22 | 1.0000 | 1.1700 | 0.7500 | 0.7500 | -55.357% | 12 | 48 | +650.667% |
| 2026-09-21 | 2.0500 | 2.2400 | 1.0000 | 1.6800 | -56.701% | 45 | 57 | +235.119% |
| 2026-09-18 | 4.5000 | 4.6500 | 3.8500 | 3.8800 | -25.528% | 63 | 85 | +45.103% |
| 2026-09-17 | 5.7000 | 5.8100 | 5.1700 | 5.2100 | -37.754% | 26 | 95 | +8.061% |
| 2026-09-16 | 8.3700 | 8.3700 | 8.3700 | 8.3700 | -4.233% | 1 | 94 | -32.736% |
| 2026-09-15 | 8.0000 | 8.7400 | 8.0000 | 8.7400 | -18.698% | 2 | 94 | -35.584% |
| 2026-09-14 | 9.2100 | 11.4500 | 8.9000 | 10.7500 | +87.609% | 47 | 51 | -47.628% |
| 2026-09-11 | 5.7300 | 5.7300 | 5.7300 | 5.7300 | -26.538% | 1 | 52 | -1.745% |
| 2026-09-10 | 7.6200 | 7.8000 | 7.3000 | 7.8000 | +27.869% | 31 | 21 | -27.821% |
| 2026-09-09 | 6.8000 | 6.8000 | 6.1000 | 6.1000 | -19.205% | 4 | 19 | -7.705% |
| 2026-09-08 | 6.8600 | 7.5500 | 6.3600 | 7.5500 | -6.444% | 20 | 3 | -25.430% |
| 2026-09-04 | 8.7700 | 8.7700 | 8.0700 | 8.0700 | -32.862% | 2 | 1 | -30.235% |
| 2026-09-03 | 12.0200 | 12.0200 | 12.0200 | 12.0200 | 0.000% | 1 | 0 | -53.161% |