ARM261030P00255000
ARM Oct 30 2026 255.00 Put
optionOPRA
EODOct 21, 2026
29.85USD-14.101%(-4.90)28Vol651OI
ARM261030P00255000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 31.8500 | 33.3400 | 29.8500 | 29.8500 | -14.101% | 28 | 643 | 0.000% |
| 2026-10-20 | 33.6200 | 37.7000 | 31.8900 | 34.7500 | +24.063% | 18 | 638 | -14.101% |
| 2026-10-19 | 25.2500 | 28.0100 | 25.2500 | 28.0100 | +9.843% | 10 | 642 | +6.569% |
| 2026-10-16 | 24.2400 | 25.5000 | 24.2400 | 25.5000 | +36.364% | 7 | 642 | +17.059% |
| 2026-10-15 | 30.7700 | 31.2300 | 18.7000 | 18.7000 | -19.570% | 36 | 650 | +59.626% |
| 2026-10-14 | 17.3200 | 23.7700 | 17.3200 | 23.2500 | +66.906% | 12 | 653 | +28.387% |
| 2026-10-13 | 19.1000 | 19.1000 | 11.9000 | 13.9300 | +8.236% | 61 | 647 | +114.286% |
| 2026-10-12 | 11.5000 | 13.0400 | 11.1000 | 12.8700 | +31.327% | 44 | 640 | +131.935% |
| 2026-10-09 | 7.0700 | 9.8000 | 7.0700 | 9.8000 | +13.689% | 20 | 637 | +204.592% |
| 2026-10-08 | 6.0000 | 9.0600 | 5.5000 | 8.6200 | +136.164% | 112 | 555 | +246.288% |
| 2026-10-07 | 4.0800 | 4.1400 | 3.4200 | 3.6500 | +11.621% | 13 | 550 | +717.808% |
| 2026-10-06 | 2.9600 | 3.2700 | 2.8800 | 3.2700 | -6.838% | 181 | 393 | +812.844% |
| 2026-10-05 | 3.9900 | 3.9900 | 3.5000 | 3.5100 | -8.831% | 22 | 390 | +750.427% |
| 2026-10-02 | 4.4000 | 4.4100 | 3.4300 | 3.8500 | -38.889% | 50 | 423 | +675.325% |
| 2026-10-01 | 7.7900 | 7.7900 | 6.3000 | 6.3000 | -22.414% | 23 | 425 | +373.810% |
| 2026-09-30 | 7.1500 | 9.2000 | 7.1500 | 8.1200 | +9.878% | 10 | 424 | +267.611% |
| 2026-09-29 | 8.0000 | 8.5500 | 6.8000 | 7.3900 | -22.292% | 19 | 429 | +303.924% |
| 2026-09-28 | 5.9500 | 10.5500 | 5.9500 | 9.5100 | +88.690% | 122 | 352 | +213.880% |
| 2026-09-25 | 4.4400 | 5.0400 | 4.4400 | 5.0400 | -21.739% | 3 | 353 | +492.262% |
| 2026-09-24 | 4.7000 | 6.4500 | 4.7000 | 6.4400 | +61.000% | 116 | 331 | +363.509% |
| 2026-09-23 | 3.8200 | 4.1000 | 3.5800 | 4.0000 | -6.760% | 13 | 332 | +646.250% |
| 2026-09-22 | 5.9300 | 5.9300 | 3.9500 | 4.2900 | -27.534% | 33 | 318 | +595.804% |
| 2026-09-21 | 8.2500 | 8.2500 | 5.8500 | 5.9200 | -63.681% | 25 | 309 | +404.223% |
| 2026-09-18 | 16.8000 | 16.8000 | 16.2000 | 16.3000 | -12.554% | 597 | 10 | +83.129% |
| 2026-09-17 | 20.0600 | 20.3200 | 18.3000 | 18.6400 | -36.121% | 6 | 6 | +60.139% |
| 2026-09-16 | 29.1800 | 29.1800 | 29.1800 | 29.1800 | +2.746% | 5 | 3 | +2.296% |
| 2026-09-15 | 27.3500 | 28.4000 | 27.3500 | 28.4000 | +50.503% | 3 | 3 | +5.106% |
| 2026-09-11 | 18.7500 | 18.8700 | 18.7500 | 18.8700 | -21.538% | 3 | 2 | +58.188% |
| 2026-09-10 | 24.0500 | 24.0500 | 24.0500 | 24.0500 | 0.000% | 2 | 0 | +24.116% |