ARM280121P00125000
ARM Jan 21 2028 125.00 Put
optionOPRA
EODOct 20, 2026
11.70USD+8.837%(+0.95)1Vol97OI
ARM280121P00125000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 11.7000 | 11.7000 | 11.7000 | 11.7000 | +8.837% | 1 | 96 | 0.000% |
| 2026-10-16 | 10.8500 | 10.8500 | 10.7500 | 10.7500 | +22.577% | 3 | 93 | +8.837% |
| 2026-10-08 | 8.8100 | 8.9700 | 8.5000 | 8.7700 | +9.625% | 11 | 89 | +33.409% |
| 2026-10-06 | 7.6000 | 8.0000 | 7.6000 | 8.0000 | -21.951% | 5 | 94 | +46.250% |
| 2026-09-28 | 10.4000 | 10.4000 | 10.2500 | 10.2500 | +21.734% | 2 | 94 | +14.146% |
| 2026-09-22 | 8.6500 | 8.6500 | 8.4200 | 8.4200 | -15.292% | 76 | 118 | +38.955% |
| 2026-09-21 | 9.9400 | 9.9400 | 9.9400 | 9.9400 | -4.054% | 1 | 119 | +17.706% |
| 2026-09-18 | 10.3600 | 10.3600 | 10.3600 | 10.3600 | -8.319% | 2 | 119 | +12.934% |
| 2026-09-17 | 11.0000 | 11.3000 | 11.0000 | 11.3000 | -5.439% | 11 | 125 | +3.540% |
| 2026-09-16 | 11.9500 | 11.9500 | 11.9500 | 11.9500 | -6.201% | 4 | 129 | -2.092% |
| 2026-09-14 | 12.0000 | 13.3000 | 12.0000 | 12.7400 | -3.118% | 10 | 129 | -8.163% |
| 2026-09-01 | 13.1500 | 13.2500 | 13.1500 | 13.1500 | -7.719% | 26 | 117 | -11.027% |
| 2026-08-14 | 14.2500 | 14.2500 | 14.2500 | 14.2500 | -4.682% | 1 | 118 | -17.895% |
| 2026-08-13 | 14.9500 | 14.9500 | 14.9500 | 14.9500 | -30.465% | 2 | 116 | -21.739% |
| 2026-08-03 | 21.5000 | 21.5000 | 21.5000 | 21.5000 | +2.871% | 1 | 115 | -45.581% |
| 2026-07-30 | 20.9000 | 20.9000 | 20.9000 | 20.9000 | -15.419% | 1 | 116 | -44.019% |
| 2026-07-29 | 24.7200 | 24.7200 | 24.7100 | 24.7100 | +24.171% | 6 | 120 | -52.651% |
| 2026-07-09 | 20.0500 | 20.0500 | 19.9000 | 19.9000 | +0.353% | 3 | 119 | -41.206% |
| 2026-06-26 | 19.8300 | 19.8300 | 19.8300 | 19.8300 | +26.306% | 1 | 119 | -40.998% |
| 2026-06-18 | 15.7000 | 15.7000 | 15.7000 | 15.7000 | -17.368% | 1 | 120 | -25.478% |
| 2026-06-09 | 18.8000 | 19.0000 | 18.8000 | 19.0000 | +8.262% | 75 | 107 | -38.421% |
| 2026-06-01 | 17.1500 | 17.5500 | 17.1500 | 17.5500 | -4.098% | 3 | 106 | -33.333% |
| 2026-05-26 | 18.3000 | 18.3000 | 18.3000 | 18.3000 | -1.081% | 1 | 105 | -36.066% |
| 2026-05-21 | 18.5000 | 18.5000 | 18.5000 | 18.5000 | -5.128% | 1 | 106 | -36.757% |
| 2026-05-13 | 19.5000 | 19.5000 | 19.5000 | 19.5000 | -2.985% | 1 | 105 | -40.000% |
| 2026-05-11 | 20.1000 | 20.1000 | 20.1000 | 20.1000 | +2.030% | 5 | 106 | -41.791% |
| 2026-05-08 | 20.0000 | 20.0000 | 19.7000 | 19.7000 | -1.253% | 2 | 105 | -40.609% |
| 2026-05-07 | 19.8000 | 20.2000 | 19.8000 | 19.9500 | +6.684% | 5 | 100 | -41.353% |
| 2026-05-06 | 18.7000 | 18.7000 | 18.7000 | 18.7000 | -15.000% | 1 | 99 | -37.433% |
| 2026-04-28 | 22.0000 | 22.0000 | 22.0000 | 22.0000 | +21.951% | 1 | 98 | -46.818% |
| 2026-04-24 | 18.0400 | 18.0400 | 18.0400 | 18.0400 | -11.482% | 1 | 98 | -35.144% |
| 2026-04-22 | 20.3800 | 20.3800 | 20.3800 | 20.3800 | -16.544% | 1 | 98 | -42.591% |
| 2026-04-17 | 24.4200 | 24.4200 | 24.4200 | 24.4200 | -12.630% | 1 | 98 | -52.088% |
| 2026-04-09 | 27.9500 | 27.9500 | 27.9500 | 27.9500 | -6.988% | 1 | 98 | -58.140% |
| 2026-03-30 | 29.3700 | 30.0500 | 29.3700 | 30.0500 | +16.023% | 64 | 97 | -61.065% |
| 2026-03-26 | 25.0000 | 25.9000 | 25.0000 | 25.9000 | +3.187% | 5 | 71 | -54.826% |
| 2026-03-25 | 25.2500 | 25.5500 | 24.8900 | 25.1000 | -16.777% | 6 | 75 | -53.386% |
| 2026-03-24 | 28.6600 | 30.1600 | 28.6600 | 30.1600 | +3.536% | 6 | 76 | -61.207% |
| 2026-03-23 | 29.1300 | 29.1300 | 29.1300 | 29.1300 | -4.492% | 47 | 72 | -59.835% |
| 2026-03-20 | 30.5000 | 30.5000 | 30.5000 | 30.5000 | -1.613% | 1 | 85 | -61.639% |
| 2026-03-19 | 31.0000 | 31.0000 | 31.0000 | 31.0000 | -3.276% | 10 | 84 | -62.258% |
| 2026-03-17 | 32.0500 | 32.0500 | 32.0500 | 32.0500 | -11.096% | 20 | 94 | -63.495% |
| 2026-03-12 | 36.0500 | 36.0500 | 36.0500 | 36.0500 | +6.311% | 1 | 74 | -67.545% |
| 2026-03-10 | 34.0000 | 34.0000 | 33.9100 | 33.9100 | -3.528% | 10 | 73 | -65.497% |
| 2026-03-05 | 35.1500 | 35.1500 | 35.1500 | 35.1500 | +6.515% | 47 | 83 | -66.714% |
| 2026-03-02 | 33.0000 | 33.0000 | 33.0000 | 33.0000 | +6.349% | 1 | 39 | -64.545% |
| 2026-02-26 | 31.0300 | 31.0300 | 31.0300 | 31.0300 | -6.112% | 1 | 39 | -62.295% |
| 2026-02-23 | 33.0500 | 33.0500 | 33.0500 | 33.0500 | -1.929% | 1 | 38 | -64.599% |
| 2026-02-17 | 33.7000 | 33.7000 | 33.7000 | 33.7000 | +2.183% | 1 | 37 | -65.282% |
| 2026-02-12 | 32.9800 | 32.9800 | 32.9800 | 32.9800 | -10.865% | 10 | 36 | -64.524% |
| 2026-01-26 | 37.0000 | 37.0000 | 37.0000 | 37.0000 | +2.154% | 10 | 36 | -68.378% |
| 2026-01-23 | 36.1500 | 36.2200 | 36.1500 | 36.2200 | -1.843% | 12 | 36 | -67.697% |
| 2025-12-31 | 36.9000 | 36.9000 | 36.9000 | 36.9000 | +1.374% | 10 | 21 | -68.293% |
| 2025-12-18 | 36.4000 | 36.4000 | 36.4000 | 36.4000 | +12.346% | 1 | 21 | -67.857% |
| 2025-12-15 | 33.5000 | 33.5000 | 32.4000 | 32.4000 | +5.263% | 11 | 22 | -63.889% |
| 2025-12-12 | 30.7800 | 30.7800 | 30.7800 | 30.7800 | -5.872% | 1 | 18 | -61.988% |
| 2025-11-18 | 32.6500 | 32.7000 | 32.6500 | 32.7000 | +5.654% | 2 | 18 | -64.220% |
| 2025-11-17 | 30.9500 | 30.9500 | 30.9500 | 30.9500 | +18.719% | 14 | 18 | -62.197% |
| 2025-11-04 | 26.0700 | 26.0700 | 26.0700 | 26.0700 | +4.280% | 1 | 21 | -55.121% |
| 2025-10-29 | 24.8100 | 25.0000 | 24.8100 | 25.0000 | +12.867% | 15 | 21 | -53.200% |
| 2025-10-27 | 22.1500 | 22.1500 | 22.1500 | 22.1500 | -11.222% | 2 | 6 | -47.178% |
| 2025-10-08 | 24.9500 | 24.9500 | 24.9500 | 24.9500 | +1.505% | 1 | 6 | -53.106% |
| 2025-10-06 | 24.5800 | 24.5800 | 24.5800 | 24.5800 | -10.325% | 4 | 6 | -52.400% |
| 2025-09-25 | 27.4100 | 27.4100 | 27.4100 | 27.4100 | +11.197% | 1 | 6 | -57.315% |
| 2025-09-18 | 25.4000 | 25.5400 | 24.6500 | 24.6500 | 0.000% | 5 | 5 | -52.535% |