ARM280121P00075000
ARM Jan 21 2028 75.00 Put
optionOPRA
EODOct 20, 2026
2.60USD+2.362%(+0.06)1Vol589OI
ARM280121P00075000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 2.6000 | 2.6000 | 2.6000 | 2.6000 | +2.362% | 1 | 588 | 0.000% |
| 2026-10-16 | 2.1000 | 2.5400 | 2.1000 | 2.5400 | +66.013% | 11 | 590 | +2.362% |
| 2026-10-06 | 1.5300 | 1.5300 | 1.5300 | 1.5300 | -33.478% | 3 | 590 | +69.935% |
| 2026-09-30 | 2.3000 | 2.3000 | 2.3000 | 2.3000 | -4.167% | 1 | 590 | +13.043% |
| 2026-09-28 | 2.4400 | 2.4400 | 2.4000 | 2.4000 | +6.667% | 2 | 588 | +8.333% |
| 2026-09-24 | 2.2500 | 2.2500 | 2.2500 | 2.2500 | +7.656% | 2 | 587 | +15.556% |
| 2026-09-22 | 1.8300 | 2.0900 | 1.8300 | 2.0900 | -5.000% | 5 | 587 | +24.402% |
| 2026-09-21 | 2.1600 | 2.2000 | 2.1600 | 2.2000 | -12.000% | 6 | 586 | +18.182% |
| 2026-09-14 | 2.5000 | 2.5000 | 2.5000 | 2.5000 | -13.793% | 1 | 586 | +4.000% |
| 2026-09-10 | 2.7500 | 2.9000 | 2.7500 | 2.9000 | +3.571% | 6 | 586 | -10.345% |
| 2026-09-09 | 2.8000 | 2.8000 | 2.8000 | 2.8000 | -25.729% | 2 | 586 | -7.143% |
| 2026-08-27 | 3.8000 | 3.8000 | 3.7700 | 3.7700 | -22.268% | 10 | 586 | -31.034% |
| 2026-08-18 | 4.8500 | 4.8500 | 4.8500 | 4.8500 | +19.753% | 1 | 586 | -46.392% |
| 2026-08-17 | 4.0500 | 4.0500 | 4.0500 | 4.0500 | -4.706% | 1 | 585 | -35.802% |
| 2026-08-12 | 4.2500 | 4.2500 | 4.2500 | 4.2500 | -13.968% | 10 | 585 | -38.824% |
| 2026-08-10 | 4.9400 | 4.9400 | 4.9400 | 4.9400 | -1.200% | 2 | 585 | -47.368% |
| 2026-08-07 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | -12.127% | 2 | 585 | -48.000% |
| 2026-08-06 | 5.6900 | 5.6900 | 5.6900 | 5.6900 | -11.094% | 1 | 585 | -54.306% |
| 2026-07-31 | 6.4000 | 6.4000 | 6.4000 | 6.4000 | -25.581% | 1 | 585 | -59.375% |
| 2026-07-16 | 8.5000 | 8.6000 | 8.5000 | 8.6000 | +7.500% | 3 | 584 | -69.767% |
| 2026-07-15 | 8.0000 | 8.0000 | 8.0000 | 8.0000 | +0.629% | 1 | 584 | -67.500% |
| 2026-07-08 | 8.0000 | 8.0000 | 7.9500 | 7.9500 | +17.778% | 11 | 574 | -67.296% |
| 2026-06-29 | 7.1500 | 7.1500 | 6.7500 | 6.7500 | +7.143% | 6 | 569 | -61.481% |
| 2026-06-12 | 6.3000 | 6.3000 | 6.3000 | 6.3000 | +10.526% | 1 | 568 | -58.730% |
| 2026-06-04 | 5.7000 | 5.7000 | 5.7000 | 5.7000 | -14.925% | 1 | 568 | -54.386% |
| 2026-05-26 | 6.7000 | 6.7000 | 6.7000 | 6.7000 | 0.000% | 5 | 568 | -61.194% |
| 2026-05-19 | 6.7000 | 6.7000 | 6.7000 | 6.7000 | +11.667% | 10 | 568 | -61.194% |
| 2026-05-14 | 6.0000 | 6.0000 | 6.0000 | 6.0000 | -3.226% | 1 | 568 | -56.667% |
| 2026-05-07 | 6.4000 | 6.4000 | 6.2000 | 6.2000 | +5.622% | 2 | 568 | -58.065% |
| 2026-04-27 | 5.8700 | 5.8700 | 5.8700 | 5.8700 | +1.207% | 20 | 568 | -55.707% |
| 2026-04-24 | 6.5000 | 6.5000 | 5.8000 | 5.8000 | -11.988% | 2 | 568 | -55.172% |
| 2026-04-23 | 6.2500 | 6.5900 | 6.2500 | 6.5900 | +4.603% | 3 | 568 | -60.546% |
| 2026-04-22 | 6.4000 | 6.4500 | 6.3000 | 6.3000 | -9.222% | 524 | 571 | -58.730% |
| 2026-04-20 | 6.9400 | 6.9400 | 6.9400 | 6.9400 | -13.250% | 1 | 125 | -62.536% |
| 2026-04-14 | 8.0000 | 8.0000 | 8.0000 | 8.0000 | -2.320% | 2 | 125 | -67.500% |
| 2026-04-01 | 8.1900 | 8.1900 | 8.1900 | 8.1900 | -9.302% | 1 | 127 | -68.254% |
| 2026-03-24 | 9.0300 | 9.0300 | 9.0300 | 9.0300 | +1.689% | 5 | 128 | -71.207% |
| 2026-03-20 | 8.8800 | 8.8800 | 8.8800 | 8.8800 | -26.612% | 5 | 133 | -70.721% |
| 2026-03-13 | 12.1000 | 12.1000 | 12.1000 | 12.1000 | +12.873% | 1 | 133 | -78.512% |
| 2026-03-11 | 10.7200 | 10.7200 | 10.7200 | 10.7200 | -7.427% | 5 | 132 | -75.746% |
| 2026-03-06 | 11.5000 | 11.5800 | 11.5000 | 11.5800 | +7.421% | 3 | 127 | -77.547% |
| 2026-03-05 | 10.7800 | 10.7800 | 10.7800 | 10.7800 | +4.762% | 22 | 125 | -75.881% |
| 2026-02-13 | 10.3000 | 10.3000 | 10.2900 | 10.2900 | +2.592% | 2 | 107 | -74.733% |
| 2026-02-11 | 10.0300 | 10.0300 | 10.0300 | 10.0300 | -0.397% | 7 | 107 | -74.078% |
| 2026-02-10 | 10.0000 | 10.0700 | 10.0000 | 10.0700 | -16.013% | 4 | 107 | -74.181% |
| 2026-02-05 | 13.1000 | 13.1000 | 11.9900 | 11.9900 | -11.185% | 3 | 109 | -78.315% |
| 2026-02-03 | 13.5000 | 13.5000 | 13.5000 | 13.5000 | +4.814% | 1 | 108 | -80.741% |
| 2026-01-30 | 12.7900 | 12.8800 | 12.7900 | 12.8800 | +13.781% | 3 | 108 | -79.814% |
| 2026-01-26 | 11.3200 | 11.3200 | 11.3200 | 11.3200 | +0.622% | 2 | 108 | -77.032% |
| 2026-01-23 | 11.0300 | 11.2500 | 11.0300 | 11.2500 | +2.273% | 3 | 106 | -76.889% |
| 2026-01-22 | 10.8000 | 11.0000 | 10.8000 | 11.0000 | -13.725% | 70 | 106 | -76.364% |
| 2026-01-14 | 12.7500 | 12.7500 | 12.7500 | 12.7500 | +9.914% | 35 | 119 | -79.608% |
| 2026-01-13 | 11.7500 | 11.7500 | 11.6000 | 11.6000 | 0.000% | 48 | 84 | -77.586% |
| 2025-12-29 | 11.6000 | 11.6000 | 11.6000 | 11.6000 | +3.111% | 1 | 50 | -77.586% |
| 2025-12-26 | 11.2500 | 11.2500 | 11.2500 | 11.2500 | +2.273% | 1 | 50 | -76.889% |
| 2025-12-19 | 10.7000 | 11.0000 | 10.7000 | 11.0000 | -4.762% | 3 | 49 | -76.364% |
| 2025-12-18 | 11.5500 | 11.5500 | 11.5500 | 11.5500 | +2.394% | 1 | 49 | -77.489% |
| 2025-12-17 | 11.2800 | 11.2800 | 11.2800 | 11.2800 | +7.429% | 1 | 49 | -76.950% |
| 2025-12-16 | 10.5000 | 10.5000 | 10.5000 | 10.5000 | -6.082% | 1 | 49 | -75.238% |
| 2025-11-25 | 11.1800 | 11.1800 | 11.1800 | 11.1800 | +0.269% | 1 | 49 | -76.744% |
| 2025-11-20 | 9.4800 | 11.1500 | 9.4800 | 11.1500 | +4.303% | 12 | 49 | -76.682% |
| 2025-11-18 | 10.4300 | 10.6900 | 10.4300 | 10.6900 | +6.900% | 11 | 46 | -75.678% |
| 2025-11-13 | 9.4500 | 10.0000 | 9.4500 | 10.0000 | +11.111% | 8 | 36 | -74.000% |
| 2025-11-12 | 9.0000 | 9.0000 | 9.0000 | 9.0000 | -1.316% | 5 | 35 | -71.111% |
| 2025-11-11 | 8.6800 | 9.1200 | 8.6800 | 9.1200 | +11.220% | 14 | 35 | -71.491% |
| 2025-11-10 | 8.2000 | 8.2000 | 8.2000 | 8.2000 | -6.818% | 1 | 26 | -68.293% |
| 2025-11-07 | 8.8000 | 8.8000 | 8.8000 | 8.8000 | +14.286% | 1 | 27 | -70.455% |
| 2025-11-06 | 7.7000 | 7.7000 | 7.7000 | 7.7000 | -1.282% | 1 | 26 | -66.234% |
| 2025-11-03 | 7.8000 | 7.8000 | 7.8000 | 7.8000 | +4.000% | 1 | 25 | -66.667% |
| 2025-10-30 | 7.5000 | 7.5000 | 7.5000 | 7.5000 | +9.329% | 1 | 25 | -65.333% |
| 2025-10-28 | 6.8600 | 6.8600 | 6.8600 | 6.8600 | -11.255% | 1 | 24 | -62.099% |
| 2025-10-20 | 7.7600 | 7.7600 | 7.7300 | 7.7300 | +7.361% | 2 | 24 | -66.365% |
| 2025-10-16 | 7.2000 | 7.2000 | 7.2000 | 7.2000 | +2.857% | 10 | 23 | -63.889% |
| 2025-10-14 | 7.0000 | 7.0000 | 7.0000 | 7.0000 | -6.667% | 3 | 13 | -62.857% |
| 2025-10-13 | 7.5000 | 7.5000 | 7.5000 | 7.5000 | +0.671% | 1 | 11 | -65.333% |
| 2025-10-10 | 7.5000 | 7.5000 | 7.4500 | 7.4500 | +5.226% | 2 | 10 | -65.101% |
| 2025-10-08 | 7.0800 | 7.0800 | 7.0800 | 7.0800 | -11.500% | 1 | 8 | -63.277% |
| 2025-09-30 | 8.0000 | 8.0500 | 8.0000 | 8.0000 | +1.266% | 5 | 8 | -67.500% |
| 2025-09-29 | 7.9000 | 7.9000 | 7.9000 | 7.9000 | -3.423% | 1 | 3 | -67.089% |
| 2025-09-26 | 8.1800 | 8.1800 | 8.1800 | 8.1800 | +9.067% | 1 | 2 | -68.215% |
| 2025-09-23 | 7.5000 | 7.5000 | 7.5000 | 7.5000 | 0.000% | 1 | 1 | -65.333% |