ARM261218C00550000
ARM Dec 18 2026 550.00 Call
optionOPRA
EODOct 19, 2026
0.38USD-24.000%(-0.12)2Vol684OI
ARM261218C00550000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-19 | 0.3300 | 0.3800 | 0.3300 | 0.3800 | -24.000% | 2 | 684 | 0.000% |
| 2026-10-14 | 0.5000 | 0.5000 | 0.5000 | 0.5000 | -29.577% | 9 | 684 | -24.000% |
| 2026-10-13 | 0.7100 | 0.7100 | 0.7100 | 0.7100 | -41.803% | 1 | 683 | -46.479% |
| 2026-10-08 | 1.2200 | 1.2200 | 1.2200 | 1.2200 | -69.877% | 1 | 684 | -68.852% |
| 2026-09-29 | 4.0500 | 4.0500 | 4.0500 | 4.0500 | +30.645% | 1 | 685 | -90.617% |
| 2026-09-28 | 3.1500 | 3.1900 | 3.1000 | 3.1000 | -53.030% | 3 | 685 | -87.742% |
| 2026-09-24 | 6.6000 | 6.6000 | 6.6000 | 6.6000 | -29.787% | 1 | 686 | -94.242% |
| 2026-09-23 | 9.4000 | 9.4000 | 9.4000 | 9.4000 | 0.000% | 1 | 685 | -95.957% |
| 2026-09-22 | 9.4400 | 9.4400 | 9.4000 | 9.4000 | +16.049% | 7 | 685 | -95.957% |
| 2026-09-21 | 4.9000 | 8.4700 | 4.9000 | 8.1000 | +170.000% | 80 | 685 | -95.309% |
| 2026-09-18 | 3.0000 | 3.0000 | 3.0000 | 3.0000 | -1.961% | 4 | 685 | -87.333% |
| 2026-09-17 | 2.9100 | 3.0600 | 2.9000 | 3.0600 | +32.468% | 10 | 685 | -87.582% |
| 2026-09-15 | 2.2800 | 2.3200 | 2.2700 | 2.3100 | +13.793% | 8 | 685 | -83.550% |
| 2026-09-14 | 2.0300 | 2.0300 | 2.0300 | 2.0300 | -47.545% | 1 | 685 | -81.281% |
| 2026-09-09 | 4.4300 | 4.4300 | 3.8700 | 3.8700 | +10.571% | 8 | 685 | -90.181% |
| 2026-09-08 | 3.5000 | 3.5000 | 3.5000 | 3.5000 | +150.000% | 1 | 685 | -89.143% |
| 2026-09-03 | 1.4000 | 1.4000 | 1.4000 | 1.4000 | -17.647% | 1 | 686 | -72.857% |
| 2026-09-02 | 1.7000 | 1.7000 | 1.7000 | 1.7000 | -2.857% | 6 | 692 | -77.647% |
| 2026-09-01 | 1.7500 | 1.7500 | 1.7500 | 1.7500 | -12.500% | 2 | 690 | -78.286% |
| 2026-08-31 | 2.4400 | 2.4400 | 2.0000 | 2.0000 | -45.205% | 5 | 687 | -81.000% |
| 2026-08-27 | 3.8000 | 3.8000 | 3.6500 | 3.6500 | -6.410% | 2 | 687 | -89.589% |
| 2026-08-21 | 3.8500 | 3.9500 | 3.7000 | 3.9000 | -10.345% | 666 | 65 | -90.256% |
| 2026-08-18 | 4.3500 | 4.3500 | 4.3500 | 4.3500 | -52.303% | 1 | 65 | -91.264% |
| 2026-08-13 | 9.4000 | 9.4000 | 9.0000 | 9.1200 | +41.176% | 6 | 59 | -95.833% |
| 2026-08-12 | 6.4600 | 6.4600 | 6.4600 | 6.4600 | -51.683% | 11 | 70 | -94.118% |
| 2026-08-06 | 13.3700 | 13.3700 | 13.3700 | 13.3700 | +20.450% | 11 | 70 | -97.158% |
| 2026-08-04 | 11.1000 | 11.1000 | 11.1000 | 11.1000 | +145.575% | 1 | 69 | -96.577% |
| 2026-08-03 | 4.5200 | 4.5200 | 4.5200 | 4.5200 | -40.526% | 4 | 69 | -91.593% |
| 2026-07-30 | 7.6000 | 7.6000 | 7.6000 | 7.6000 | -22.051% | 1 | 70 | -95.000% |
| 2026-07-28 | 9.7500 | 9.7500 | 9.7500 | 9.7500 | -35.000% | 1 | 70 | -96.103% |
| 2026-07-24 | 15.0000 | 15.0000 | 15.0000 | 15.0000 | -31.538% | 2 | 72 | -97.467% |
| 2026-07-21 | 21.9100 | 21.9100 | 21.9100 | 21.9100 | +31.276% | 2 | 70 | -98.266% |
| 2026-07-17 | 16.3800 | 16.6900 | 16.3800 | 16.6900 | -25.822% | 37 | 34 | -97.723% |
| 2026-07-14 | 22.5000 | 22.5000 | 22.5000 | 22.5000 | -10.714% | 2 | 32 | -98.311% |
| 2026-07-13 | 25.2000 | 25.2000 | 25.2000 | 25.2000 | -33.684% | 1 | 31 | -98.492% |
| 2026-07-09 | 40.0000 | 40.0000 | 37.9000 | 38.0000 | +8.727% | 4 | 30 | -99.000% |
| 2026-07-06 | 34.9000 | 34.9500 | 34.9000 | 34.9500 | +8.879% | 2 | 30 | -98.913% |
| 2026-07-02 | 32.1000 | 32.1000 | 32.1000 | 32.1000 | -17.161% | 2 | 29 | -98.816% |
| 2026-07-01 | 38.7500 | 38.7500 | 38.7500 | 38.7500 | -14.459% | 1 | 29 | -99.019% |
| 2026-06-30 | 46.6300 | 47.3500 | 44.0000 | 45.3000 | +14.975% | 15 | 28 | -99.161% |
| 2026-06-29 | 33.7800 | 39.4000 | 33.7800 | 39.4000 | +6.486% | 6 | 23 | -99.036% |
| 2026-06-26 | 39.0000 | 39.0000 | 37.0000 | 37.0000 | -24.490% | 5 | 20 | -98.973% |
| 2026-06-25 | 49.0000 | 49.0000 | 49.0000 | 49.0000 | -0.508% | 5 | 18 | -99.224% |
| 2026-06-24 | 49.2500 | 49.2500 | 49.2500 | 49.2500 | -13.748% | 1 | 18 | -99.228% |
| 2026-06-23 | 57.1000 | 57.1000 | 57.0500 | 57.1000 | -24.868% | 3 | 15 | -99.335% |
| 2026-06-22 | 77.7500 | 77.7500 | 76.0000 | 76.0000 | -19.958% | 6 | 11 | -99.500% |
| 2026-06-18 | 89.9800 | 94.9500 | 89.9800 | 94.9500 | +1.226% | 7 | 6 | -99.600% |
| 2026-06-17 | 78.6400 | 93.8000 | 78.6400 | 93.8000 | +42.683% | 6 | 2 | -99.595% |
| 2026-06-04 | 65.7400 | 65.7400 | 65.7400 | 65.7400 | 0.000% | 3 | 0 | -99.422% |