ARM280121C00470000
ARM Jan 21 2028 470.00 Call
optionOPRA
EODOct 20, 2026
20.65USD-9.430%(-2.15)77Vol226OI
ARM280121C00470000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 20.85 | 20.85 | 20.65 | 20.65 | -9.430% | 77 | 149 | 0.000% |
| 2026-10-16 | 22.80 | 22.80 | 22.80 | 22.80 | -8.800% | 1 | 150 | -9.430% |
| 2026-10-15 | 25.00 | 25.00 | 25.00 | 25.00 | -4.762% | 1 | 149 | -17.400% |
| 2026-10-14 | 28.75 | 28.80 | 26.25 | 26.25 | -13.934% | 3 | 148 | -21.333% |
| 2026-10-13 | 30.50 | 30.50 | 30.50 | 30.50 | -14.470% | 1 | 147 | -32.295% |
| 2026-10-12 | 35.66 | 35.66 | 35.66 | 35.66 | -4.780% | 1 | 147 | -42.092% |
| 2026-10-09 | 37.45 | 37.45 | 37.45 | 37.45 | -32.193% | 1 | 147 | -44.860% |
| 2026-09-30 | 57.10 | 57.20 | 55.23 | 55.23 | -2.833% | 5 | 148 | -62.611% |
| 2026-09-28 | 55.89 | 56.84 | 55.89 | 56.84 | -23.231% | 2 | 147 | -63.670% |
| 2026-09-25 | 71.80 | 74.04 | 71.80 | 74.04 | -8.536% | 2 | 148 | -72.110% |
| 2026-09-23 | 80.95 | 80.95 | 80.95 | 80.95 | +8.150% | 1 | 148 | -74.490% |
| 2026-09-21 | 74.85 | 74.85 | 74.85 | 74.85 | +103.673% | 1 | 148 | -72.411% |
| 2026-09-14 | 36.75 | 36.75 | 36.75 | 36.75 | -30.464% | 1 | 147 | -43.810% |
| 2026-09-09 | 50.40 | 52.85 | 50.40 | 52.85 | +20.662% | 35 | 112 | -60.927% |
| 2026-09-08 | 42.57 | 43.80 | 42.29 | 43.80 | +8.955% | 6 | 110 | -52.854% |
| 2026-09-04 | 40.35 | 40.35 | 40.20 | 40.20 | +16.522% | 3 | 110 | -48.632% |
| 2026-09-03 | 32.00 | 34.70 | 32.00 | 34.50 | +1.471% | 71 | 44 | -40.145% |
| 2026-09-01 | 34.00 | 34.00 | 34.00 | 34.00 | -15.000% | 1 | 43 | -39.265% |
| 2026-08-28 | 40.00 | 40.00 | 40.00 | 40.00 | -15.576% | 1 | 42 | -48.375% |
| 2026-08-18 | 47.38 | 47.38 | 47.38 | 47.38 | -39.256% | 2 | 42 | -56.416% |
| 2026-07-20 | 78.00 | 78.00 | 78.00 | 78.00 | -34.177% | 1 | 41 | -73.526% |
| 2026-07-01 | 118.50 | 118.50 | 118.50 | 118.50 | -10.802% | 5 | 41 | -82.574% |
| 2026-06-30 | 132.40 | 132.85 | 132.40 | 132.85 | +2.666% | 5 | 36 | -84.456% |
| 2026-06-25 | 128.25 | 129.40 | 128.25 | 129.40 | -25.632% | 4 | 38 | -84.042% |
| 2026-06-22 | 174.00 | 174.00 | 174.00 | 174.00 | +11.682% | 20 | 38 | -88.132% |
| 2026-06-15 | 154.70 | 155.80 | 154.65 | 155.80 | +40.360% | 6 | 33 | -86.746% |
| 2026-06-09 | 111.00 | 111.00 | 111.00 | 111.00 | -14.550% | 1 | 32 | -81.396% |
| 2026-06-05 | 132.00 | 132.00 | 128.20 | 129.90 | -14.399% | 40 | 66 | -84.103% |
| 2026-06-04 | 151.75 | 151.75 | 151.75 | 151.75 | -10.819% | 1 | 67 | -86.392% |
| 2026-06-01 | 162.22 | 170.16 | 162.22 | 170.16 | +54.691% | 3 | 64 | -87.864% |
| 2026-05-28 | 110.00 | 110.00 | 110.00 | 110.00 | +25.829% | 1 | 64 | -81.227% |
| 2026-05-27 | 87.42 | 87.42 | 87.42 | 87.42 | -10.549% | 3 | 67 | -76.378% |
| 2026-05-26 | 88.71 | 99.50 | 87.00 | 97.73 | 0.000% | 71 | 0 | -78.870% |