ARM280121C00660000
ARM Jan 21 2028 660.00 Call
optionOPRA
EODOct 21, 2026
10.70USD+5.315%(+0.54)8Vol175OI
ARM280121C00660000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 10.35 | 10.70 | 10.28 | 10.70 | +5.315% | 8 | 171 | 0.000% |
| 2026-10-20 | 10.30 | 10.60 | 10.16 | 10.16 | -54.844% | 7 | 168 | +5.315% |
| 2026-10-09 | 22.45 | 22.60 | 22.30 | 22.50 | -34.783% | 162 | 254 | -52.444% |
| 2026-09-28 | 34.50 | 34.50 | 34.50 | 34.50 | -23.841% | 1 | 255 | -68.986% |
| 2026-09-25 | 47.70 | 48.50 | 45.30 | 45.30 | -14.205% | 20 | 246 | -76.380% |
| 2026-09-23 | 52.20 | 52.80 | 52.10 | 52.80 | -4.950% | 117 | 142 | -79.735% |
| 2026-09-22 | 55.55 | 55.55 | 55.55 | 55.55 | +63.382% | 1 | 142 | -80.738% |
| 2026-09-09 | 33.70 | 34.00 | 33.55 | 34.00 | +45.548% | 11 | 136 | -68.529% |
| 2026-08-31 | 23.36 | 23.36 | 23.36 | 23.36 | -15.209% | 1 | 136 | -54.195% |
| 2026-08-21 | 27.55 | 27.55 | 27.55 | 27.55 | -6.452% | 1 | 135 | -61.162% |
| 2026-08-19 | 29.15 | 29.45 | 29.15 | 29.45 | -38.964% | 2 | 136 | -63.667% |
| 2026-08-05 | 48.25 | 48.25 | 48.25 | 48.25 | +51.969% | 66 | 70 | -77.824% |
| 2026-08-03 | 31.70 | 31.80 | 31.70 | 31.75 | -35.859% | 62 | 13 | -66.299% |
| 2026-07-27 | 49.50 | 49.50 | 49.50 | 49.50 | -4.808% | 1 | 12 | -78.384% |
| 2026-07-17 | 52.55 | 52.55 | 51.60 | 52.00 | +3.175% | 8 | 7 | -79.423% |
| 2026-07-16 | 50.40 | 50.40 | 50.40 | 50.40 | -29.658% | 1 | 6 | -78.770% |
| 2026-07-13 | 71.65 | 71.65 | 71.65 | 71.65 | -19.675% | 1 | 5 | -85.066% |
| 2026-06-26 | 89.30 | 89.30 | 89.20 | 89.20 | 0.000% | 10 | 0 | -88.004% |