ARM280121P00440000
ARM Jan 21 2028 440.00 Put
optionOPRA
EODOct 13, 2026
208.60USD+17.707%(+31.38)1Vol24OI
ARM280121P00440000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-13 | 208.60 | 208.60 | 208.60 | 208.60 | +17.707% | 1 | 25 | 0.000% |
| 2026-09-22 | 177.22 | 177.22 | 177.22 | 177.22 | -13.791% | 1 | 24 | +17.707% |
| 2026-08-13 | 205.39 | 205.57 | 205.39 | 205.57 | -1.641% | 6 | 21 | +1.474% |
| 2026-08-06 | 209.00 | 209.00 | 209.00 | 209.00 | -11.158% | 13 | 8 | -0.191% |
| 2026-07-17 | 235.25 | 235.25 | 235.25 | 235.25 | +4.130% | 1 | 8 | -11.328% |
| 2026-07-14 | 225.92 | 225.92 | 225.92 | 225.92 | +16.106% | 1 | 7 | -7.666% |
| 2026-06-23 | 194.58 | 194.58 | 194.58 | 194.58 | +11.924% | 1 | 7 | +7.205% |
| 2026-06-18 | 173.85 | 173.85 | 173.85 | 173.85 | -2.194% | 1 | 7 | +19.988% |
| 2026-06-16 | 177.44 | 179.37 | 177.44 | 177.75 | 0.000% | 7 | 0 | +17.356% |