ARM280121P00310000
ARM Jan 21 2028 310.00 Put
optionOPRA
InactiveOct 9, 2026
95.90USD+11.512%(+9.90)2Vol159OI
ARM280121P00310000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-09 | 96.20 | 96.20 | 95.90 | 95.90 | +11.512% | 2 | 158 | 0.000% |
| 2026-10-02 | 86.00 | 86.00 | 86.00 | 86.00 | -1.149% | 1 | 157 | +11.512% |
| 2026-09-22 | 86.76 | 87.00 | 86.76 | 87.00 | -0.287% | 50 | 165 | +10.230% |
| 2026-09-21 | 89.49 | 89.49 | 87.25 | 87.25 | -17.882% | 4 | 165 | +9.914% |
| 2026-09-11 | 106.20 | 106.25 | 106.20 | 106.25 | -8.759% | 8 | 161 | -9.741% |
| 2026-08-26 | 116.45 | 116.45 | 116.45 | 116.45 | +3.236% | 1 | 161 | -17.647% |
| 2026-08-12 | 112.75 | 112.85 | 112.75 | 112.80 | -0.792% | 7 | 159 | -14.982% |
| 2026-08-07 | 115.05 | 115.05 | 113.70 | 113.70 | -11.207% | 12 | 153 | -15.655% |
| 2026-07-31 | 128.00 | 128.30 | 127.95 | 128.05 | +3.233% | 32 | 152 | -25.107% |
| 2026-07-08 | 124.04 | 124.04 | 124.04 | 124.04 | +5.845% | 2 | 154 | -22.686% |
| 2026-07-02 | 117.19 | 117.19 | 117.19 | 117.19 | +10.245% | 2 | 152 | -18.167% |
| 2026-06-23 | 106.30 | 106.30 | 106.30 | 106.30 | -6.236% | 1 | 151 | -9.784% |
| 2026-06-09 | 111.00 | 113.37 | 111.00 | 113.37 | +4.566% | 101 | 51 | -15.410% |
| 2026-06-08 | 108.42 | 108.42 | 108.42 | 108.42 | +9.449% | 1 | 51 | -11.548% |
| 2026-06-02 | 99.06 | 99.06 | 99.06 | 99.06 | -6.855% | 1 | 51 | -3.190% |
| 2026-05-28 | 104.25 | 106.35 | 104.03 | 106.35 | -4.189% | 3 | 51 | -9.826% |
| 2026-05-27 | 109.88 | 111.00 | 109.88 | 111.00 | -16.309% | 51 | 4 | -13.604% |
| 2026-05-07 | 132.63 | 132.63 | 132.63 | 132.63 | +7.856% | 2 | 2 | -27.694% |
| 2026-05-06 | 127.50 | 127.50 | 122.97 | 122.97 | -9.354% | 6 | 4 | -22.013% |
| 2026-05-05 | 135.66 | 135.66 | 135.66 | 135.66 | -1.546% | 1 | 3 | -29.309% |
| 2026-04-30 | 137.79 | 137.79 | 137.79 | 137.79 | -2.601% | 1 | 2 | -30.401% |
| 2026-04-28 | 141.47 | 141.47 | 141.47 | 141.47 | 0.000% | 2 | 0 | -32.212% |