ARM280121P00300000
ARM Jan 21 2028 300.00 Put
optionOPRA
EODOct 16, 2026
103.00USD+4.569%(+4.50)1Vol313OI
ARM280121P00300000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 103.00 | 103.00 | 103.00 | 103.00 | +4.569% | 1 | 313 | 0.000% |
| 2026-10-14 | 98.50 | 98.50 | 98.50 | 98.50 | +8.242% | 6 | 307 | +4.569% |
| 2026-10-13 | 96.00 | 96.00 | 91.00 | 91.00 | +6.433% | 26 | 284 | +13.187% |
| 2026-10-08 | 85.50 | 85.50 | 85.50 | 85.50 | +4.523% | 1 | 292 | +20.468% |
| 2026-10-07 | 81.50 | 81.80 | 81.50 | 81.80 | +3.807% | 101 | 192 | +25.917% |
| 2026-10-02 | 82.50 | 82.50 | 78.80 | 78.80 | -12.561% | 3 | 193 | +30.711% |
| 2026-09-28 | 90.22 | 90.22 | 90.12 | 90.12 | +10.536% | 10 | 199 | +14.292% |
| 2026-09-25 | 80.85 | 81.53 | 80.85 | 81.53 | +4.152% | 11 | 189 | +26.334% |
| 2026-09-22 | 79.00 | 79.00 | 78.28 | 78.28 | -2.818% | 5 | 186 | +31.579% |
| 2026-09-21 | 84.00 | 85.77 | 80.55 | 80.55 | -15.566% | 19 | 188 | +27.871% |
| 2026-09-18 | 95.40 | 95.40 | 95.40 | 95.40 | -3.782% | 5 | 186 | +7.966% |
| 2026-09-11 | 100.35 | 100.35 | 99.15 | 99.15 | -0.949% | 10 | 186 | +3.883% |
| 2026-09-08 | 100.10 | 100.10 | 100.10 | 100.10 | +0.573% | 1 | 185 | +2.897% |
| 2026-09-04 | 99.80 | 99.80 | 99.53 | 99.53 | -5.164% | 25 | 173 | +3.486% |
| 2026-09-03 | 104.18 | 104.95 | 104.18 | 104.95 | -4.391% | 26 | 147 | -1.858% |
| 2026-08-28 | 109.77 | 109.77 | 109.77 | 109.77 | -3.116% | 1 | 146 | -6.167% |
| 2026-08-24 | 113.60 | 113.60 | 113.30 | 113.30 | +7.089% | 2 | 147 | -9.091% |
| 2026-08-12 | 105.75 | 105.80 | 105.65 | 105.80 | -1.810% | 16 | 145 | -2.647% |
| 2026-08-07 | 108.50 | 108.50 | 107.75 | 107.75 | -13.724% | 14 | 137 | -4.408% |
| 2026-07-30 | 126.50 | 126.50 | 124.89 | 124.89 | -0.676% | 21 | 123 | -17.527% |
| 2026-07-27 | 125.74 | 125.74 | 125.74 | 125.74 | +8.584% | 1 | 122 | -18.085% |
| 2026-07-13 | 115.80 | 115.80 | 115.80 | 115.80 | +7.222% | 2 | 120 | -11.054% |
| 2026-07-09 | 106.64 | 108.00 | 106.64 | 108.00 | -3.614% | 3 | 119 | -4.630% |
| 2026-07-02 | 112.05 | 112.05 | 112.05 | 112.05 | +4.136% | 1 | 119 | -8.077% |
| 2026-06-26 | 107.60 | 107.60 | 107.60 | 107.60 | +3.263% | 1 | 118 | -4.275% |
| 2026-06-25 | 101.90 | 104.20 | 101.90 | 104.20 | +4.724% | 7 | 118 | -1.152% |
| 2026-06-23 | 99.25 | 99.50 | 99.25 | 99.50 | +6.065% | 2 | 116 | +3.518% |
| 2026-06-22 | 91.09 | 93.81 | 91.09 | 93.81 | +6.361% | 3 | 114 | +9.796% |
| 2026-06-18 | 88.00 | 88.50 | 88.00 | 88.20 | -0.899% | 14 | 100 | +16.780% |
| 2026-06-17 | 90.20 | 90.20 | 89.00 | 89.00 | -1.928% | 2 | 98 | +15.730% |
| 2026-06-15 | 90.89 | 90.89 | 90.75 | 90.75 | -9.250% | 2 | 98 | +13.499% |
| 2026-06-12 | 100.00 | 100.00 | 100.00 | 100.00 | -9.091% | 1 | 99 | +3.000% |
| 2026-06-09 | 103.50 | 114.44 | 103.50 | 110.00 | +7.843% | 85 | 30 | -6.364% |
| 2026-06-08 | 102.00 | 102.00 | 102.00 | 102.00 | -1.639% | 1 | 29 | +0.980% |
| 2026-06-05 | 101.25 | 103.70 | 100.00 | 103.70 | +7.628% | 3 | 28 | -0.675% |
| 2026-06-04 | 97.25 | 97.25 | 96.30 | 96.35 | +3.347% | 4 | 28 | +6.902% |
| 2026-06-02 | 96.00 | 96.00 | 90.50 | 93.23 | -0.925% | 10 | 23 | +10.479% |
| 2026-06-01 | 90.23 | 94.44 | 90.23 | 94.10 | -5.900% | 18 | 7 | +9.458% |
| 2026-05-28 | 100.00 | 100.00 | 100.00 | 100.00 | -1.787% | 1 | 7 | +3.000% |
| 2026-05-26 | 103.00 | 103.00 | 101.82 | 101.82 | -1.633% | 2 | 5 | +1.159% |
| 2026-05-22 | 106.60 | 106.60 | 102.60 | 103.51 | -5.496% | 5 | 2 | -0.493% |
| 2026-05-21 | 109.53 | 109.53 | 109.53 | 109.53 | -0.788% | 1 | 3 | -5.962% |
| 2026-05-20 | 110.40 | 110.40 | 110.40 | 110.40 | -8.382% | 1 | 2 | -6.703% |
| 2026-05-07 | 120.50 | 120.50 | 120.50 | 120.50 | +4.005% | 1 | 2 | -14.523% |
| 2026-05-06 | 114.87 | 115.86 | 114.87 | 115.86 | 0.000% | 2 | 0 | -11.100% |