ARM270416P00270000
ARM Apr 16 2027 270.00 Put
optionOPRA
EODOct 21, 2026
65.70USD-0.830%(-0.55)13Vol229OI
ARM270416P00270000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 65.65 | 65.70 | 65.65 | 65.70 | -0.830% | 13 | 237 | 0.000% |
| 2026-10-20 | 66.25 | 66.25 | 66.25 | 66.25 | +6.958% | 1 | 237 | -0.830% |
| 2026-10-19 | 61.94 | 61.94 | 61.94 | 61.94 | -4.473% | 2 | 235 | +6.070% |
| 2026-10-16 | 60.55 | 64.95 | 60.05 | 64.84 | +12.765% | 13 | 234 | +1.326% |
| 2026-10-14 | 58.20 | 59.20 | 57.50 | 57.50 | +10.322% | 5 | 229 | +14.261% |
| 2026-10-13 | 49.18 | 52.12 | 49.18 | 52.12 | +3.928% | 3 | 230 | +26.055% |
| 2026-10-12 | 50.15 | 50.15 | 50.15 | 50.15 | +7.710% | 1 | 230 | +31.007% |
| 2026-10-09 | 47.00 | 47.00 | 46.36 | 46.56 | +9.168% | 13 | 217 | +41.108% |
| 2026-10-08 | 42.65 | 42.65 | 42.65 | 42.65 | +10.866% | 2 | 217 | +54.045% |
| 2026-10-05 | 38.45 | 38.47 | 38.45 | 38.47 | +1.772% | 2 | 218 | +70.782% |
| 2026-10-02 | 37.80 | 37.80 | 37.80 | 37.80 | +0.398% | 10 | 218 | +73.810% |
| 2026-09-25 | 37.65 | 37.65 | 37.65 | 37.65 | -5.757% | 7 | 211 | +74.502% |
| 2026-09-24 | 37.15 | 40.00 | 37.15 | 39.95 | +15.462% | 101 | 125 | +64.456% |
| 2026-09-23 | 34.16 | 34.85 | 34.11 | 34.60 | -12.648% | 126 | 9 | +89.884% |
| 2026-09-21 | 40.90 | 40.90 | 39.61 | 39.61 | -28.256% | 7 | 8 | +65.867% |
| 2026-09-09 | 55.21 | 55.21 | 55.02 | 55.21 | -13.396% | 5 | 3 | +19.000% |
| 2026-09-03 | 63.65 | 63.75 | 63.65 | 63.75 | 0.000% | 3 | 0 | +3.059% |