ARM270917P00270000
ARM Sep 17 2027 270.00 Put
optionOPRA
EODOct 21, 2026
77.35USD-1.528%(-1.20)22Vol171OI
ARM270917P00270000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 77.40 | 77.40 | 77.35 | 77.35 | -1.528% | 22 | 167 | 0.000% |
| 2026-10-20 | 78.55 | 78.55 | 78.55 | 78.55 | +6.798% | 9 | 165 | -1.528% |
| 2026-10-19 | 73.55 | 74.80 | 73.55 | 73.55 | +3.767% | 6 | 164 | +5.167% |
| 2026-10-14 | 70.88 | 70.88 | 70.88 | 70.88 | +10.062% | 1 | 164 | +9.128% |
| 2026-10-12 | 64.55 | 64.55 | 64.40 | 64.40 | +6.236% | 2 | 165 | +20.109% |
| 2026-10-08 | 57.05 | 60.62 | 56.40 | 60.62 | +12.259% | 152 | 104 | +27.598% |
| 2026-10-07 | 52.95 | 54.00 | 52.95 | 54.00 | +1.983% | 47 | 62 | +43.241% |
| 2026-10-06 | 51.74 | 53.00 | 51.74 | 52.95 | -0.954% | 5 | 58 | +46.081% |
| 2026-10-02 | 53.46 | 53.46 | 53.46 | 53.46 | -9.113% | 1 | 57 | +44.688% |
| 2026-09-29 | 58.58 | 58.82 | 58.58 | 58.82 | -7.748% | 2 | 57 | +31.503% |
| 2026-09-28 | 62.75 | 63.76 | 61.60 | 63.76 | +17.335% | 56 | 6 | +21.314% |
| 2026-09-21 | 54.34 | 54.34 | 54.34 | 54.34 | -28.874% | 5 | 5 | +42.344% |
| 2026-09-03 | 76.20 | 76.40 | 76.20 | 76.40 | -5.105% | 4 | 1 | +1.243% |
| 2026-08-21 | 80.51 | 80.51 | 80.51 | 80.51 | 0.000% | 1 | 0 | -3.925% |