ARM280121P00450000
ARM Jan 21 2028 450.00 Put
optionOPRA
EODOct 14, 2026
217.50USD+1.778%(+3.80)1Vol56OI
ARM280121P00450000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-14 | 217.50 | 217.50 | 217.50 | 217.50 | +1.778% | 1 | 55 | 0.000% |
| 2026-10-13 | 213.70 | 213.70 | 213.70 | 213.70 | +5.271% | 1 | 55 | +1.778% |
| 2026-10-08 | 203.00 | 203.00 | 203.00 | 203.00 | +6.077% | 1 | 54 | +7.143% |
| 2026-10-07 | 191.37 | 191.37 | 191.37 | 191.37 | +0.934% | 1 | 54 | +13.654% |
| 2026-10-05 | 189.60 | 189.60 | 189.60 | 189.60 | -15.206% | 1 | 53 | +14.715% |
| 2026-09-16 | 223.60 | 223.60 | 223.60 | 223.60 | -1.757% | 1 | 53 | -2.728% |
| 2026-09-03 | 227.60 | 227.60 | 227.60 | 227.60 | -2.942% | 2 | 55 | -4.438% |
| 2026-09-01 | 234.50 | 234.50 | 234.50 | 234.50 | +3.669% | 1 | 54 | -7.249% |
| 2026-08-19 | 226.20 | 226.20 | 226.20 | 226.20 | +5.924% | 1 | 53 | -3.846% |
| 2026-08-13 | 213.67 | 213.67 | 213.55 | 213.55 | -0.997% | 6 | 50 | +1.850% |
| 2026-08-07 | 215.70 | 215.70 | 215.70 | 215.70 | -1.168% | 1 | 49 | +0.834% |
| 2026-08-06 | 218.25 | 218.25 | 218.25 | 218.25 | -11.640% | 5 | 49 | -0.344% |
| 2026-07-28 | 247.00 | 247.00 | 247.00 | 247.00 | +4.000% | 2 | 49 | -11.943% |
| 2026-07-15 | 237.50 | 237.50 | 237.50 | 237.50 | +7.369% | 1 | 49 | -8.421% |
| 2026-07-02 | 214.80 | 221.20 | 214.80 | 221.20 | +4.143% | 4 | 45 | -1.673% |
| 2026-07-01 | 212.40 | 212.40 | 212.40 | 212.40 | +0.903% | 1 | 44 | +2.401% |
| 2026-06-29 | 214.20 | 220.05 | 210.50 | 210.50 | +0.983% | 16 | 35 | +3.325% |
| 2026-06-25 | 203.70 | 210.00 | 203.70 | 208.45 | +1.332% | 6 | 32 | +4.342% |
| 2026-06-24 | 205.71 | 205.71 | 205.71 | 205.71 | +0.888% | 1 | 33 | +5.731% |
| 2026-06-23 | 199.20 | 203.90 | 199.00 | 203.90 | +6.587% | 3 | 30 | +6.670% |
| 2026-06-22 | 191.30 | 191.30 | 191.30 | 191.30 | +3.071% | 1 | 29 | +13.696% |
| 2026-06-18 | 180.75 | 185.70 | 180.50 | 185.60 | +1.978% | 6 | 24 | +17.188% |
| 2026-06-17 | 184.60 | 185.10 | 182.00 | 182.00 | -6.734% | 4 | 20 | +19.505% |
| 2026-06-15 | 195.10 | 195.14 | 195.10 | 195.14 | -8.856% | 10 | 15 | +11.458% |
| 2026-06-11 | 214.10 | 214.10 | 214.10 | 214.10 | +12.655% | 15 | 15 | +1.588% |
| 2026-06-02 | 190.05 | 190.05 | 190.05 | 190.05 | -0.575% | 1 | 15 | +14.444% |
| 2026-06-01 | 191.15 | 191.15 | 191.15 | 191.15 | 0.000% | 15 | 0 | +13.785% |