ARM280121P00140000
ARM Jan 21 2028 140.00 Put
optionOPRA
EODOct 16, 2026
14.25USD+20.253%(+2.40)2Vol227OI
ARM280121P00140000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 14.25 | 14.25 | 14.25 | 14.25 | +20.253% | 2 | 227 | 0.000% |
| 2026-10-13 | 11.85 | 11.85 | 11.85 | 11.85 | -5.124% | 1 | 227 | +20.253% |
| 2026-10-08 | 12.05 | 12.52 | 12.05 | 12.49 | +11.518% | 8 | 222 | +14.091% |
| 2026-10-07 | 11.20 | 11.20 | 11.20 | 11.20 | -13.846% | 1 | 221 | +27.232% |
| 2026-09-29 | 13.00 | 13.00 | 13.00 | 13.00 | -7.143% | 3 | 224 | +9.615% |
| 2026-09-28 | 13.30 | 14.00 | 13.30 | 14.00 | +14.848% | 4 | 221 | +1.786% |
| 2026-09-24 | 12.19 | 12.19 | 12.19 | 12.19 | -5.577% | 1 | 222 | +16.899% |
| 2026-09-21 | 12.91 | 12.91 | 12.91 | 12.91 | -15.066% | 1 | 223 | +10.380% |
| 2026-09-17 | 15.20 | 15.20 | 15.20 | 15.20 | -4.403% | 2 | 223 | -6.250% |
| 2026-09-04 | 16.40 | 16.40 | 15.90 | 15.90 | -6.800% | 2 | 224 | -10.377% |
| 2026-09-03 | 17.06 | 17.06 | 17.06 | 17.06 | -13.136% | 1 | 224 | -16.471% |
| 2026-09-01 | 19.64 | 19.64 | 19.64 | 19.64 | -8.651% | 1 | 223 | -27.444% |
| 2026-08-24 | 21.65 | 21.70 | 21.50 | 21.50 | +1.896% | 3 | 221 | -33.721% |
| 2026-08-19 | 21.10 | 21.10 | 21.10 | 21.10 | -1.402% | 1 | 221 | -32.464% |
| 2026-08-18 | 21.40 | 21.40 | 21.40 | 21.40 | +1.905% | 3 | 218 | -33.411% |
| 2026-08-10 | 22.00 | 22.05 | 21.00 | 21.00 | -11.765% | 183 | 268 | -32.143% |
| 2026-08-07 | 23.80 | 23.80 | 23.80 | 23.80 | -22.349% | 1 | 268 | -40.126% |
| 2026-07-28 | 30.65 | 30.65 | 30.65 | 30.65 | +23.788% | 1 | 269 | -53.507% |
| 2026-06-24 | 24.76 | 24.76 | 24.76 | 24.76 | +19.038% | 1 | 269 | -42.447% |
| 2026-06-16 | 20.80 | 20.80 | 20.80 | 20.80 | -0.144% | 1 | 270 | -31.490% |
| 2026-06-15 | 20.83 | 20.83 | 20.83 | 20.83 | -10.409% | 1 | 270 | -31.589% |
| 2026-06-11 | 23.25 | 23.25 | 23.25 | 23.25 | +5.682% | 1 | 271 | -38.710% |
| 2026-06-05 | 22.00 | 22.00 | 22.00 | 22.00 | +6.796% | 1 | 270 | -35.227% |
| 2026-06-01 | 20.60 | 20.60 | 20.60 | 20.60 | -8.241% | 1 | 270 | -30.825% |
| 2026-05-28 | 22.50 | 22.50 | 22.40 | 22.45 | -4.468% | 3 | 269 | -36.526% |
| 2026-05-21 | 23.64 | 23.64 | 23.50 | 23.50 | -6.375% | 2 | 269 | -39.362% |
| 2026-05-13 | 25.39 | 25.39 | 25.10 | 25.10 | -5.390% | 2 | 270 | -43.227% |
| 2026-05-12 | 26.53 | 26.53 | 26.53 | 26.53 | +2.235% | 1 | 270 | -46.287% |
| 2026-05-11 | 25.95 | 25.95 | 25.95 | 25.95 | -5.327% | 1 | 270 | -45.087% |
| 2026-05-05 | 27.41 | 27.41 | 27.41 | 27.41 | +6.447% | 1 | 269 | -48.012% |
| 2026-04-27 | 25.65 | 25.89 | 25.65 | 25.75 | +7.292% | 3 | 268 | -44.660% |
| 2026-04-24 | 24.00 | 24.00 | 24.00 | 24.00 | -10.280% | 5 | 268 | -40.625% |
| 2026-04-23 | 25.20 | 27.15 | 25.20 | 26.75 | -8.547% | 27 | 273 | -46.729% |
| 2026-04-21 | 29.25 | 29.25 | 29.25 | 29.25 | -6.250% | 1 | 267 | -51.282% |
| 2026-04-20 | 31.20 | 31.20 | 31.20 | 31.20 | -3.911% | 1 | 267 | -54.327% |
| 2026-04-15 | 32.74 | 32.74 | 32.47 | 32.47 | -5.610% | 12 | 267 | -56.113% |
| 2026-04-10 | 34.75 | 34.75 | 34.40 | 34.40 | -9.474% | 183 | 274 | -58.576% |
| 2026-04-07 | 38.00 | 38.00 | 38.00 | 38.00 | +6.952% | 1 | 97 | -62.500% |
| 2026-04-06 | 35.53 | 35.53 | 35.53 | 35.53 | -6.154% | 71 | 96 | -59.893% |
| 2026-03-30 | 37.86 | 37.86 | 37.86 | 37.86 | +2.880% | 1 | 107 | -62.361% |
| 2026-03-27 | 36.80 | 36.80 | 36.80 | 36.80 | +14.749% | 1 | 108 | -61.277% |
| 2026-03-25 | 32.00 | 32.07 | 32.00 | 32.07 | -13.019% | 3 | 108 | -55.566% |
| 2026-03-24 | 36.87 | 36.87 | 36.87 | 36.87 | -3.228% | 71 | 111 | -61.351% |
| 2026-03-20 | 38.10 | 38.10 | 38.10 | 38.10 | -11.887% | 1 | 40 | -62.598% |
| 2026-03-11 | 43.18 | 43.24 | 43.18 | 43.24 | +2.952% | 2 | 39 | -67.044% |
| 2026-02-17 | 42.00 | 42.00 | 42.00 | 42.00 | -3.002% | 1 | 39 | -66.071% |
| 2026-02-06 | 43.30 | 43.30 | 43.30 | 43.30 | -14.747% | 1 | 40 | -67.090% |
| 2026-01-29 | 51.02 | 51.02 | 50.79 | 50.79 | +16.544% | 2 | 41 | -71.943% |
| 2026-01-22 | 43.58 | 43.58 | 43.58 | 43.58 | -7.277% | 1 | 41 | -67.302% |
| 2026-01-21 | 47.00 | 47.00 | 47.00 | 47.00 | -3.590% | 10 | 40 | -69.681% |
| 2026-01-16 | 48.75 | 48.75 | 48.75 | 48.75 | -4.468% | 10 | 20 | -70.769% |
| 2026-01-14 | 51.03 | 51.03 | 51.03 | 51.03 | +12.426% | 10 | 20 | -72.075% |
| 2026-01-05 | 45.39 | 45.39 | 45.39 | 45.39 | -4.903% | 1 | 11 | -68.605% |
| 2025-12-29 | 47.73 | 47.73 | 47.73 | 47.73 | +3.267% | 1 | 11 | -70.145% |
| 2025-12-17 | 46.22 | 46.22 | 46.22 | 46.22 | +15.695% | 1 | 11 | -69.169% |
| 2025-12-12 | 39.95 | 39.95 | 39.95 | 39.95 | +7.827% | 1 | 10 | -64.330% |
| 2025-12-10 | 37.05 | 37.05 | 37.05 | 37.05 | +1.423% | 2 | 9 | -61.538% |
| 2025-12-05 | 36.53 | 36.53 | 36.53 | 36.53 | -15.635% | 1 | 9 | -60.991% |
| 2025-11-25 | 43.25 | 43.30 | 43.25 | 43.30 | +10.318% | 2 | 8 | -67.090% |
| 2025-11-17 | 39.25 | 39.25 | 39.25 | 39.25 | +0.589% | 2 | 7 | -63.694% |
| 2025-11-14 | 39.60 | 39.60 | 39.02 | 39.02 | -1.190% | 2 | 7 | -63.480% |
| 2025-11-13 | 39.49 | 39.49 | 39.49 | 39.49 | +8.638% | 5 | 5 | -63.915% |
| 2025-11-12 | 36.35 | 36.35 | 36.35 | 36.35 | +4.997% | 1 | 10 | -60.798% |
| 2025-11-10 | 34.62 | 34.62 | 34.62 | 34.62 | +5.005% | 1 | 9 | -58.839% |
| 2025-11-04 | 32.97 | 32.97 | 32.97 | 32.97 | +6.630% | 5 | 8 | -56.779% |
| 2025-10-08 | 30.92 | 30.92 | 30.92 | 30.92 | -3.975% | 1 | 4 | -53.913% |
| 2025-10-07 | 31.07 | 32.20 | 31.07 | 32.20 | +2.222% | 2 | 4 | -55.745% |
| 2025-10-06 | 31.50 | 31.50 | 31.50 | 31.50 | -6.194% | 1 | 3 | -54.762% |
| 2025-09-19 | 33.58 | 33.58 | 33.58 | 33.58 | +1.145% | 1 | 4 | -57.564% |
| 2025-09-18 | 33.30 | 33.30 | 33.20 | 33.20 | 0.000% | 3 | 3 | -57.078% |