ARM261023P00245000
ARM Oct 23 2026 245.00 Put
optionOPRA
EODOct 21, 2026
19.90USD-11.200%(-2.51)26Vol309OI
ARM261023P00245000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 23.3200 | 24.3700 | 19.9000 | 19.9000 | -11.200% | 26 | 324 | 0.000% |
| 2026-10-20 | 27.0000 | 27.0000 | 19.9200 | 22.4100 | +47.434% | 38 | 350 | -11.200% |
| 2026-10-19 | 14.8000 | 17.6700 | 13.5500 | 15.2000 | -22.686% | 58 | 371 | +30.921% |
| 2026-10-16 | 13.3800 | 19.7300 | 11.9000 | 19.6600 | +109.149% | 58 | 334 | +1.221% |
| 2026-10-15 | 19.0600 | 20.3300 | 9.4000 | 9.4000 | -33.803% | 30 | 330 | +111.702% |
| 2026-10-14 | 9.0000 | 14.2000 | 8.3600 | 14.2000 | +142.735% | 112 | 333 | +40.141% |
| 2026-10-13 | 8.5700 | 9.5800 | 4.9000 | 5.8500 | +5.405% | 244 | 184 | +240.171% |
| 2026-10-12 | 4.4000 | 6.1000 | 4.3900 | 5.5500 | +56.338% | 115 | 178 | +258.559% |
| 2026-10-09 | 3.6800 | 3.9000 | 3.5000 | 3.5500 | +7.576% | 40 | 149 | +460.563% |
| 2026-10-08 | 1.9000 | 4.4500 | 1.7800 | 3.3000 | +211.321% | 54 | 130 | +503.030% |
| 2026-10-07 | 0.9900 | 1.0800 | 0.9900 | 1.0600 | -2.752% | 16 | 119 | +1777.358% |
| 2026-10-06 | 1.1000 | 1.1200 | 0.9500 | 1.0900 | -12.097% | 28 | 118 | +1725.688% |
| 2026-10-05 | 1.5400 | 1.5400 | 1.2100 | 1.2400 | -12.676% | 24 | 103 | +1504.839% |
| 2026-10-02 | 1.7500 | 1.7800 | 1.1700 | 1.4200 | -50.523% | 35 | 112 | +1301.408% |
| 2026-10-01 | 3.1000 | 3.1000 | 2.8600 | 2.8700 | -32.787% | 19 | 107 | +593.380% |
| 2026-09-30 | 4.4000 | 4.8700 | 4.2700 | 4.2700 | +16.986% | 28 | 84 | +366.042% |
| 2026-09-29 | 3.6000 | 3.6500 | 3.4700 | 3.6500 | -30.476% | 4 | 83 | +445.205% |
| 2026-09-28 | 5.1000 | 6.2800 | 5.0000 | 5.2500 | +112.551% | 44 | 54 | +279.048% |
| 2026-09-25 | 2.4700 | 2.4700 | 2.4700 | 2.4700 | -22.082% | 35 | 56 | +705.668% |
| 2026-09-24 | 2.2200 | 3.1700 | 2.2200 | 3.1700 | +81.143% | 17 | 47 | +527.760% |
| 2026-09-23 | 1.6500 | 1.9000 | 1.6500 | 1.7500 | -14.634% | 5 | 50 | +1037.143% |
| 2026-09-22 | 2.3500 | 2.3500 | 2.0500 | 2.0500 | -34.921% | 6 | 48 | +870.732% |
| 2026-09-21 | 4.9500 | 4.9500 | 3.1500 | 3.1500 | -73.750% | 42 | 12 | +531.746% |
| 2026-09-18 | 12.0000 | 12.0000 | 12.0000 | 12.0000 | -3.148% | 1 | 12 | +65.833% |
| 2026-09-17 | 12.3900 | 12.3900 | 12.3900 | 12.3900 | -39.590% | 1 | 12 | +60.613% |
| 2026-09-16 | 20.5100 | 20.5100 | 20.5100 | 20.5100 | -2.100% | 1 | 13 | -2.974% |
| 2026-09-15 | 20.9500 | 20.9500 | 20.9500 | 20.9500 | -3.590% | 1 | 13 | -5.012% |
| 2026-09-14 | 23.4500 | 23.4500 | 21.7300 | 21.7300 | +77.388% | 20 | 8 | -8.422% |
| 2026-09-11 | 12.2500 | 12.2500 | 12.2500 | 12.2500 | -5.697% | 1 | 8 | +62.449% |
| 2026-09-09 | 12.9900 | 12.9900 | 12.9900 | 12.9900 | -25.686% | 1 | 7 | +53.195% |
| 2026-09-08 | 15.3700 | 17.4800 | 15.3700 | 17.4800 | -0.456% | 6 | 2 | +13.844% |
| 2026-09-04 | 16.0100 | 17.5600 | 16.0100 | 17.5600 | 0.000% | 2 | 0 | +13.326% |