ARM261023P00185000
ARM Oct 23 2026 185.00 Put
optionOPRA
EODOct 20, 2026
0.13USD4Vol254OI
ARM261023P00185000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 0.2400 | 0.2400 | 0.1300 | 0.1300 | +30.000% | 4 | 251 | 0.000% |
| 2026-10-19 | 0.1500 | 0.1500 | 0.0700 | 0.1000 | -72.222% | 26 | 239 | +30.000% |
| 2026-10-16 | 0.1200 | 0.3600 | 0.1200 | 0.3600 | +350.000% | 26 | 237 | -63.889% |
| 2026-10-15 | 0.4700 | 0.4700 | 0.0800 | 0.0800 | -65.217% | 89 | 187 | +62.500% |
| 2026-10-14 | 0.1300 | 0.2300 | 0.1300 | 0.2300 | -48.889% | 173 | 61 | -43.478% |
| 2026-10-09 | 0.8000 | 0.8000 | 0.4500 | 0.4500 | +4400.000% | 2 | 59 | -71.111% |
| 2026-10-08 | 0.0900 | 0.1300 | 0.0100 | 0.0100 | -91.667% | 7 | 59 | +1200.000% |
| 2026-10-02 | 0.1000 | 0.1400 | 0.1000 | 0.1200 | -40.000% | 3 | 61 | +8.333% |
| 2026-10-01 | 0.2000 | 0.2000 | 0.2000 | 0.2000 | +53.846% | 1 | 60 | -35.000% |
| 2026-09-30 | 0.2300 | 0.2300 | 0.1300 | 0.1300 | +30.000% | 4 | 61 | 0.000% |
| 2026-09-29 | 0.1700 | 0.1800 | 0.1000 | 0.1000 | -16.667% | 4 | 60 | +30.000% |
| 2026-09-23 | 0.4000 | 0.4000 | 0.1200 | 0.1200 | -78.571% | 19 | 63 | +8.333% |
| 2026-09-22 | 0.8600 | 0.8600 | 0.5600 | 0.5600 | +86.667% | 30 | 63 | -76.786% |
| 2026-09-21 | 0.6700 | 0.6800 | 0.3000 | 0.3000 | -55.224% | 40 | 64 | -56.667% |
| 2026-09-18 | 0.7800 | 0.7900 | 0.6500 | 0.6700 | -48.462% | 12 | 63 | -80.597% |
| 2026-09-17 | 1.3000 | 1.3000 | 1.3000 | 1.3000 | -35.000% | 1 | 64 | -90.000% |
| 2026-09-15 | 1.9200 | 2.0000 | 1.9200 | 2.0000 | -9.091% | 12 | 52 | -93.500% |
| 2026-09-14 | 1.9000 | 2.2000 | 1.9000 | 2.2000 | +96.429% | 11 | 49 | -94.091% |
| 2026-09-11 | 1.1200 | 2.2400 | 1.1200 | 1.1200 | -23.810% | 8 | 45 | -88.393% |
| 2026-09-09 | 1.3100 | 1.4700 | 1.2500 | 1.4700 | -22.632% | 45 | 1 | -91.156% |
| 2026-09-04 | 1.9000 | 1.9000 | 1.9000 | 1.9000 | 0.000% | 1 | 0 | -93.158% |