ARM261120P00165000
ARM Nov 20 2026 165.00 Put
optionOPRA
EODOct 21, 2026
1.70USD-17.476%(-0.36)154Vol760OI
ARM261120P00165000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 1.8000 | 1.8000 | 1.5500 | 1.7000 | -17.476% | 154 | 634 | 0.000% |
| 2026-10-20 | 2.4800 | 2.4800 | 1.9300 | 2.0600 | +27.950% | 55 | 607 | -17.476% |
| 2026-10-19 | 1.0700 | 1.6100 | 1.0700 | 1.6100 | -21.463% | 2 | 605 | +5.590% |
| 2026-10-16 | 1.5800 | 2.0500 | 1.3900 | 2.0500 | +83.036% | 8 | 601 | -17.073% |
| 2026-10-15 | 1.1200 | 1.1200 | 1.1200 | 1.1200 | -12.500% | 1 | 601 | +51.786% |
| 2026-10-14 | 1.0500 | 1.2800 | 1.0300 | 1.2800 | +82.857% | 16 | 605 | +32.812% |
| 2026-10-13 | 0.6200 | 0.7000 | 0.6200 | 0.7000 | +45.833% | 4 | 607 | +142.857% |
| 2026-10-12 | 0.4800 | 0.4800 | 0.4800 | 0.4800 | +4.348% | 2 | 607 | +254.167% |
| 2026-10-09 | 0.4900 | 0.5000 | 0.4600 | 0.4600 | +84.000% | 20 | 607 | +269.565% |
| 2026-10-07 | 0.2700 | 0.3200 | 0.2500 | 0.2500 | +47.059% | 5 | 610 | +580.000% |
| 2026-10-06 | 0.2600 | 0.3000 | 0.1700 | 0.1700 | -50.000% | 3 | 609 | +900.000% |
| 2026-10-05 | 0.5400 | 0.5400 | 0.2400 | 0.3400 | +6.250% | 3 | 607 | +400.000% |
| 2026-10-02 | 0.3500 | 0.5200 | 0.3200 | 0.3200 | -55.556% | 5 | 607 | +431.250% |
| 2026-09-29 | 0.7200 | 0.7200 | 0.7200 | 0.7200 | -11.111% | 25 | 632 | +136.111% |
| 2026-09-28 | 0.8100 | 0.8100 | 0.8100 | 0.8100 | +6.579% | 2 | 630 | +109.877% |
| 2026-09-24 | 0.7600 | 0.7600 | 0.6900 | 0.7600 | +20.635% | 4 | 632 | +123.684% |
| 2026-09-22 | 0.7700 | 0.7700 | 0.6300 | 0.6300 | -13.699% | 3 | 633 | +169.841% |
| 2026-09-21 | 0.9000 | 0.9200 | 0.7300 | 0.7300 | -44.275% | 16 | 645 | +132.877% |
| 2026-09-18 | 1.5500 | 1.6500 | 1.1400 | 1.3100 | -27.624% | 71 | 617 | +29.771% |
| 2026-09-17 | 1.7800 | 1.9800 | 1.7800 | 1.8100 | -39.667% | 8 | 619 | -6.077% |
| 2026-09-14 | 2.1900 | 3.0000 | 2.1900 | 3.0000 | +50.000% | 15 | 605 | -43.333% |
| 2026-09-11 | 2.1500 | 2.2500 | 2.0000 | 2.0000 | -14.163% | 7 | 604 | -15.000% |
| 2026-09-10 | 2.3300 | 2.3300 | 2.3300 | 2.3300 | +8.879% | 2 | 602 | -27.039% |
| 2026-09-09 | 2.2000 | 2.2000 | 2.1400 | 2.1400 | -10.460% | 2 | 601 | -20.561% |
| 2026-09-08 | 2.3900 | 2.3900 | 2.3900 | 2.3900 | -7.364% | 1 | 601 | -28.870% |
| 2026-09-04 | 2.6000 | 2.8000 | 2.5000 | 2.5800 | -18.095% | 9 | 605 | -34.109% |
| 2026-09-03 | 4.0400 | 4.1500 | 3.1500 | 3.1500 | -17.105% | 23 | 602 | -46.032% |
| 2026-09-02 | 4.0500 | 4.1000 | 3.6500 | 3.8000 | +5.263% | 36 | 584 | -55.263% |
| 2026-08-28 | 3.5300 | 3.8300 | 3.5300 | 3.6100 | -5.249% | 42 | 545 | -52.909% |
| 2026-08-27 | 3.4400 | 3.8100 | 3.4400 | 3.8100 | -2.308% | 3 | 545 | -55.381% |
| 2026-08-26 | 4.5100 | 4.5100 | 3.9000 | 3.9000 | -17.895% | 5 | 543 | -56.410% |
| 2026-08-25 | 4.7500 | 4.7500 | 4.7500 | 4.7500 | -15.179% | 1 | 543 | -64.211% |
| 2026-08-24 | 5.6000 | 5.6000 | 5.6000 | 5.6000 | +16.667% | 1 | 543 | -69.643% |
| 2026-08-20 | 4.8000 | 4.8000 | 4.8000 | 4.8000 | +3.672% | 25 | 543 | -64.583% |
| 2026-08-18 | 4.7500 | 4.9100 | 4.6300 | 4.6300 | +45.597% | 5 | 543 | -63.283% |
| 2026-08-14 | 3.1800 | 3.1800 | 3.1800 | 3.1800 | -16.535% | 1 | 544 | -46.541% |
| 2026-08-13 | 3.9000 | 3.9000 | 3.8100 | 3.8100 | -7.073% | 3 | 544 | -55.381% |
| 2026-08-12 | 4.1100 | 4.1700 | 4.1000 | 4.1000 | -6.818% | 5 | 542 | -58.537% |
| 2026-08-11 | 4.4000 | 4.4000 | 4.4000 | 4.4000 | -12.000% | 1 | 542 | -61.364% |
| 2026-08-10 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | 0.000% | 1 | 542 | -66.000% |
| 2026-08-07 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | -7.063% | 1 | 542 | -66.000% |
| 2026-08-06 | 5.3800 | 5.3800 | 5.3800 | 5.3800 | -33.168% | 1 | 542 | -68.401% |
| 2026-08-04 | 7.9000 | 8.0500 | 7.9000 | 8.0500 | -19.500% | 20 | 542 | -78.882% |
| 2026-07-31 | 10.0000 | 10.0000 | 10.0000 | 10.0000 | -2.057% | 3 | 539 | -83.000% |
| 2026-07-30 | 11.0000 | 11.0700 | 10.2100 | 10.2100 | -19.606% | 33 | 539 | -83.350% |
| 2026-07-28 | 12.7000 | 12.7000 | 12.7000 | 12.7000 | +6.723% | 60 | 496 | -86.614% |
| 2026-07-27 | 11.9000 | 11.9000 | 11.9000 | 11.9000 | -2.459% | 4 | 492 | -85.714% |
| 2026-07-24 | 12.2000 | 12.2000 | 12.2000 | 12.2000 | +14.447% | 1 | 491 | -86.066% |
| 2026-07-23 | 10.8600 | 10.8600 | 10.6600 | 10.6600 | -20.802% | 2 | 491 | -84.053% |
| 2026-07-16 | 13.5000 | 13.5000 | 13.4600 | 13.4600 | +10.147% | 3 | 490 | -87.370% |
| 2026-07-15 | 12.8900 | 12.8900 | 12.2200 | 12.2200 | +4.893% | 3 | 488 | -86.088% |
| 2026-07-14 | 11.6500 | 11.6500 | 11.6500 | 11.6500 | +12.019% | 7 | 481 | -85.408% |
| 2026-07-13 | 10.4000 | 10.4000 | 10.4000 | 10.4000 | -5.797% | 17 | 464 | -83.654% |
| 2026-07-08 | 11.0400 | 11.0400 | 11.0400 | 11.0400 | +22.667% | 5 | 460 | -84.601% |
| 2026-07-02 | 9.0000 | 9.0000 | 9.0000 | 9.0000 | +8.959% | 3 | 457 | -81.111% |
| 2026-06-23 | 8.2600 | 8.2600 | 8.2600 | 8.2600 | +28.660% | 1 | 456 | -79.419% |
| 2026-06-17 | 6.4200 | 6.4200 | 6.4200 | 6.4200 | -0.926% | 1 | 456 | -73.520% |
| 2026-06-15 | 6.5500 | 6.5500 | 6.4800 | 6.4800 | -27.517% | 3 | 457 | -73.765% |
| 2026-06-12 | 8.9400 | 8.9400 | 8.9400 | 8.9400 | -12.353% | 1 | 458 | -80.984% |
| 2026-06-11 | 10.4000 | 10.4500 | 10.2000 | 10.2000 | -8.108% | 6 | 462 | -83.333% |
| 2026-06-10 | 11.1000 | 11.1000 | 11.1000 | 11.1000 | -2.203% | 2 | 460 | -84.685% |
| 2026-06-09 | 11.3500 | 11.3500 | 11.3500 | 11.3500 | +53.378% | 1 | 459 | -85.022% |
| 2026-06-01 | 7.8900 | 7.8900 | 7.4000 | 7.4000 | -18.232% | 2 | 460 | -77.027% |
| 2026-05-29 | 9.0500 | 9.0500 | 9.0500 | 9.0500 | -3.723% | 5 | 455 | -81.215% |
| 2026-05-28 | 9.8600 | 9.8600 | 9.4000 | 9.4000 | -18.118% | 2 | 454 | -81.915% |
| 2026-05-22 | 11.6500 | 11.6500 | 11.4800 | 11.4800 | -8.526% | 4 | 455 | -85.192% |
| 2026-05-21 | 12.5000 | 12.5500 | 12.5000 | 12.5500 | -12.115% | 264 | 242 | -86.454% |
| 2026-05-20 | 15.6000 | 15.6000 | 14.0500 | 14.2800 | -24.444% | 28 | 240 | -88.095% |
| 2026-05-18 | 18.9000 | 18.9000 | 18.9000 | 18.9000 | -0.264% | 3 | 240 | -91.005% |
| 2026-05-15 | 18.6500 | 18.9500 | 18.6500 | 18.9500 | -2.320% | 25 | 221 | -91.029% |
| 2026-05-12 | 19.4000 | 19.4000 | 19.4000 | 19.4000 | +10.857% | 8 | 213 | -91.237% |
| 2026-05-11 | 17.3500 | 17.5500 | 17.2000 | 17.5000 | +2.639% | 315 | 2 | -90.286% |
| 2026-05-07 | 17.0500 | 17.0500 | 17.0500 | 17.0500 | +10.930% | 2 | 2 | -90.029% |
| 2026-05-06 | 15.3700 | 15.3700 | 15.3700 | 15.3700 | -28.009% | 2 | 1 | -88.939% |
| 2026-04-22 | 21.3500 | 21.3500 | 21.3500 | 21.3500 | -28.952% | 1 | 1 | -92.037% |
| 2026-04-14 | 30.0500 | 30.0500 | 30.0500 | 30.0500 | -49.197% | 1 | 2 | -94.343% |
| 2026-02-05 | 59.4000 | 59.4000 | 59.1500 | 59.1500 | 0.000% | 2 | 1 | -97.126% |