ARM261218P00200000
ARM Dec 18 2026 200.00 Put
optionOPRA
EODOct 20, 2026
13.35USD+24.766%(+2.65)444Vol3,551OI
ARM261218P00200000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | 12.5000 | 14.3500 | 11.8800 | 13.3500 | +24.766% | 444 | 3,541 | 0.000% |
| 2026-10-19 | 10.2500 | 10.9500 | 9.8500 | 10.7000 | -11.716% | 56 | 3,526 | +24.766% |
| 2026-10-16 | 9.2500 | 12.1200 | 9.2500 | 12.1200 | +34.667% | 31 | 3,504 | +10.149% |
| 2026-10-15 | 11.0000 | 11.8600 | 8.8500 | 9.0000 | 0.000% | 268 | 3,267 | +48.333% |
| 2026-10-14 | 7.1000 | 9.4000 | 7.0500 | 9.0000 | +52.542% | 37 | 3,245 | +48.333% |
| 2026-10-13 | 6.9000 | 7.3500 | 5.7900 | 5.9000 | +2.609% | 26 | 3,232 | +126.271% |
| 2026-10-12 | 5.3500 | 5.9000 | 5.3000 | 5.7500 | +21.053% | 1,079 | 2,653 | +132.174% |
| 2026-10-09 | 4.5000 | 5.3900 | 4.5000 | 4.7500 | -2.062% | 408 | 2,249 | +181.053% |
| 2026-10-08 | 3.7000 | 5.1000 | 3.5500 | 4.8500 | +87.984% | 49 | 2,222 | +175.258% |
| 2026-10-07 | 2.8800 | 2.9800 | 2.5700 | 2.5800 | -4.444% | 70 | 2,157 | +417.442% |
| 2026-10-06 | 2.3500 | 2.7000 | 2.3500 | 2.7000 | +5.058% | 8 | 2,152 | +394.444% |
| 2026-10-05 | 2.7500 | 3.1200 | 2.5700 | 2.5700 | -20.923% | 21 | 2,167 | +419.455% |
| 2026-10-02 | 3.5000 | 3.5000 | 3.0700 | 3.2500 | -22.619% | 20 | 2,185 | +310.769% |
| 2026-10-01 | 4.4500 | 4.4500 | 4.0500 | 4.2000 | -20.000% | 168 | 2,048 | +217.857% |
| 2026-09-30 | 4.9600 | 6.0500 | 4.9600 | 5.2500 | +5.000% | 79 | 2,018 | +154.286% |
| 2026-09-29 | 5.2000 | 5.2000 | 4.7000 | 5.0000 | -10.714% | 12 | 2,015 | +167.000% |
| 2026-09-28 | 4.5000 | 6.0700 | 4.5000 | 5.6000 | +40.000% | 53 | 1,986 | +138.393% |
| 2026-09-25 | 4.0800 | 4.0800 | 3.9000 | 4.0000 | -16.840% | 133 | 1,859 | +233.750% |
| 2026-09-24 | 3.8000 | 4.9500 | 3.8000 | 4.8100 | +41.471% | 43 | 1,838 | +177.547% |
| 2026-09-23 | 3.4800 | 3.6000 | 3.3000 | 3.4000 | -2.857% | 30 | 1,819 | +292.647% |
| 2026-09-22 | 3.9000 | 4.2000 | 3.3500 | 3.5000 | -15.865% | 148 | 1,839 | +281.429% |
| 2026-09-21 | 6.2500 | 6.2500 | 4.1000 | 4.1600 | -46.667% | 61 | 1,870 | +220.913% |
| 2026-09-18 | 8.7800 | 8.7800 | 7.7500 | 7.8000 | -17.808% | 18 | 1,864 | +71.154% |
| 2026-09-17 | 8.9700 | 9.5500 | 8.9700 | 9.4900 | -13.727% | 11 | 1,863 | +40.674% |
| 2026-09-16 | 11.0000 | 11.0000 | 11.0000 | 11.0000 | -11.290% | 1 | 1,864 | +21.364% |
| 2026-09-15 | 11.9000 | 12.4000 | 11.3500 | 12.4000 | -4.615% | 13 | 1,855 | +7.661% |
| 2026-09-14 | 13.2700 | 13.7000 | 12.5000 | 13.0000 | +36.842% | 24 | 1,833 | +2.692% |
| 2026-09-11 | 10.4000 | 10.4000 | 9.5000 | 9.5000 | -8.654% | 4 | 1,833 | +40.526% |
| 2026-09-10 | 10.7600 | 10.9900 | 10.4000 | 10.4000 | -0.952% | 40 | 1,826 | +28.365% |
| 2026-09-09 | 9.7000 | 10.5000 | 9.5000 | 10.5000 | -3.226% | 8 | 1,820 | +27.143% |
| 2026-09-08 | 10.1300 | 10.9500 | 9.9100 | 10.8500 | -7.265% | 1,473 | 2,811 | +23.041% |
| 2026-09-04 | 11.1000 | 11.7000 | 10.7500 | 11.7000 | -10.687% | 19 | 2,812 | +14.103% |
| 2026-09-03 | 16.8500 | 16.8500 | 13.0000 | 13.1000 | -13.245% | 44 | 2,829 | +1.908% |
| 2026-09-02 | 16.0000 | 16.0000 | 15.1000 | 15.1000 | +2.721% | 25 | 2,830 | -11.589% |
| 2026-09-01 | 15.8000 | 15.8000 | 14.5900 | 14.7000 | +7.299% | 41 | 2,817 | -9.184% |
| 2026-08-31 | 14.8400 | 14.8400 | 13.7000 | 13.7000 | -7.119% | 39 | 2,819 | -2.555% |
| 2026-08-28 | 13.9800 | 14.9100 | 13.5800 | 14.7500 | +4.610% | 610 | 2,237 | -9.492% |
| 2026-08-27 | 12.8000 | 14.3000 | 11.8000 | 14.1000 | -0.494% | 35 | 2,237 | -5.319% |
| 2026-08-26 | 14.7000 | 14.8500 | 14.1100 | 14.1700 | -12.800% | 253 | 2,319 | -5.787% |
| 2026-08-25 | 16.4500 | 16.7900 | 15.6500 | 16.2500 | -8.759% | 612 | 1,721 | -17.846% |
| 2026-08-24 | 19.0000 | 19.0000 | 17.8100 | 17.8100 | +4.950% | 6 | 1,723 | -25.042% |
| 2026-08-21 | 17.5700 | 17.5700 | 16.9500 | 16.9700 | +4.753% | 13 | 1,729 | -21.332% |
| 2026-08-20 | 18.0000 | 18.0000 | 16.0000 | 16.2000 | +0.124% | 28 | 1,723 | -17.593% |
| 2026-08-19 | 15.7000 | 18.0000 | 15.7000 | 16.1800 | +1.569% | 27 | 1,709 | -17.491% |
| 2026-08-18 | 15.6000 | 16.5800 | 15.5000 | 15.9300 | +27.440% | 112 | 1,612 | -16.196% |
| 2026-08-17 | 10.8400 | 12.5000 | 10.8400 | 12.5000 | +8.696% | 24 | 1,600 | +6.800% |
| 2026-08-14 | 13.2500 | 13.2500 | 11.4900 | 11.5000 | -10.853% | 47 | 1,602 | +16.087% |
| 2026-08-13 | 13.5700 | 13.5700 | 11.6000 | 12.9000 | -5.839% | 8 | 1,607 | +3.488% |
| 2026-08-12 | 13.9000 | 13.9000 | 13.4800 | 13.7000 | -2.143% | 15 | 1,606 | -2.555% |
| 2026-08-11 | 13.7800 | 14.9000 | 13.7800 | 14.0000 | -7.100% | 20 | 1,599 | -4.643% |
| 2026-08-10 | 16.2200 | 16.2200 | 15.0700 | 15.0700 | +1.824% | 60 | 1,578 | -11.413% |
| 2026-08-07 | 14.8100 | 15.7000 | 14.8000 | 14.8000 | -5.732% | 86 | 1,570 | -9.797% |
| 2026-08-06 | 19.1300 | 19.1300 | 15.6000 | 15.7000 | -16.711% | 226 | 1,566 | -14.968% |
| 2026-08-05 | 18.8500 | 18.8500 | 18.8500 | 18.8500 | +0.159% | 1 | 1,565 | -29.178% |
| 2026-08-04 | 22.8300 | 22.8300 | 18.8200 | 18.8200 | -28.981% | 29 | 1,571 | -29.065% |
| 2026-08-03 | 30.0000 | 30.0000 | 25.5000 | 26.5000 | +17.153% | 64 | 1,550 | -49.623% |
| 2026-07-31 | 22.9600 | 22.9900 | 22.5600 | 22.6200 | -13.000% | 37 | 1,562 | -40.981% |
| 2026-07-30 | 25.8000 | 27.3000 | 25.6500 | 26.0000 | -16.800% | 41 | 1,552 | -48.654% |
| 2026-07-29 | 32.0300 | 32.3200 | 29.7000 | 31.2500 | +9.189% | 18 | 1,540 | -57.280% |
| 2026-07-28 | 29.4500 | 30.3500 | 28.5000 | 28.6200 | +14.024% | 46 | 1,539 | -53.354% |
| 2026-07-27 | 26.8400 | 26.8400 | 25.1000 | 25.1000 | -7.037% | 5 | 1,540 | -46.813% |
| 2026-07-24 | 25.5000 | 27.0000 | 25.5000 | 27.0000 | +5.428% | 2 | 1,540 | -50.556% |
| 2026-07-23 | 27.1000 | 27.1000 | 25.6100 | 25.6100 | +3.475% | 13 | 1,541 | -47.872% |
| 2026-07-22 | 24.7500 | 24.7500 | 24.7500 | 24.7500 | +5.454% | 1 | 1,540 | -46.061% |
| 2026-07-21 | 24.3000 | 24.3000 | 23.4700 | 23.4700 | -15.423% | 3 | 1,540 | -43.119% |
| 2026-07-17 | 31.7100 | 33.0000 | 27.4000 | 27.7500 | -4.639% | 15 | 1,532 | -51.892% |
| 2026-07-16 | 27.5500 | 30.6500 | 27.5500 | 29.1000 | +8.138% | 113 | 1,454 | -54.124% |
| 2026-07-15 | 24.6900 | 27.6000 | 24.6900 | 26.9100 | +5.945% | 57 | 1,450 | -50.390% |
| 2026-07-14 | 24.8000 | 26.3600 | 24.8000 | 25.4000 | +9.957% | 251 | 1,210 | -47.441% |
| 2026-07-13 | 23.0000 | 24.0000 | 22.0200 | 23.1000 | +10.473% | 37 | 1,198 | -42.208% |
| 2026-07-09 | 20.9100 | 20.9100 | 20.9100 | 20.9100 | -13.666% | 4 | 1,194 | -36.155% |
| 2026-07-08 | 23.0000 | 24.2200 | 23.0000 | 24.2200 | +4.848% | 15 | 1,199 | -44.880% |
| 2026-07-07 | 23.2000 | 23.6600 | 23.0000 | 23.1000 | +15.906% | 16 | 1,201 | -42.208% |
| 2026-07-06 | 19.3200 | 20.0000 | 19.3200 | 19.9300 | -9.819% | 13 | 1,209 | -33.016% |
| 2026-07-02 | 18.6000 | 22.1000 | 18.5000 | 22.1000 | +15.405% | 43 | 1,187 | -39.593% |
| 2026-06-29 | 21.3200 | 21.3200 | 19.1500 | 19.1500 | -4.250% | 2 | 1,186 | -30.287% |
| 2026-06-26 | 19.8000 | 20.0000 | 19.8000 | 20.0000 | +8.401% | 5 | 1,189 | -33.250% |
| 2026-06-25 | 16.7900 | 18.4500 | 16.7900 | 18.4500 | -2.639% | 10 | 1,195 | -27.642% |
| 2026-06-24 | 18.9000 | 18.9500 | 17.8500 | 18.9500 | +5.866% | 21 | 1,179 | -29.551% |
| 2026-06-23 | 16.4500 | 17.9500 | 16.4500 | 17.9000 | +16.234% | 13 | 1,174 | -25.419% |
| 2026-06-22 | 14.6400 | 15.4000 | 14.6400 | 15.4000 | +13.235% | 13 | 1,170 | -13.312% |
| 2026-06-18 | 13.0000 | 13.6000 | 13.0000 | 13.6000 | -8.108% | 14 | 1,177 | -1.838% |
| 2026-06-17 | 14.1500 | 14.8400 | 13.6700 | 14.8000 | +2.069% | 10 | 1,180 | -9.797% |
| 2026-06-16 | 14.4000 | 14.7500 | 14.0000 | 14.5000 | -1.695% | 9 | 1,180 | -7.931% |
| 2026-06-15 | 15.7500 | 15.7500 | 14.7500 | 14.7500 | -15.811% | 20 | 1,180 | -9.492% |
| 2026-06-12 | 18.4000 | 18.8300 | 17.4900 | 17.5200 | -19.633% | 10 | 1,184 | -23.801% |
| 2026-06-11 | 21.8000 | 21.8000 | 21.8000 | 21.8000 | -9.167% | 1 | 1,183 | -38.761% |
| 2026-06-10 | 22.0000 | 24.0000 | 22.0000 | 24.0000 | +0.840% | 2 | 1,183 | -44.375% |
| 2026-06-09 | 17.8000 | 24.1600 | 17.8000 | 23.8000 | +27.137% | 25 | 1,179 | -43.908% |
| 2026-06-08 | 18.7000 | 18.9300 | 18.7000 | 18.7200 | -4.246% | 14 | 1,179 | -28.686% |
| 2026-06-05 | 17.4600 | 19.5500 | 17.1500 | 19.5500 | +28.618% | 21 | 1,185 | -31.714% |
| 2026-06-04 | 17.5100 | 17.5100 | 15.2000 | 15.2000 | +1.536% | 10 | 1,183 | -12.171% |
| 2026-06-03 | 16.0000 | 16.5000 | 14.9700 | 14.9700 | -3.730% | 606 | 584 | -10.822% |
| 2026-06-02 | 15.1000 | 15.9400 | 15.1000 | 15.5500 | -7.879% | 27 | 582 | -14.148% |
| 2026-06-01 | 16.0000 | 17.1500 | 16.0000 | 16.8800 | -10.451% | 38 | 559 | -20.912% |
| 2026-05-29 | 19.6000 | 19.6500 | 18.5500 | 18.8500 | -3.482% | 39 | 538 | -29.178% |
| 2026-05-28 | 20.7500 | 20.7500 | 19.2100 | 19.5300 | -13.546% | 36 | 532 | -31.644% |
| 2026-05-27 | 22.2700 | 22.7000 | 21.9500 | 22.5900 | +4.053% | 20 | 516 | -40.903% |
| 2026-05-26 | 22.2500 | 22.2500 | 21.5000 | 21.7100 | -2.864% | 21 | 500 | -38.508% |
| 2026-05-22 | 23.4400 | 23.7500 | 22.3500 | 22.3500 | -4.691% | 8 | 493 | -40.268% |
| 2026-05-21 | 25.4500 | 25.6800 | 23.2500 | 23.4500 | -16.100% | 104 | 471 | -43.070% |
| 2026-05-20 | 29.3100 | 29.3100 | 27.2600 | 27.9500 | -15.889% | 863 | 115 | -52.236% |
| 2026-05-19 | 34.4000 | 34.4000 | 33.2300 | 33.2300 | -12.206% | 23 | 115 | -59.825% |
| 2026-05-18 | 38.0800 | 38.0800 | 37.8500 | 37.8500 | +11.883% | 4 | 111 | -64.729% |
| 2026-05-13 | 33.8300 | 33.8300 | 33.8300 | 33.8300 | -4.164% | 1 | 112 | -60.538% |
| 2026-05-12 | 37.7600 | 37.7600 | 35.3000 | 35.3000 | +0.857% | 6 | 110 | -62.181% |
| 2026-05-08 | 33.7500 | 35.0000 | 33.7500 | 35.0000 | -2.643% | 10 | 119 | -61.857% |
| 2026-05-07 | 35.0000 | 35.9500 | 32.6000 | 35.9500 | +15.968% | 25 | 116 | -62.865% |
| 2026-05-06 | 31.8000 | 33.9000 | 31.0000 | 31.0000 | -22.981% | 28 | 102 | -56.935% |
| 2026-05-04 | 38.0000 | 40.2500 | 38.0000 | 40.2500 | -6.286% | 18 | 109 | -66.832% |
| 2026-04-28 | 42.7000 | 42.9500 | 42.7000 | 42.9500 | +13.624% | 5 | 107 | -68.917% |
| 2026-04-27 | 39.0000 | 39.0000 | 37.8000 | 37.8000 | +14.964% | 3 | 107 | -64.683% |
| 2026-04-24 | 33.0000 | 33.7200 | 32.3500 | 32.8800 | -18.005% | 18 | 107 | -59.398% |
| 2026-04-23 | 40.1000 | 40.1000 | 40.1000 | 40.1000 | -3.140% | 2 | 92 | -66.708% |
| 2026-04-22 | 43.5500 | 43.5500 | 41.4000 | 41.4000 | -21.887% | 25 | 92 | -67.754% |
| 2026-04-16 | 53.0000 | 53.0000 | 53.0000 | 53.0000 | -1.943% | 1 | 83 | -74.811% |
| 2026-04-14 | 54.1500 | 54.2000 | 54.0500 | 54.0500 | -7.083% | 17 | 82 | -75.301% |
| 2026-03-26 | 58.1700 | 58.1700 | 58.1700 | 58.1700 | -19.766% | 1 | 72 | -77.050% |
| 2026-02-25 | 72.5000 | 72.5000 | 72.5000 | 72.5000 | -16.905% | 1 | 73 | -81.586% |
| 2026-01-26 | 87.2500 | 87.2500 | 87.2500 | 87.2500 | -3.591% | 1 | 73 | -84.699% |
| 2026-01-08 | 90.5000 | 90.5000 | 90.5000 | 90.5000 | +36.604% | 1 | 73 | -85.249% |
| 2025-12-10 | 66.2500 | 66.2500 | 66.2500 | 66.2500 | -16.520% | 1 | 72 | -79.849% |
| 2025-11-21 | 79.3600 | 79.3600 | 79.3600 | 79.3600 | +14.965% | 1 | 71 | -83.178% |
| 2025-11-20 | 69.0300 | 69.0300 | 69.0300 | 69.0300 | +4.448% | 1 | 71 | -80.661% |
| 2025-11-11 | 66.0900 | 66.0900 | 66.0900 | 66.0900 | +13.168% | 1 | 71 | -79.800% |
| 2025-10-09 | 58.4000 | 58.4000 | 58.4000 | 58.4000 | -3.151% | 10 | 71 | -77.140% |
| 2025-09-10 | 60.3000 | 60.3000 | 60.3000 | 60.3000 | 0.000% | 10 | 71 | -77.861% |
| 2025-07-17 | 60.3000 | 60.3000 | 60.3000 | 60.3000 | -2.110% | 5 | 81 | -77.861% |
| 2025-06-30 | 61.6000 | 61.6000 | 61.6000 | 61.6000 | -46.177% | 25 | 86 | -78.328% |
| 2025-04-07 | 114.4500 | 114.4500 | 114.4500 | 114.4500 | +23.743% | 10 | 61 | -88.336% |
| 2025-03-11 | 92.4900 | 92.4900 | 92.4900 | 92.4900 | +39.083% | 1 | 71 | -85.566% |
| 2025-02-07 | 66.5000 | 66.5000 | 66.5000 | 66.5000 | +5.022% | 2 | 72 | -79.925% |
| 2025-01-22 | 63.3200 | 63.3200 | 63.3200 | 63.3200 | -15.854% | 1 | 72 | -78.917% |
| 2025-01-16 | 76.0000 | 76.0000 | 74.6500 | 75.2500 | -0.397% | 6 | 72 | -82.259% |
| 2025-01-15 | 75.8000 | 75.8000 | 75.5500 | 75.5500 | -12.669% | 2 | 66 | -82.330% |
| 2024-12-30 | 86.5100 | 86.5100 | 86.5100 | 86.5100 | +1.240% | 1 | 65 | -84.568% |
| 2024-10-31 | 85.7700 | 85.7700 | 85.4500 | 85.4500 | +4.106% | 4 | 64 | -84.377% |
| 2024-10-21 | 81.7200 | 82.0800 | 81.7200 | 82.0800 | -18.125% | 2 | 64 | -83.735% |
| 2024-09-06 | 100.2500 | 100.2500 | 100.2500 | 100.2500 | -2.575% | 20 | 64 | -86.683% |
| 2024-08-08 | 102.7500 | 102.9000 | 102.7500 | 102.9000 | +0.410% | 2 | 64 | -87.026% |
| 2024-08-02 | 102.4800 | 102.4800 | 102.4800 | 102.4800 | +9.161% | 6 | 65 | -86.973% |
| 2024-08-01 | 93.8800 | 93.8800 | 93.8800 | 93.8800 | +1.218% | 1 | 67 | -85.780% |
| 2024-07-30 | 89.2000 | 92.7500 | 89.2000 | 92.7500 | +6.548% | 6 | 66 | -85.606% |
| 2024-07-29 | 86.7000 | 88.4200 | 86.7000 | 87.0500 | +3.140% | 6 | 66 | -84.664% |
| 2024-07-26 | 85.0000 | 85.1100 | 84.4000 | 84.4000 | +1.589% | 11 | 67 | -84.182% |
| 2024-07-25 | 85.5500 | 86.3000 | 82.7000 | 83.0800 | +2.189% | 20 | 68 | -83.931% |
| 2024-07-24 | 80.0500 | 81.3000 | 79.3300 | 81.3000 | +7.426% | 14 | 74 | -83.579% |
| 2024-07-23 | 75.6800 | 75.6800 | 75.6800 | 75.6800 | -3.568% | 1 | 75 | -82.360% |
| 2024-07-18 | 78.4800 | 78.4800 | 78.4800 | 78.4800 | +3.195% | 1 | 74 | -82.989% |
| 2024-07-11 | 75.3500 | 76.0500 | 75.3500 | 76.0500 | +6.364% | 3 | 73 | -82.446% |
| 2024-07-09 | 71.4500 | 71.5000 | 71.4500 | 71.5000 | -2.162% | 2 | 71 | -81.329% |
| 2024-07-08 | 73.3500 | 73.3500 | 72.1500 | 73.0800 | -0.558% | 7 | 69 | -81.732% |
| 2024-07-05 | 75.5000 | 75.7000 | 73.4900 | 73.4900 | -4.060% | 16 | 66 | -81.834% |
| 2024-07-03 | 76.9000 | 77.2000 | 76.5000 | 76.6000 | -5.746% | 18 | 49 | -82.572% |
| 2024-07-02 | 81.2000 | 81.2700 | 81.2000 | 81.2700 | -1.371% | 2 | 49 | -83.573% |
| 2024-07-01 | 83.9100 | 83.9100 | 82.4000 | 82.4000 | +4.635% | 10 | 49 | -83.799% |
| 2024-06-27 | 79.2000 | 79.2000 | 78.7000 | 78.7500 | -1.378% | 3 | 47 | -83.048% |
| 2024-06-26 | 79.4500 | 80.1000 | 79.4500 | 79.8500 | -6.169% | 3 | 44 | -83.281% |
| 2024-06-24 | 85.5000 | 85.8500 | 83.8000 | 85.1000 | +7.585% | 38 | 42 | -84.313% |
| 2024-06-18 | 81.0000 | 81.7000 | 79.1000 | 79.1000 | -5.945% | 13 | 16 | -83.123% |
| 2024-06-14 | 78.5000 | 84.1000 | 78.5000 | 84.1000 | +1.570% | 34 | 16 | -84.126% |
| 2024-06-13 | 80.8500 | 82.8000 | 80.1300 | 82.8000 | -4.189% | 9 | 7 | -83.877% |
| 2024-06-11 | 86.4200 | 86.4200 | 86.4200 | 86.4200 | 0.000% | 2 | 2 | -84.552% |