ARM261218C00410000
ARM Dec 18 2026 410.00 CalloptionOPRA
EODOct 21, 2026
0.86USD+2.381%(+0.02)3Vol305OI
ARM261218C00410000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 0.8600 | 0.8600 | 0.8600 | 0.8600 | +2.381% | 3 | 308 | 0.000% |
| 2026-10-20 | 0.8400 | 0.8400 | 0.8400 | 0.8400 | -25.664% | 3 | 305 | +2.381% |
| 2026-10-19 | 1.1700 | 1.2000 | 1.1300 | 1.1300 | -25.166% | 8 | 300 | -23.894% |
| 2026-10-16 | 1.5100 | 1.5100 | 1.5100 | 1.5100 | +2.721% | 10 | 300 | -43.046% |
| 2026-10-15 | 1.5100 | 1.5100 | 1.4600 | 1.4700 | -26.131% | 3 | 300 | -41.497% |
| 2026-10-14 | 2.2500 | 2.2500 | 1.9900 | 1.9900 | -10.360% | 5 | 305 | -56.784% |
| 2026-10-13 | 2.0700 | 2.6200 | 2.0700 | 2.2200 | -19.856% | 4 | 309 | -61.261% |
| 2026-10-12 | 2.7700 | 2.7700 | 2.7700 | 2.7700 | -34.048% | 1 | 310 | -68.953% |
| 2026-10-09 | 5.3900 | 5.3900 | 4.2000 | 4.2000 | -17.647% | 13 | 321 | -79.524% |
| 2026-10-08 | 5.1000 | 5.1000 | 5.1000 | 5.1000 | -56.034% | 1 | 321 | -83.137% |
| 2026-10-06 | 11.6000 | 11.6000 | 11.6000 | 11.6000 | -28.834% | 10 | 321 | -92.586% |
| 2026-10-02 | 16.0500 | 16.3000 | 16.0500 | 16.3000 | +54.502% | 2 | 320 | -94.724% |
| 2026-10-01 | 10.5000 | 10.5500 | 10.5000 | 10.5500 | -22.312% | 2 | 320 | -91.848% |
| 2026-09-29 | 13.6300 | 13.6300 | 13.5800 | 13.5800 | +24.587% | 10 | 316 | -93.667% |
| 2026-09-28 | 10.7000 | 11.0200 | 9.8300 | 10.9000 | -44.894% | 231 | 356 | -92.110% |
| 2026-09-25 | 19.5000 | 19.7800 | 19.5000 | 19.7800 | -22.279% | 175 | 228 | -95.652% |
| 2026-09-23 | 26.3000 | 26.3000 | 22.4500 | 25.4500 | -3.048% | 116 | 179 | -96.621% |
| 2026-09-22 | 23.5000 | 26.7900 | 23.5000 | 26.2500 | +11.182% | 19 | 174 | -96.724% |
| 2026-09-21 | 19.8600 | 23.6100 | 19.8600 | 23.6100 | +177.113% | 26 | 163 | -96.357% |
| 2026-09-18 | 7.9500 | 8.5200 | 7.9500 | 8.5200 | +11.958% | 6 | 159 | -89.906% |
| 2026-09-17 | 7.6100 | 7.6100 | 7.6100 | 7.6100 | +25.785% | 1 | 159 | -88.699% |
| 2026-09-16 | 5.5500 | 6.0500 | 5.5500 | 6.0500 | +8.036% | 37 | 138 | -85.785% |
| 2026-09-15 | 6.0300 | 6.2000 | 5.5500 | 5.6000 | +4.673% | 23 | 131 | -84.643% |
| 2026-09-14 | 5.3500 | 5.3500 | 5.3500 | 5.3500 | -38.506% | 7 | 131 | -83.925% |
| 2026-09-11 | 8.1700 | 8.7000 | 8.1700 | 8.7000 | +14.927% | 2 | 131 | -90.115% |
| 2026-09-10 | 7.5300 | 7.5700 | 7.4100 | 7.5700 | -23.147% | 8 | 129 | -88.639% |
| 2026-09-09 | 11.3000 | 11.7000 | 9.8500 | 9.8500 | +11.932% | 7 | 130 | -91.269% |
| 2026-09-08 | 8.8500 | 8.8500 | 8.8000 | 8.8000 | +25.714% | 4 | 130 | -90.227% |
| 2026-09-04 | 6.1500 | 7.0000 | 6.1500 | 7.0000 | +50.538% | 66 | 140 | -87.714% |
| 2026-09-02 | 4.6500 | 4.6500 | 4.6500 | 4.6500 | +4.494% | 1 | 141 | -81.505% |
| 2026-09-01 | 4.7300 | 4.7300 | 4.4500 | 4.4500 | -19.820% | 5 | 141 | -80.674% |
| 2026-08-31 | 5.5500 | 5.5500 | 5.5500 | 5.5500 | -13.953% | 1 | 142 | -84.505% |
| 2026-08-28 | 6.4500 | 6.4500 | 6.4500 | 6.4500 | -24.296% | 2 | 144 | -86.667% |
| 2026-08-27 | 10.7700 | 10.7700 | 8.5200 | 8.5200 | -6.374% | 5 | 143 | -89.906% |
| 2026-08-26 | 8.1800 | 9.1000 | 8.1000 | 9.1000 | +17.419% | 3 | 144 | -90.549% |
| 2026-08-24 | 7.7500 | 7.7500 | 7.7500 | 7.7500 | -14.553% | 1 | 143 | -88.903% |
| 2026-08-21 | 9.2500 | 9.2500 | 9.0500 | 9.0700 | -6.010% | 7 | 145 | -90.518% |
| 2026-08-20 | 9.6000 | 9.8000 | 9.5500 | 9.6500 | -9.813% | 8 | 144 | -91.088% |
| 2026-08-19 | 9.5000 | 10.7000 | 9.5000 | 10.7000 | -2.372% | 3 | 144 | -91.963% |
| 2026-08-18 | 11.4000 | 12.9500 | 10.8000 | 10.9600 | -35.415% | 31 | 141 | -92.153% |
| 2026-08-17 | 18.7500 | 18.7500 | 16.9700 | 16.9700 | -4.124% | 2 | 139 | -94.932% |
| 2026-08-14 | 17.8000 | 17.8000 | 17.7000 | 17.7000 | +11.321% | 8 | 143 | -95.141% |
| 2026-08-12 | 16.2500 | 16.2500 | 15.9000 | 15.9000 | -8.621% | 5 | 140 | -94.591% |
| 2026-08-11 | 18.0500 | 18.1000 | 17.4000 | 17.4000 | -22.113% | 75 | 159 | -95.057% |
| 2026-08-06 | 22.3400 | 22.3400 | 22.3400 | 22.3400 | -9.371% | 1 | 159 | -96.150% |
| 2026-08-04 | 24.6500 | 24.6500 | 24.6500 | 24.6500 | +29.737% | 1 | 158 | -96.511% |
| 2026-07-28 | 20.0500 | 20.0500 | 19.0000 | 19.0000 | -45.714% | 3 | 159 | -95.474% |
| 2026-07-23 | 35.0000 | 35.0000 | 35.0000 | 35.0000 | -10.714% | 20 | 159 | -97.543% |
| 2026-07-21 | 39.2000 | 39.2000 | 39.2000 | 39.2000 | +19.004% | 1 | 159 | -97.806% |
| 2026-07-20 | 32.4100 | 32.9400 | 32.4100 | 32.9400 | +1.667% | 2 | 159 | -97.389% |
| 2026-07-17 | 29.5100 | 32.4000 | 29.5100 | 32.4000 | -0.917% | 7 | 153 | -97.346% |
| 2026-07-15 | 33.6000 | 33.7000 | 32.7000 | 32.7000 | -12.215% | 8 | 145 | -97.370% |
| 2026-07-14 | 38.2900 | 38.2900 | 37.2500 | 37.2500 | -18.934% | 6 | 141 | -97.691% |
| 2026-07-13 | 48.4000 | 48.4000 | 45.9500 | 45.9500 | -23.608% | 5 | 138 | -98.128% |
| 2026-07-10 | 59.1000 | 60.1500 | 59.1000 | 60.1500 | -6.045% | 4 | 135 | -98.570% |
| 2026-07-09 | 64.7500 | 64.7500 | 64.0200 | 64.0200 | +38.272% | 6 | 131 | -98.657% |
| 2026-07-08 | 46.7000 | 46.7000 | 46.2500 | 46.3000 | -2.608% | 10 | 122 | -98.143% |
| 2026-07-07 | 47.1500 | 49.8500 | 47.0500 | 47.5400 | -19.355% | 4 | 120 | -98.191% |
| 2026-07-06 | 60.2500 | 60.2500 | 58.9500 | 58.9500 | +8.464% | 5 | 115 | -98.541% |
| 2026-07-02 | 59.9500 | 59.9500 | 54.3500 | 54.3500 | -28.768% | 4 | 112 | -98.418% |
| 2026-06-30 | 76.3000 | 76.3000 | 76.3000 | 76.3000 | +11.811% | 1 | 111 | -98.873% |
| 2026-06-29 | 65.1500 | 68.2400 | 65.1500 | 68.2400 | +4.136% | 14 | 109 | -98.740% |
| 2026-06-26 | 65.8500 | 65.8500 | 65.5300 | 65.5300 | -11.720% | 3 | 106 | -98.688% |
| 2026-06-25 | 70.7000 | 74.2300 | 70.7000 | 74.2300 | -3.195% | 2 | 108 | -98.841% |
| 2026-06-24 | 76.8500 | 77.0800 | 76.4500 | 76.6800 | -11.842% | 31 | 117 | -98.878% |
| 2026-06-23 | 89.6700 | 89.6700 | 86.9800 | 86.9800 | -25.101% | 11 | 107 | -99.011% |
| 2026-06-22 | 114.0000 | 116.1300 | 114.0000 | 116.1300 | -10.373% | 2 | 106 | -99.259% |
| 2026-06-18 | 129.5700 | 129.5700 | 129.5700 | 129.5700 | +5.823% | 1 | 105 | -99.336% |
| 2026-06-17 | 119.3900 | 122.4400 | 119.3900 | 122.4400 | +9.185% | 7 | 105 | -99.298% |
| 2026-06-16 | 116.1300 | 116.1300 | 110.1100 | 112.1400 | -2.715% | 52 | 54 | -99.233% |
| 2026-06-15 | 93.0700 | 115.2700 | 93.0700 | 115.2700 | +21.235% | 42 | 32 | -99.254% |
| 2026-06-12 | 92.7000 | 96.6000 | 91.0600 | 95.0800 | +66.079% | 16 | 29 | -99.095% |
| 2026-06-10 | 57.2500 | 57.2500 | 57.2500 | 57.2500 | -4.963% | 5 | 29 | -98.498% |
| 2026-06-09 | 60.9900 | 60.9900 | 58.6500 | 60.2400 | -16.588% | 3 | 28 | -98.572% |
| 2026-06-05 | 88.8000 | 88.8000 | 72.2200 | 72.2200 | -27.555% | 3 | 27 | -98.809% |
| 2026-06-04 | 99.2800 | 103.5000 | 99.2800 | 99.6900 | -14.904% | 5 | 29 | -99.137% |
| 2026-06-03 | 104.3800 | 118.0000 | 103.2300 | 117.1500 | +2.538% | 4 | 28 | -99.266% |
| 2026-06-02 | 112.4500 | 122.5500 | 112.4500 | 114.2500 | -4.998% | 11 | 22 | -99.247% |
| 2026-06-01 | 107.3400 | 130.8000 | 107.3400 | 120.2600 | +55.274% | 14 | 14 | -99.285% |
| 2026-05-29 | 73.0500 | 77.4500 | 73.0500 | 77.4500 | +10.517% | 18 | 6 | -98.890% |
| 2026-05-28 | 68.4000 | 70.0800 | 68.4000 | 70.0800 | +29.466% | 6 | 1 | -98.773% |
| 2026-05-26 | 54.1300 | 54.1300 | 54.1300 | 54.1300 | 0.000% | 1 | 0 | -98.411% |