ARM270115P00250000
ARM Jan 15 2027 250.00 Put
optionOPRA
EODOct 21, 2026
41.50USD8Vol6,838OI
ARM270115P00250000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 43.49 | 43.49 | 41.40 | 41.50 | -6.574% | 8 | 6,840 | 0.000% |
| 2026-10-20 | 45.88 | 45.95 | 42.59 | 44.42 | +15.078% | 13 | 6,831 | -6.574% |
| 2026-10-19 | 39.50 | 39.95 | 36.80 | 38.60 | -6.060% | 368 | 6,833 | +7.513% |
| 2026-10-16 | 36.35 | 41.09 | 36.35 | 41.09 | +17.669% | 12 | 6,843 | +0.998% |
| 2026-10-15 | 40.83 | 41.19 | 34.68 | 34.92 | -3.456% | 15 | 6,833 | +18.843% |
| 2026-10-14 | 31.00 | 36.17 | 31.00 | 36.17 | +33.469% | 166 | 6,788 | +14.736% |
| 2026-10-13 | 31.30 | 31.30 | 26.55 | 27.10 | -1.095% | 63 | 6,734 | +53.137% |
| 2026-10-12 | 25.86 | 27.40 | 25.86 | 27.40 | +14.167% | 14 | 6,721 | +51.460% |
| 2026-10-09 | 21.50 | 24.00 | 21.50 | 24.00 | +6.667% | 6 | 6,716 | +72.917% |
| 2026-10-08 | 19.01 | 23.65 | 19.01 | 22.50 | +41.154% | 1,341 | 5,525 | +84.444% |
| 2026-10-07 | 17.55 | 17.55 | 15.94 | 15.94 | +3.844% | 808 | 4,946 | +160.351% |
| 2026-10-06 | 14.80 | 15.35 | 14.50 | 15.35 | -5.944% | 511 | 4,441 | +170.358% |
| 2026-10-05 | 17.40 | 17.45 | 16.15 | 16.32 | -0.488% | 13 | 4,435 | +154.289% |
| 2026-10-02 | 17.15 | 17.80 | 16.00 | 16.40 | -17.380% | 6 | 4,435 | +153.049% |
| 2026-10-01 | 21.90 | 21.90 | 19.85 | 19.85 | -11.186% | 42 | 4,411 | +109.068% |
| 2026-09-30 | 21.41 | 23.34 | 21.41 | 22.35 | +6.938% | 265 | 4,167 | +85.682% |
| 2026-09-29 | 20.30 | 21.00 | 20.00 | 20.90 | -11.064% | 29 | 4,178 | +98.565% |
| 2026-09-28 | 19.05 | 25.00 | 19.05 | 23.50 | +31.800% | 96 | 4,095 | +76.596% |
| 2026-09-25 | 17.10 | 17.83 | 17.10 | 17.83 | -11.689% | 21 | 4,091 | +132.754% |
| 2026-09-24 | 18.45 | 20.19 | 18.00 | 20.19 | +31.445% | 526 | 3,588 | +105.547% |
| 2026-09-23 | 15.66 | 15.66 | 14.44 | 15.36 | +0.392% | 32 | 3,588 | +170.182% |
| 2026-09-22 | 17.90 | 17.90 | 15.30 | 15.30 | -13.803% | 44 | 3,567 | +171.242% |
| 2026-09-21 | 21.09 | 21.20 | 17.60 | 17.75 | -36.607% | 113 | 3,581 | +133.803% |
| 2026-09-18 | 29.95 | 29.95 | 28.00 | 28.00 | -12.088% | 50 | 3,573 | +48.214% |
| 2026-09-17 | 31.60 | 32.90 | 31.20 | 31.85 | -13.919% | 513 | 3,071 | +30.298% |
| 2026-09-16 | 36.30 | 37.00 | 36.30 | 37.00 | -8.642% | 11 | 3,061 | +12.162% |
| 2026-09-14 | 40.37 | 41.15 | 38.80 | 40.50 | +26.880% | 42 | 3,052 | +2.469% |
| 2026-09-11 | 33.01 | 33.01 | 30.91 | 31.92 | -7.478% | 29 | 3,047 | +30.013% |
| 2026-09-10 | 35.20 | 35.76 | 34.50 | 34.50 | +4.230% | 80 | 2,995 | +20.290% |
| 2026-09-09 | 32.97 | 33.10 | 32.83 | 33.10 | -1.194% | 4 | 2,996 | +25.378% |
| 2026-09-08 | 34.29 | 34.29 | 32.83 | 33.50 | -7.586% | 405 | 3,394 | +23.881% |
| 2026-09-04 | 36.10 | 37.10 | 36.08 | 36.25 | -10.383% | 10 | 3,397 | +14.483% |
| 2026-09-03 | 46.30 | 46.30 | 39.90 | 40.45 | -7.543% | 22 | 3,413 | +2.596% |
| 2026-09-02 | 43.04 | 44.00 | 43.04 | 43.75 | +3.184% | 17 | 3,420 | -5.143% |
| 2026-09-01 | 44.90 | 45.10 | 42.40 | 42.40 | +1.435% | 11 | 3,420 | -2.123% |
| 2026-08-31 | 41.50 | 42.50 | 41.39 | 41.80 | -1.182% | 14 | 3,420 | -0.718% |
| 2026-08-28 | 40.50 | 43.40 | 40.50 | 42.30 | +6.710% | 14 | 3,418 | -1.891% |
| 2026-08-27 | 35.92 | 40.35 | 35.92 | 39.64 | -5.619% | 33 | 3,418 | +4.692% |
| 2026-08-26 | 44.95 | 45.15 | 42.00 | 42.00 | -5.020% | 22 | 3,402 | -1.190% |
| 2026-08-25 | 44.22 | 44.22 | 44.22 | 44.22 | -6.807% | 3 | 3,402 | -6.151% |
| 2026-08-24 | 48.10 | 48.45 | 47.45 | 47.45 | +5.515% | 15 | 3,397 | -12.540% |
| 2026-08-21 | 44.97 | 44.97 | 44.97 | 44.97 | +2.112% | 1 | 3,396 | -7.716% |
| 2026-08-20 | 44.95 | 44.95 | 43.95 | 44.04 | +1.358% | 4 | 3,394 | -5.767% |
| 2026-08-19 | 45.00 | 46.44 | 42.52 | 43.45 | +0.486% | 8 | 3,389 | -4.488% |
| 2026-08-18 | 43.00 | 43.82 | 42.40 | 43.24 | +30.634% | 11 | 3,388 | -4.024% |
| 2026-08-17 | 33.93 | 34.68 | 33.10 | 33.10 | -6.497% | 2,001 | 1,421 | +25.378% |
| 2026-08-14 | 35.40 | 35.40 | 35.40 | 35.40 | +0.711% | 10 | 1,411 | +17.232% |
| 2026-08-13 | 33.83 | 35.75 | 33.60 | 35.15 | -5.256% | 6 | 1,414 | +18.065% |
| 2026-08-12 | 34.90 | 37.70 | 34.90 | 37.10 | -4.872% | 46 | 1,406 | +11.860% |
| 2026-08-11 | 39.57 | 39.57 | 39.00 | 39.00 | -2.256% | 12 | 1,389 | +6.410% |
| 2026-08-10 | 38.00 | 41.24 | 38.00 | 39.90 | +4.724% | 164 | 1,250 | +4.010% |
| 2026-08-07 | 37.95 | 38.50 | 37.95 | 38.10 | -1.779% | 45 | 1,254 | +8.924% |
| 2026-08-06 | 44.15 | 44.15 | 38.07 | 38.79 | -11.256% | 77 | 1,262 | +6.986% |
| 2026-08-04 | 46.23 | 46.23 | 43.71 | 43.71 | -22.637% | 17 | 1,258 | -5.056% |
| 2026-08-03 | 58.60 | 58.60 | 55.00 | 56.50 | +5.964% | 63 | 1,234 | -26.549% |
| 2026-07-31 | 50.05 | 53.50 | 50.05 | 53.32 | -5.878% | 11 | 1,234 | -22.168% |
| 2026-07-30 | 55.63 | 59.01 | 54.95 | 56.65 | -14.914% | 65 | 1,231 | -26.743% |
| 2026-07-29 | 61.70 | 66.58 | 61.70 | 66.58 | +12.182% | 12 | 1,226 | -37.669% |
| 2026-07-28 | 59.42 | 61.91 | 58.90 | 59.35 | +12.193% | 40 | 1,219 | -30.076% |
| 2026-07-27 | 55.20 | 55.30 | 52.30 | 52.90 | -1.214% | 92 | 1,155 | -21.550% |
| 2026-07-24 | 52.84 | 53.70 | 52.84 | 53.55 | +2.902% | 36 | 1,131 | -22.502% |
| 2026-07-23 | 52.04 | 52.04 | 52.04 | 52.04 | +5.387% | 1 | 1,132 | -20.254% |
| 2026-07-21 | 49.38 | 49.38 | 49.38 | 49.38 | -8.893% | 1 | 1,131 | -15.958% |
| 2026-07-20 | 53.55 | 54.20 | 53.55 | 54.20 | -3.696% | 2 | 1,130 | -23.432% |
| 2026-07-17 | 57.43 | 59.17 | 55.00 | 56.28 | -1.900% | 42 | 1,099 | -26.262% |
| 2026-07-16 | 58.27 | 60.36 | 57.37 | 57.37 | +11.941% | 159 | 950 | -27.663% |
| 2026-07-15 | 51.25 | 51.25 | 51.25 | 51.25 | -1.385% | 1 | 951 | -19.024% |
| 2026-07-14 | 53.00 | 53.00 | 51.97 | 51.97 | +8.046% | 4 | 947 | -20.146% |
| 2026-07-13 | 47.70 | 48.10 | 47.70 | 48.10 | +13.712% | 7 | 942 | -13.721% |
| 2026-07-10 | 42.30 | 42.30 | 42.30 | 42.30 | -14.112% | 1 | 941 | -1.891% |
| 2026-07-07 | 48.71 | 50.00 | 47.50 | 49.25 | +9.444% | 46 | 932 | -15.736% |
| 2026-07-02 | 42.05 | 45.73 | 42.05 | 45.00 | +14.097% | 11 | 933 | -7.778% |
| 2026-07-01 | 40.62 | 40.62 | 39.44 | 39.44 | +7.966% | 6 | 932 | +5.223% |
| 2026-06-30 | 36.92 | 36.92 | 36.53 | 36.53 | -13.169% | 3 | 929 | +13.605% |
| 2026-06-26 | 42.07 | 42.07 | 42.07 | 42.07 | +13.672% | 12 | 941 | -1.355% |
| 2026-06-25 | 37.01 | 37.01 | 37.01 | 37.01 | -2.605% | 1 | 941 | +12.132% |
| 2026-06-24 | 39.31 | 40.01 | 38.00 | 38.00 | +1.849% | 160 | 861 | +9.211% |
| 2026-06-23 | 37.00 | 37.50 | 37.00 | 37.31 | +14.028% | 5 | 861 | +11.230% |
| 2026-06-22 | 31.51 | 33.00 | 31.51 | 32.72 | +6.234% | 15 | 860 | +26.834% |
| 2026-06-18 | 28.30 | 30.80 | 28.30 | 30.80 | +2.667% | 6 | 859 | +34.740% |
| 2026-06-17 | 31.10 | 31.10 | 30.00 | 30.00 | -5.512% | 7 | 854 | +38.333% |
| 2026-06-16 | 31.75 | 31.75 | 31.75 | 31.75 | +1.503% | 1 | 853 | +30.709% |
| 2026-06-15 | 33.50 | 33.50 | 31.16 | 31.28 | -14.884% | 11 | 846 | +32.673% |
| 2026-06-12 | 39.19 | 39.19 | 36.75 | 36.75 | -14.535% | 2 | 846 | +12.925% |
| 2026-06-11 | 43.00 | 43.00 | 43.00 | 43.00 | -11.885% | 1 | 845 | -3.488% |
| 2026-06-10 | 43.80 | 48.80 | 43.80 | 48.80 | +3.280% | 17 | 853 | -14.959% |
| 2026-06-09 | 42.35 | 50.40 | 42.25 | 47.25 | +17.830% | 40 | 823 | -12.169% |
| 2026-06-08 | 40.85 | 40.85 | 39.70 | 40.10 | -1.908% | 14 | 832 | +3.491% |
| 2026-06-05 | 40.00 | 40.88 | 40.00 | 40.88 | +20.412% | 18 | 849 | +1.517% |
| 2026-06-04 | 34.65 | 35.05 | 33.95 | 33.95 | +7.437% | 22 | 859 | +22.239% |
| 2026-06-03 | 36.00 | 36.00 | 31.45 | 31.60 | -6.370% | 22 | 855 | +31.329% |
| 2026-06-02 | 35.80 | 35.80 | 32.48 | 33.75 | -1.661% | 17 | 845 | +22.963% |
| 2026-06-01 | 34.74 | 35.30 | 34.28 | 34.32 | -9.446% | 13 | 841 | +20.921% |
| 2026-05-29 | 39.00 | 39.75 | 37.90 | 37.90 | -7.561% | 174 | 691 | +9.499% |
| 2026-05-28 | 41.53 | 41.53 | 39.50 | 41.00 | -11.044% | 46 | 685 | +1.220% |
| 2026-05-27 | 46.10 | 46.10 | 46.09 | 46.09 | +5.228% | 7 | 683 | -9.959% |
| 2026-05-26 | 43.50 | 44.25 | 42.55 | 43.80 | -2.667% | 52 | 682 | -5.251% |
| 2026-05-22 | 46.84 | 46.84 | 43.90 | 45.00 | -1.854% | 141 | 717 | -7.778% |
| 2026-05-21 | 49.50 | 50.91 | 45.75 | 45.85 | -18.198% | 436 | 308 | -9.487% |
| 2026-05-20 | 57.25 | 57.25 | 55.40 | 56.05 | -19.974% | 10 | 299 | -25.959% |
| 2026-05-18 | 70.95 | 70.95 | 70.04 | 70.04 | +1.537% | 2 | 298 | -40.748% |
| 2026-05-15 | 68.98 | 68.98 | 68.98 | 68.98 | +8.119% | 5 | 298 | -39.838% |
| 2026-05-14 | 64.75 | 64.75 | 63.80 | 63.80 | -12.218% | 3 | 299 | -34.953% |
| 2026-05-12 | 72.68 | 72.68 | 72.68 | 72.68 | +11.815% | 1 | 300 | -42.900% |
| 2026-05-08 | 65.27 | 65.32 | 65.00 | 65.00 | -4.412% | 45 | 276 | -36.154% |
| 2026-05-07 | 68.00 | 68.00 | 68.00 | 68.00 | -6.977% | 1 | 276 | -38.971% |
| 2026-05-05 | 73.10 | 73.10 | 73.10 | 73.10 | -5.188% | 1 | 276 | -43.228% |
| 2026-04-29 | 77.10 | 77.10 | 77.10 | 77.10 | -0.976% | 3 | 276 | -46.174% |
| 2026-04-28 | 79.45 | 79.45 | 77.86 | 77.86 | +10.675% | 4 | 276 | -46.699% |
| 2026-04-27 | 70.35 | 70.35 | 70.35 | 70.35 | +13.285% | 8 | 268 | -41.009% |
| 2026-04-24 | 63.65 | 63.65 | 62.10 | 62.10 | -14.721% | 4 | 268 | -33.172% |
| 2026-04-23 | 72.04 | 72.95 | 72.04 | 72.82 | -4.935% | 267 | 265 | -43.010% |
| 2026-04-22 | 82.00 | 82.00 | 76.30 | 76.60 | -42.913% | 6 | 12 | -45.822% |
| 2026-03-06 | 134.18 | 134.18 | 134.18 | 134.18 | +3.128% | 5 | 9 | -69.071% |
| 2026-03-05 | 130.11 | 130.11 | 130.11 | 130.11 | -10.504% | 5 | 9 | -68.104% |
| 2026-01-29 | 145.38 | 145.38 | 145.38 | 145.38 | +1.537% | 8 | 8 | -71.454% |
| 2026-01-16 | 143.18 | 143.18 | 143.18 | 143.18 | +13.052% | 8 | 15 | -71.016% |
| 2025-12-15 | 126.65 | 126.65 | 126.65 | 126.65 | +8.918% | 3 | 15 | -67.233% |
| 2025-12-11 | 116.17 | 116.28 | 116.17 | 116.28 | +4.899% | 7 | 15 | -64.310% |
| 2025-12-05 | 109.93 | 110.85 | 109.93 | 110.85 | -1.062% | 6 | 19 | -62.562% |
| 2025-12-04 | 113.35 | 113.35 | 112.04 | 112.04 | -2.489% | 6 | 19 | -62.960% |
| 2025-12-02 | 115.15 | 115.15 | 114.90 | 114.90 | -1.593% | 6 | 17 | -63.882% |
| 2025-12-01 | 116.25 | 116.77 | 116.25 | 116.76 | -1.385% | 6 | 14 | -64.457% |
| 2025-11-26 | 118.80 | 118.80 | 118.40 | 118.40 | -2.712% | 6 | 10 | -64.949% |
| 2025-11-25 | 121.70 | 121.70 | 121.70 | 121.70 | -2.687% | 3 | 10 | -65.900% |
| 2025-11-21 | 125.06 | 125.06 | 125.06 | 125.06 | +15.764% | 2 | 7 | -66.816% |
| 2025-11-07 | 108.03 | 108.03 | 108.03 | 108.03 | +15.540% | 2 | 8 | -61.585% |
| 2025-10-20 | 93.50 | 93.50 | 93.50 | 93.50 | -0.848% | 1 | 10 | -55.615% |
| 2025-10-16 | 94.30 | 94.30 | 94.30 | 94.30 | -0.841% | 2 | 11 | -55.992% |
| 2025-10-15 | 95.10 | 95.10 | 95.10 | 95.10 | -0.896% | 2 | 9 | -56.362% |
| 2025-10-13 | 95.96 | 95.96 | 95.96 | 95.96 | -4.069% | 1 | 8 | -56.753% |
| 2025-10-08 | 100.03 | 100.03 | 100.03 | 100.03 | +0.210% | 1 | 7 | -58.512% |
| 2025-10-06 | 99.82 | 99.82 | 99.82 | 99.82 | -13.800% | 1 | 7 | -58.425% |
| 2025-08-06 | 115.35 | 115.80 | 115.35 | 115.80 | 0.000% | 7 | 7 | -64.162% |