Opter AB (publ) (STO:OPTER)
88.20
-1.00 (-1.12%)
At close: Dec 5, 2025
Opter AB Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 89.00 | 90.40 | 88.20 | 88.20 | 88.20 | -1.12% | 563 |
| Dec 4, 2025 | 91.80 | 91.80 | 89.20 | 89.20 | 89.20 | -2.41% | 678 |
| Dec 3, 2025 | 93.40 | 93.40 | 91.40 | 91.40 | 91.40 | -1.08% | 762 |
| Dec 2, 2025 | 96.40 | 97.00 | 92.40 | 92.40 | 92.40 | -4.35% | 2,308 |
| Dec 1, 2025 | 95.00 | 96.60 | 92.60 | 96.60 | 96.60 | -0.21% | 3,101 |
| Nov 28, 2025 | 95.20 | 96.80 | 94.00 | 96.80 | 96.80 | 1.47% | 4,352 |
| Nov 27, 2025 | 94.60 | 95.40 | 89.60 | 95.40 | 95.40 | 0.85% | 6,870 |
| Nov 26, 2025 | 92.40 | 94.80 | 91.00 | 94.60 | 94.60 | -2.27% | 1,079 |
| Nov 25, 2025 | 92.00 | 96.80 | 91.40 | 96.80 | 96.80 | 4.31% | 3,080 |
| Nov 24, 2025 | 90.60 | 92.80 | 90.60 | 92.80 | 92.80 | 2.43% | 3,094 |
| Nov 21, 2025 | 90.20 | 93.40 | 88.40 | 90.60 | 90.60 | 0.22% | 1,178 |
| Nov 20, 2025 | 90.00 | 90.40 | 88.00 | 90.40 | 90.40 | 2.73% | 2,689 |
| Nov 19, 2025 | 88.40 | 88.40 | 85.40 | 88.00 | 88.00 | -0.23% | 1,523 |
| Nov 18, 2025 | 87.80 | 88.20 | 85.00 | 88.20 | 88.20 | 0.92% | 3,967 |
| Nov 17, 2025 | 88.20 | 88.40 | 87.40 | 87.40 | 87.40 | 1.63% | 3,024 |
| Nov 14, 2025 | 87.80 | 87.80 | 85.60 | 86.00 | 86.00 | -2.05% | 614 |
| Nov 13, 2025 | 86.60 | 88.00 | 86.40 | 87.80 | 87.80 | 0.23% | 888 |
| Nov 12, 2025 | 86.60 | 88.00 | 86.40 | 87.60 | 87.60 | 0.69% | 2,903 |
| Nov 11, 2025 | 87.20 | 88.20 | 86.60 | 87.00 | 87.00 | 0.46% | 2,937 |
| Nov 10, 2025 | 89.80 | 90.00 | 86.60 | 86.60 | 86.60 | -3.56% | 6,640 |
| Nov 7, 2025 | 92.60 | 92.60 | 86.00 | 89.80 | 89.80 | -3.02% | 2,996 |
| Nov 6, 2025 | 90.40 | 93.20 | 89.80 | 92.60 | 92.60 | 2.66% | 856 |
| Nov 5, 2025 | 94.20 | 94.20 | 90.20 | 90.20 | 90.20 | -2.80% | 2,256 |
| Nov 4, 2025 | 91.60 | 93.80 | 91.60 | 92.80 | 92.80 | -2.52% | 869 |
| Nov 3, 2025 | 94.40 | 95.40 | 90.00 | 95.20 | 95.20 | 0.63% | 7,196 |
| Oct 31, 2025 | 93.00 | 97.60 | 93.00 | 94.60 | 94.60 | 2.38% | 8,522 |
| Oct 30, 2025 | 95.40 | 96.80 | 92.40 | 92.40 | 92.40 | -1.07% | 2,459 |
| Oct 29, 2025 | 91.80 | 96.60 | 89.20 | 93.40 | 93.40 | 2.19% | 6,598 |
| Oct 28, 2025 | 87.40 | 91.40 | 87.40 | 91.40 | 91.40 | 2.47% | 857 |
| Oct 27, 2025 | 86.40 | 89.20 | 85.20 | 89.20 | 89.20 | 1.59% | 917 |
| Oct 24, 2025 | 86.80 | 88.80 | 85.40 | 87.80 | 87.80 | 1.39% | 1,551 |
| Oct 23, 2025 | 86.80 | 86.80 | 86.20 | 86.60 | 86.60 | - | 911 |
| Oct 22, 2025 | 85.20 | 87.60 | 85.00 | 86.60 | 86.60 | 0.70% | 2,867 |
| Oct 21, 2025 | 87.60 | 88.60 | 85.00 | 86.00 | 86.00 | -1.83% | 694 |
| Oct 20, 2025 | 88.80 | 88.80 | 86.00 | 87.60 | 87.60 | -1.57% | 5,035 |
| Oct 17, 2025 | 89.80 | 89.80 | 88.40 | 89.00 | 89.00 | 0.45% | 554 |
| Oct 16, 2025 | 89.80 | 89.80 | 88.60 | 88.60 | 88.60 | 0.23% | 158 |
| Oct 15, 2025 | 87.00 | 89.80 | 86.20 | 88.40 | 88.40 | 0.23% | 2,140 |
| Oct 14, 2025 | 87.00 | 89.20 | 87.00 | 88.20 | 88.20 | - | 1,551 |
| Oct 13, 2025 | 91.60 | 91.60 | 87.00 | 88.20 | 88.20 | -0.45% | 917 |
| Oct 10, 2025 | 89.80 | 91.00 | 88.20 | 88.60 | 88.60 | -1.12% | 1,691 |
| Oct 9, 2025 | 91.20 | 91.20 | 88.40 | 89.60 | 89.60 | -1.97% | 928 |
| Oct 8, 2025 | 89.00 | 91.40 | 88.00 | 91.40 | 91.40 | 1.56% | 2,133 |
| Oct 7, 2025 | 91.60 | 91.60 | 89.20 | 90.00 | 90.00 | -0.88% | 2,175 |
| Oct 6, 2025 | 93.00 | 93.00 | 90.80 | 90.80 | 90.80 | 0.67% | 2,837 |
| Oct 3, 2025 | 86.80 | 93.00 | 85.80 | 90.20 | 90.20 | 4.88% | 3,387 |
| Oct 2, 2025 | 88.20 | 88.20 | 85.00 | 86.00 | 86.00 | -1.15% | 1,224 |
| Oct 1, 2025 | 85.20 | 90.40 | 85.00 | 87.00 | 87.00 | 3.82% | 4,289 |
| Sep 30, 2025 | 83.00 | 83.80 | 83.00 | 83.80 | 83.80 | 0.72% | 1,775 |
| Sep 29, 2025 | 84.60 | 84.60 | 82.40 | 83.20 | 83.20 | -1.65% | 3,460 |
| Sep 26, 2025 | 84.60 | 86.00 | 83.40 | 84.60 | 84.60 | 0.48% | 7,305 |
| Sep 25, 2025 | 85.60 | 87.60 | 84.20 | 84.20 | 84.20 | -2.09% | 1,223 |
| Sep 24, 2025 | 93.00 | 93.00 | 85.00 | 86.00 | 86.00 | 0.70% | 6,965 |
| Sep 23, 2025 | 86.00 | 88.80 | 85.40 | 85.40 | 85.40 | -0.93% | 5,618 |
| Sep 22, 2025 | 87.80 | 88.00 | 85.00 | 86.20 | 86.20 | -2.27% | 3,826 |
| Sep 19, 2025 | 88.00 | 91.00 | 88.00 | 88.20 | 88.20 | -0.45% | 803 |
| Sep 18, 2025 | 88.40 | 89.80 | 87.00 | 88.60 | 88.60 | -1.56% | 3,804 |
| Sep 17, 2025 | 90.80 | 90.80 | 88.00 | 90.00 | 90.00 | -0.88% | 3,333 |
| Sep 16, 2025 | 89.40 | 92.00 | 89.40 | 90.80 | 90.80 | 1.57% | 2,858 |
| Sep 15, 2025 | 89.40 | 90.40 | 88.00 | 89.40 | 89.40 | -0.22% | 892 |
| Sep 12, 2025 | 88.40 | 92.00 | 88.00 | 89.60 | 89.60 | 1.59% | 4,955 |
| Sep 11, 2025 | 90.20 | 90.20 | 88.00 | 88.20 | 88.20 | -1.12% | 2,263 |
| Sep 10, 2025 | 90.00 | 90.80 | 89.20 | 89.20 | 89.20 | -1.11% | 1,075 |
| Sep 9, 2025 | 89.20 | 90.20 | 89.20 | 90.20 | 90.20 | 0.67% | 2,025 |
| Sep 8, 2025 | 90.40 | 90.40 | 88.20 | 89.60 | 89.60 | -0.88% | 4,947 |
| Sep 5, 2025 | 91.00 | 92.00 | 89.80 | 90.40 | 90.40 | -0.66% | 3,281 |
| Sep 4, 2025 | 93.60 | 96.60 | 86.40 | 91.00 | 91.00 | -2.78% | 18,125 |
| Sep 3, 2025 | 99.80 | 99.80 | 93.60 | 93.60 | 93.60 | -1.47% | 6,610 |
| Sep 2, 2025 | 97.40 | 97.40 | 94.40 | 95.00 | 95.00 | -2.46% | 15,603 |
| Sep 1, 2025 | 106.50 | 106.50 | 97.40 | 97.40 | 97.40 | -8.54% | 14,924 |
| Aug 29, 2025 | 108.00 | 108.00 | 98.80 | 106.50 | 106.50 | -13.41% | 64,923 |
| Aug 28, 2025 | 122.00 | 123.00 | 122.00 | 123.00 | 123.00 | 0.82% | 1,578 |
| Aug 27, 2025 | 121.50 | 123.50 | 121.50 | 122.00 | 122.00 | -0.81% | 659 |
| Aug 26, 2025 | 121.00 | 123.50 | 120.00 | 123.00 | 123.00 | 2.07% | 4,074 |
| Aug 25, 2025 | 122.50 | 123.00 | 120.00 | 120.50 | 120.50 | -1.23% | 5,995 |
| Aug 22, 2025 | 124.00 | 124.00 | 122.00 | 122.00 | 122.00 | -1.61% | 2,732 |
| Aug 21, 2025 | 124.00 | 124.00 | 122.00 | 124.00 | 124.00 | -0.80% | 516 |
| Aug 20, 2025 | 123.00 | 125.00 | 122.00 | 125.00 | 125.00 | 1.63% | 15,745 |
| Aug 19, 2025 | 122.00 | 125.00 | 121.00 | 123.00 | 123.00 | -0.40% | 1,792 |
| Aug 18, 2025 | 125.50 | 125.50 | 122.00 | 123.50 | 123.50 | -1.20% | 1,875 |
| Aug 15, 2025 | 121.50 | 125.00 | 116.50 | 125.00 | 125.00 | 2.88% | 3,124 |
| Aug 14, 2025 | 119.00 | 124.00 | 119.00 | 121.50 | 121.50 | 1.67% | 954 |
| Aug 13, 2025 | 123.00 | 124.50 | 118.00 | 119.50 | 119.50 | -2.05% | 1,825 |
| Aug 12, 2025 | 123.00 | 125.00 | 122.00 | 122.00 | 122.00 | -0.81% | 473 |
| Aug 11, 2025 | 124.00 | 126.00 | 122.50 | 123.00 | 123.00 | -0.40% | 1,706 |
| Aug 8, 2025 | 125.00 | 126.00 | 123.00 | 123.50 | 123.50 | -1.20% | 1,765 |
| Aug 7, 2025 | 123.00 | 125.00 | 120.50 | 125.00 | 125.00 | 2.04% | 3,454 |
| Aug 6, 2025 | 123.00 | 123.00 | 121.00 | 122.50 | 122.50 | -0.41% | 1,312 |
| Aug 5, 2025 | 127.00 | 127.00 | 120.50 | 123.00 | 123.00 | -1.20% | 2,085 |
| Aug 4, 2025 | 125.00 | 125.00 | 120.00 | 124.50 | 124.50 | 1.22% | 2,303 |
| Aug 1, 2025 | 119.50 | 123.50 | 117.50 | 123.00 | 123.00 | 2.50% | 2,684 |
| Jul 31, 2025 | 120.00 | 120.00 | 117.50 | 120.00 | 120.00 | 0.42% | 3,656 |
| Jul 30, 2025 | 116.50 | 120.00 | 116.50 | 119.50 | 119.50 | 3.02% | 6,458 |
| Jul 29, 2025 | 118.00 | 119.00 | 115.00 | 116.00 | 116.00 | -1.69% | 8,230 |
| Jul 28, 2025 | 115.00 | 118.50 | 115.00 | 118.00 | 118.00 | 2.61% | 5,064 |
| Jul 25, 2025 | 115.50 | 116.50 | 114.00 | 115.00 | 115.00 | -1.71% | 24,232 |
| Jul 24, 2025 | 112.00 | 117.00 | 110.50 | 117.00 | 117.00 | 5.88% | 8,919 |
| Jul 23, 2025 | 113.50 | 113.50 | 110.50 | 110.50 | 110.50 | -0.45% | 2,902 |
| Jul 22, 2025 | 111.50 | 114.00 | 108.00 | 111.00 | 111.00 | 0.91% | 4,275 |
| Jul 21, 2025 | 111.50 | 112.00 | 110.00 | 110.00 | 110.00 | -1.79% | 5,656 |