Fortum Oyj (FORTUM.HE) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 19.48 | 19.52 | 19.22 | 19.38 | -0.54% | 552,669 |
| 2026-08-06 | 19.21 | 19.57 | 19.15 | 19.48 | +1.88% | 743,170 |
| 2026-08-05 | 19.46 | 19.59 | 19.12 | 19.12 | -1.27% | 881,935 |
| 2026-08-04 | 19.52 | 19.86 | 19.36 | 19.36 | -0.51% | 1,174,990 |
| 2026-08-03 | 19.50 | 19.58 | 19.33 | 19.46 | -1.32% | 1,512,176 |
| 2026-07-31 | 19.50 | 19.73 | 19.46 | 19.73 | +2.20% | 1,983,505 |
| 2026-07-30 | 19.57 | 19.77 | 19.30 | 19.30 | -0.57% | 735,676 |
| 2026-07-29 | 19.50 | 19.80 | 19.41 | 19.41 | -0.44% | 1,722,362 |
| 2026-07-28 | 19.98 | 20.13 | 19.26 | 19.50 | -3.01% | 1,131,013 |
| 2026-07-27 | 20.48 | 20.48 | 19.95 | 20.10 | -1.95% | 701,853 |
| 2026-07-24 | 20.69 | 20.86 | 20.41 | 20.50 | -1.01% | 667,830 |
| 2026-07-23 | 20.70 | 20.97 | 20.46 | 20.71 | -0.34% | 732,044 |
| 2026-07-22 | 20.36 | 21.05 | 20.36 | 20.78 | +2.72% | 1,020,453 |
| 2026-07-21 | 19.27 | 20.56 | 19.22 | 20.23 | +1.86% | 1,372,133 |
| 2026-07-20 | 19.94 | 20.19 | 19.84 | 19.86 | -0.13% | 835,372 |
| 2026-07-17 | 19.57 | 20.00 | 19.56 | 19.89 | +1.58% | 799,151 |
| 2026-07-16 | 19.75 | 19.79 | 19.46 | 19.57 | -1.19% | 833,299 |
| 2026-07-15 | 20.40 | 20.40 | 19.81 | 19.81 | -2.89% | 481,830 |
| 2026-07-14 | 20.00 | 20.53 | 19.98 | 20.40 | +2.03% | 737,101 |
| 2026-07-13 | 19.58 | 20.05 | 19.57 | 20.00 | +2.30% | 743,976 |
| 2026-07-10 | 19.61 | 19.67 | 19.50 | 19.55 | -0.33% | 459,019 |
| 2026-07-09 | 19.60 | 19.71 | 19.50 | 19.61 | +0.08% | 756,090 |
| 2026-07-08 | 19.90 | 20.06 | 19.59 | 19.59 | -0.71% | 798,168 |
| 2026-07-07 | 19.93 | 20.07 | 19.73 | 19.73 | -0.73% | 950,023 |
| 2026-07-06 | 20.55 | 20.55 | 19.88 | 19.88 | -3.54% | 1,089,174 |
| 2026-07-03 | 20.01 | 20.61 | 20.00 | 20.61 | +3.91% | 1,123,540 |
| 2026-07-02 | 19.70 | 20.13 | 19.62 | 19.84 | +0.66% | 962,139 |
| 2026-07-01 | 20.29 | 20.30 | 19.54 | 19.70 | -2.88% | 961,380 |
| 2026-06-30 | 20.03 | 20.31 | 20.01 | 20.29 | +1.55% | 1,031,191 |
| 2026-06-29 | 19.57 | 20.03 | 19.50 | 19.98 | +2.10% | 691,091 |
| 2026-06-26 | 19.45 | 19.59 | 19.39 | 19.57 | +0.44% | 792,724 |
| 2026-06-25 | 19.25 | 19.57 | 19.25 | 19.48 | +1.19% | 732,021 |
| 2026-06-24 | 19.75 | 19.88 | 19.07 | 19.25 | -2.48% | 679,860 |
| 2026-06-23 | 19.97 | 20.02 | 19.57 | 19.75 | -1.37% | 1,709,741 |
| 2026-06-22 | 19.91 | 20.10 | 19.74 | 20.02 | +3.12% | 1,455,994 |
| 2026-06-18 | 19.98 | 20.01 | 19.31 | 19.41 | -2.73% | 2,844,838 |
| 2026-06-17 | 19.76 | 20.02 | 19.47 | 19.96 | +0.76% | 1,006,091 |
| 2026-06-16 | 20.12 | 20.19 | 19.61 | 19.81 | -1.30% | 1,012,711 |
| 2026-06-15 | 20.35 | 20.39 | 19.81 | 20.07 | -1.38% | 1,118,092 |
| 2026-06-12 | 20.61 | 20.65 | 20.09 | 20.35 | -1.74% | 1,249,667 |
| 2026-06-11 | 20.45 | 20.90 | 20.40 | 20.71 | +1.02% | 709,455 |
| 2026-06-10 | 20.61 | 20.80 | 20.32 | 20.50 | -1.25% | 1,154,936 |
| 2026-06-09 | 20.75 | 21.13 | 20.75 | 20.76 | -0.53% | 973,155 |
| 2026-06-08 | 21.06 | 21.28 | 20.73 | 20.87 | -1.23% | 869,787 |
| 2026-06-05 | 21.05 | 21.32 | 20.82 | 21.13 | +1.39% | 771,252 |
| 2026-06-04 | 20.89 | 21.18 | 20.77 | 20.84 | -1.33% | 844,136 |
| 2026-06-03 | 20.82 | 21.41 | 20.80 | 21.12 | +1.88% | 1,170,398 |
| 2026-06-02 | 20.02 | 20.83 | 19.95 | 20.73 | +2.83% | 1,088,861 |
| 2026-06-01 | 20.05 | 20.25 | 20.05 | 20.16 | +0.55% | 839,496 |
| 2026-05-29 | 20.12 | 20.22 | 19.93 | 20.05 | -0.35% | 6,121,406 |
| 2026-05-28 | 20.35 | 20.45 | 20.10 | 20.12 | -1.13% | 722,875 |
| 2026-05-27 | 20.69 | 20.70 | 20.04 | 20.35 | -1.64% | 1,038,780 |
| 2026-05-26 | 20.58 | 20.86 | 20.52 | 20.69 | +0.53% | 852,813 |
| 2026-05-25 | 20.65 | 20.78 | 20.55 | 20.58 | -0.77% | 573,974 |
| 2026-05-22 | 20.93 | 21.05 | 20.74 | 20.74 | -1.10% | 446,951 |
| 2026-05-21 | 20.59 | 21.07 | 20.59 | 20.97 | +1.85% | 668,526 |
| 2026-05-20 | 21.08 | 21.35 | 20.59 | 20.59 | -2.00% | 1,283,145 |
| 2026-05-19 | 20.82 | 21.01 | 20.76 | 21.01 | +1.20% | 996,414 |
| 2026-05-18 | 20.20 | 20.79 | 20.17 | 20.76 | +2.77% | 791,759 |
| 2026-05-15 | 20.52 | 20.54 | 20.17 | 20.20 | -0.20% | 839,144 |
| 2026-05-13 | 20.30 | 20.52 | 20.05 | 20.24 | +0.15% | 754,412 |
| 2026-05-12 | 20.42 | 20.48 | 20.21 | 20.21 | -1.03% | 571,298 |
| 2026-05-11 | 20.50 | 20.61 | 20.22 | 20.42 | -0.34% | 822,278 |
| 2026-05-08 | 20.62 | 20.79 | 20.42 | 20.49 | -0.97% | 1,011,451 |
| 2026-05-07 | 21.05 | 21.08 | 20.56 | 20.69 | -1.90% | 1,271,845 |
| 2026-05-06 | 21.73 | 21.73 | 20.69 | 21.09 | -2.95% | 1,517,063 |
| 2026-05-05 | 21.60 | 21.87 | 21.56 | 21.73 | +0.70% | 691,507 |
| 2026-05-04 | 21.99 | 22.00 | 21.46 | 21.58 | +0.65% | 817,286 |
| 2026-04-30 | 21.18 | 21.54 | 21.08 | 21.44 | +0.66% | 1,449,188 |
| 2026-04-29 | 22.00 | 22.09 | 21.03 | 21.30 | -3.27% | 1,410,114 |
| 2026-04-28 | 21.65 | 22.02 | 21.65 | 22.02 | +1.71% | 964,184 |
| 2026-04-27 | 21.70 | 21.91 | 21.55 | 21.65 | -0.51% | 675,029 |
| 2026-04-24 | 22.08 | 22.09 | 21.70 | 21.76 | -1.45% | 579,494 |
| 2026-04-23 | 21.65 | 22.10 | 21.65 | 22.08 | +1.15% | 786,911 |
| 2026-04-22 | 21.25 | 21.97 | 21.25 | 21.83 | +2.73% | 945,974 |
| 2026-04-21 | 21.20 | 21.34 | 21.05 | 21.25 | -0.23% | 866,059 |
| 2026-04-20 | 21.34 | 21.61 | 21.20 | 21.30 | +0.76% | 876,940 |
| 2026-04-17 | 21.81 | 21.81 | 20.75 | 21.14 | -3.51% | 2,281,449 |
| 2026-04-16 | 22.00 | 22.14 | 21.83 | 21.91 | -0.32% | 954,767 |
| 2026-04-15 | 22.32 | 22.36 | 21.90 | 21.98 | -1.52% | 910,160 |
| 2026-04-14 | 22.46 | 22.53 | 21.93 | 22.32 | +0.13% | 1,194,182 |
| 2026-04-13 | 22.38 | 22.55 | 22.18 | 22.29 | -0.40% | 1,558,548 |
| 2026-04-10 | 21.98 | 22.40 | 21.81 | 22.38 | +1.59% | 1,059,598 |
| 2026-04-09 | 21.87 | 22.16 | 21.83 | 22.03 | +1.15% | 1,376,495 |
| 2026-04-08 | 21.22 | 21.90 | 20.95 | 21.78 | -2.20% | 1,705,247 |
| 2026-04-07 | 22.65 | 22.92 | 22.27 | 22.27 | -1.59% | 1,436,628 |
| 2026-04-02 | 21.40 | 22.63 | 21.36 | 22.63 | +6.14% | 1,820,478 |
| 2026-04-01 | 21.17 | 21.54 | 21.05 | 21.32 | -2.56% | 1,570,957 |
| 2026-03-31 | 21.75 | 22.08 | 21.56 | 21.88 | +1.02% | 1,381,877 |
| 2026-03-30 | 21.00 | 21.77 | 20.94 | 21.66 | +3.74% | 2,404,304 |
| 2026-03-27 | 21.25 | 21.39 | 20.52 | 20.88 | -1.37% | 1,010,133 |
| 2026-03-26 | 21.10 | 21.31 | 20.81 | 21.17 | -0.38% | 1,121,466 |
| 2026-03-25 | 20.80 | 21.32 | 20.78 | 21.25 | +2.86% | 1,275,946 |
| 2026-03-24 | 20.60 | 20.81 | 20.42 | 20.66 | +1.08% | 882,620 |
| 2026-03-23 | 21.27 | 21.45 | 20.44 | 20.44 | -6.02% | 2,908,838 |
| 2026-03-20 | 22.05 | 22.35 | 21.68 | 21.75 | -1.36% | 5,730,085 |
| 2026-03-19 | 21.95 | 22.65 | 21.93 | 22.05 | -0.94% | 2,241,427 |
| 2026-03-18 | 22.05 | 22.26 | 21.89 | 22.26 | +0.50% | 1,309,747 |
| 2026-03-17 | 21.55 | 22.23 | 21.55 | 22.15 | +2.78% | 1,420,423 |
| 2026-03-16 | 21.00 | 21.68 | 21.00 | 21.55 | +2.57% | 1,793,756 |
| 2026-03-13 | 21.09 | 21.44 | 20.78 | 21.01 | -0.80% | 842,812 |
| 2026-03-12 | 20.34 | 21.18 | 20.22 | 21.18 | +3.57% | 1,688,566 |
| 2026-03-11 | 20.34 | 20.60 | 19.95 | 20.45 | +0.49% | 938,623 |
| 2026-03-10 | 19.93 | 20.50 | 19.80 | 20.35 | +2.49% | 1,562,125 |
| 2026-03-09 | 19.50 | 19.98 | 19.22 | 19.86 | +0.58% | 1,241,687 |
| 2026-03-06 | 19.60 | 19.90 | 19.52 | 19.74 | +1.08% | 1,033,285 |
| 2026-03-05 | 19.86 | 20.29 | 19.50 | 19.53 | -1.64% | 1,409,108 |
| 2026-03-04 | 19.84 | 20.18 | 19.73 | 19.86 | -0.05% | 1,039,649 |
| 2026-03-03 | 20.18 | 20.34 | 19.62 | 19.86 | -3.71% | 1,856,944 |
| 2026-03-02 | 20.00 | 20.85 | 19.95 | 20.63 | +4.14% | 2,428,477 |
| 2026-02-27 | 19.58 | 20.06 | 19.54 | 19.81 | +1.38% | 3,514,757 |
| 2026-02-26 | 19.87 | 20.03 | 19.50 | 19.54 | -1.81% | 1,911,824 |
| 2026-02-25 | 19.51 | 19.91 | 19.45 | 19.90 | +1.69% | 1,821,105 |
| 2026-02-24 | 19.59 | 19.95 | 19.37 | 19.57 | -0.05% | 1,752,105 |
| 2026-02-23 | 19.71 | 19.90 | 19.44 | 19.58 | -0.58% | 1,274,557 |
| 2026-02-20 | 19.64 | 19.94 | 19.56 | 19.70 | +0.23% | 1,283,528 |
| 2026-02-19 | 19.86 | 19.98 | 19.45 | 19.65 | -2.43% | 1,438,276 |
| 2026-02-18 | 19.68 | 20.43 | 19.59 | 20.14 | +2.76% | 1,709,875 |
| 2026-02-17 | 19.23 | 19.73 | 19.20 | 19.60 | +1.95% | 1,092,410 |
| 2026-02-16 | 18.94 | 19.30 | 18.80 | 19.23 | +1.45% | 656,210 |
| 2026-02-13 | 19.29 | 19.47 | 18.63 | 18.95 | -1.76% | 1,630,945 |
| 2026-02-12 | 20.70 | 20.81 | 18.91 | 19.29 | -6.45% | 2,604,868 |
| 2026-02-11 | 19.98 | 20.66 | 19.88 | 20.62 | +3.23% | 1,845,759 |
| 2026-02-10 | 19.50 | 19.98 | 19.41 | 19.98 | +2.10% | 1,049,664 |
| 2026-02-09 | 19.43 | 19.63 | 19.30 | 19.57 | +0.69% | 945,836 |
| 2026-02-06 | 18.96 | 19.67 | 18.95 | 19.43 | +2.56% | 1,629,216 |
| 2026-02-05 | 19.71 | 19.77 | 18.78 | 18.95 | -4.70% | 1,749,882 |
| 2026-02-04 | 19.34 | 20.15 | 19.27 | 19.88 | +4.08% | 2,140,166 |
| 2026-02-03 | 19.35 | 19.93 | 18.10 | 19.10 | -4.19% | 5,080,949 |
| 2026-02-02 | 19.90 | 20.33 | 19.65 | 19.93 | +0.10% | 1,235,063 |
| 2026-01-30 | 19.98 | 20.13 | 19.85 | 19.91 | -0.13% | 1,183,016 |
| 2026-01-29 | 20.20 | 20.39 | 19.94 | 19.94 | -1.43% | 1,341,645 |
| 2026-01-28 | 20.20 | 20.45 | 19.95 | 20.23 | +0.30% | 831,793 |
| 2026-01-27 | 20.16 | 20.42 | 20.07 | 20.17 | +0.05% | 1,172,475 |
| 2026-01-26 | 20.00 | 20.29 | 19.82 | 20.16 | +0.80% | 1,040,698 |
| 2026-01-23 | 19.71 | 20.00 | 19.60 | 20.00 | +2.59% | 1,364,204 |
| 2026-01-22 | 19.21 | 19.59 | 19.07 | 19.50 | +2.39% | 1,230,079 |
| 2026-01-21 | 18.79 | 19.13 | 18.77 | 19.04 | +1.22% | 657,633 |
| 2026-01-20 | 19.25 | 19.25 | 18.70 | 18.81 | -2.49% | 1,124,619 |
| 2026-01-19 | 19.50 | 19.57 | 19.23 | 19.29 | -1.88% | 697,485 |
| 2026-01-16 | 19.47 | 19.66 | 19.36 | 19.66 | +1.42% | 725,004 |
| 2026-01-15 | 19.25 | 19.50 | 18.98 | 19.39 | +0.70% | 1,169,886 |
| 2026-01-14 | 19.05 | 19.39 | 19.00 | 19.25 | +1.26% | 1,063,835 |
| 2026-01-13 | 19.09 | 19.18 | 18.77 | 19.01 | -0.31% | 1,102,683 |
| 2026-01-12 | 18.88 | 19.07 | 18.70 | 19.07 | +0.98% | 967,933 |
| 2026-01-09 | 18.81 | 18.93 | 18.55 | 18.89 | +0.59% | 793,171 |
| 2026-01-08 | 19.17 | 19.22 | 18.73 | 18.77 | -2.01% | 1,024,297 |
| 2026-01-07 | 18.64 | 19.41 | 18.61 | 19.16 | +2.82% | 2,033,322 |
| 2026-01-05 | 18.66 | 18.70 | 18.22 | 18.64 | +0.73% | 862,072 |
| 2026-01-02 | 18.20 | 18.64 | 18.19 | 18.50 | +1.76% | 792,126 |
| 2025-12-30 | 18.10 | 18.24 | 18.02 | 18.18 | +0.41% | 689,306 |
| 2025-12-29 | 18.07 | 18.11 | 17.92 | 18.11 | +0.22% | 663,990 |
| 2025-12-23 | 17.95 | 18.08 | 17.90 | 18.07 | +0.39% | 634,775 |
| 2025-12-22 | 17.97 | 18.00 | 17.79 | 18.00 | -0.33% | 843,968 |
| 2025-12-19 | 17.89 | 18.11 | 17.77 | 18.05 | +0.95% | 2,720,208 |
| 2025-12-18 | 17.66 | 17.96 | 17.55 | 17.89 | +1.30% | 1,302,998 |
| 2025-12-17 | 18.05 | 18.23 | 17.64 | 17.66 | -2.22% | 1,231,809 |
| 2025-12-16 | 18.24 | 18.32 | 18.00 | 18.05 | -1.26% | 978,694 |
| 2025-12-15 | 18.00 | 18.46 | 17.97 | 18.29 | +1.75% | 1,165,245 |
| 2025-12-12 | 18.00 | 18.15 | 17.89 | 17.97 | -0.77% | 1,272,919 |
| 2025-12-11 | 17.78 | 18.23 | 17.62 | 18.11 | +1.43% | 1,180,213 |
| 2025-12-10 | 17.83 | 18.16 | 17.82 | 17.86 | +0.14% | 1,121,553 |
| 2025-12-09 | 17.86 | 17.93 | 17.70 | 17.83 | -0.20% | 1,203,060 |
| 2025-12-08 | 17.50 | 17.86 | 17.50 | 17.86 | +2.09% | 1,403,254 |
| 2025-12-05 | 17.59 | 17.61 | 17.35 | 17.50 | -0.91% | 958,297 |
| 2025-12-04 | 17.75 | 17.80 | 17.50 | 17.66 | -0.37% | 779,923 |
| 2025-12-03 | 17.70 | 17.95 | 17.70 | 17.73 | +0.31% | 786,337 |
| 2025-12-02 | 17.64 | 17.96 | 17.57 | 17.67 | +0.45% | 1,394,142 |
| 2025-12-01 | 17.66 | 17.90 | 17.59 | 17.59 | -0.59% | 1,423,201 |
| 2025-11-28 | 17.68 | 17.71 | 17.52 | 17.70 | +0.11% | 1,169,027 |
| 2025-11-27 | 17.71 | 17.82 | 17.64 | 17.68 | +0.00% | 565,517 |
| 2025-11-26 | 17.36 | 17.80 | 17.28 | 17.68 | +1.84% | 1,428,866 |
| 2025-11-25 | 17.75 | 17.80 | 16.96 | 17.36 | -5.50% | 4,307,536 |
| 2025-11-24 | 18.24 | 18.43 | 17.99 | 18.36 | +0.93% | 2,407,217 |
| 2025-11-21 | 18.71 | 18.86 | 18.07 | 18.20 | -3.86% | 1,392,610 |
| 2025-11-20 | 18.68 | 19.36 | 18.68 | 18.93 | +2.16% | 1,237,883 |
| 2025-11-19 | 18.58 | 18.84 | 18.50 | 18.52 | -0.70% | 1,322,798 |
| 2025-11-18 | 18.55 | 18.73 | 18.50 | 18.66 | -1.82% | 1,505,589 |
| 2025-11-17 | 19.05 | 19.18 | 18.98 | 19.00 | -0.26% | 1,070,256 |
| 2025-11-14 | 19.20 | 19.32 | 18.78 | 19.05 | -2.43% | 1,346,110 |
| 2025-11-13 | 19.60 | 19.91 | 19.52 | 19.52 | -0.41% | 998,181 |
| 2025-11-12 | 19.58 | 19.69 | 19.13 | 19.61 | +0.28% | 1,372,658 |
| 2025-11-11 | 19.68 | 19.82 | 19.45 | 19.55 | -0.64% | 1,798,492 |
| 2025-11-10 | 19.65 | 19.79 | 19.42 | 19.68 | +0.31% | 1,275,723 |
| 2025-11-07 | 20.00 | 20.19 | 19.52 | 19.61 | -1.90% | 1,722,774 |
| 2025-11-06 | 19.86 | 20.08 | 19.73 | 20.00 | +0.68% | 1,485,230 |
| 2025-11-05 | 20.11 | 20.17 | 19.86 | 19.86 | -1.73% | 1,658,652 |
| 2025-11-04 | 20.11 | 20.38 | 19.82 | 20.21 | +0.10% | 1,902,922 |
| 2025-11-03 | 19.30 | 20.21 | 19.25 | 20.19 | +4.40% | 2,727,941 |
| 2025-10-31 | 19.76 | 19.84 | 19.27 | 19.34 | -2.64% | 2,968,765 |
| 2025-10-30 | 18.66 | 19.86 | 18.65 | 19.86 | +6.06% | 3,533,001 |
| 2025-10-29 | 17.40 | 18.85 | 17.16 | 18.73 | +4.93% | 4,723,472 |
| 2025-10-28 | 17.72 | 17.93 | 17.52 | 17.85 | +0.48% | 1,658,570 |
| 2025-10-27 | 17.80 | 17.86 | 17.58 | 17.77 | -0.20% | 1,458,458 |
| 2025-10-24 | 17.91 | 17.91 | 17.45 | 17.80 | -1.14% | 1,000,436 |
| 2025-10-23 | 17.65 | 18.00 | 17.65 | 18.00 | +1.90% | 1,154,425 |
| 2025-10-22 | 17.60 | 17.70 | 17.50 | 17.67 | -0.20% | 868,515 |
| 2025-10-21 | 17.79 | 17.91 | 17.50 | 17.70 | -0.53% | 1,007,374 |
| 2025-10-20 | 17.61 | 17.80 | 17.48 | 17.80 | +0.88% | 1,299,650 |
| 2025-10-17 | 17.80 | 17.80 | 17.27 | 17.64 | -1.12% | 1,573,544 |
| 2025-10-16 | 17.21 | 17.84 | 17.20 | 17.84 | +3.81% | 1,990,371 |
| 2025-10-15 | 16.85 | 17.21 | 16.84 | 17.19 | +2.14% | 1,370,748 |
| 2025-10-14 | 16.59 | 16.83 | 16.59 | 16.83 | +1.23% | 1,329,364 |
| 2025-10-13 | 16.48 | 16.63 | 16.32 | 16.63 | +0.67% | 1,033,162 |
| 2025-10-10 | 16.25 | 16.53 | 16.23 | 16.52 | +1.63% | 1,261,737 |
| 2025-10-09 | 16.21 | 16.37 | 16.20 | 16.25 | +0.22% | 657,018 |
| 2025-10-08 | 16.18 | 16.30 | 16.11 | 16.21 | +0.25% | 641,918 |
| 2025-10-07 | 16.39 | 16.46 | 16.18 | 16.18 | -1.31% | 1,304,859 |
| 2025-10-06 | 16.27 | 16.43 | 16.14 | 16.39 | +0.46% | 855,158 |
| 2025-10-03 | 16.15 | 16.32 | 16.02 | 16.32 | +1.02% | 783,487 |
| 2025-10-02 | 16.25 | 16.25 | 15.97 | 16.15 | -0.92% | 1,744,417 |
| 2025-10-01 | 16.10 | 16.30 | 16.06 | 16.30 | +1.21% | 1,205,286 |
| 2025-09-30 | 16.04 | 16.11 | 15.77 | 16.11 | +0.34% | 1,402,117 |
| 2025-09-29 | 15.64 | 16.05 | 15.64 | 16.05 | +3.18% | 1,883,724 |
| 2025-09-26 | 15.47 | 15.68 | 15.46 | 15.55 | +0.55% | 641,135 |
| 2025-09-25 | 15.47 | 15.62 | 15.43 | 15.47 | -0.03% | 904,802 |
| 2025-09-24 | 15.49 | 15.56 | 15.39 | 15.47 | +0.00% | 739,984 |
| 2025-09-23 | 15.29 | 15.49 | 15.29 | 15.47 | +1.54% | 841,352 |
| 2025-09-22 | 15.12 | 15.28 | 15.08 | 15.24 | +0.76% | 527,245 |
| 2025-09-19 | 15.29 | 15.36 | 15.02 | 15.13 | -1.37% | 2,742,925 |
| 2025-09-18 | 15.46 | 15.53 | 15.21 | 15.34 | -0.84% | 1,042,478 |
| 2025-09-17 | 15.40 | 15.74 | 15.40 | 15.46 | +0.32% | 1,117,634 |
| 2025-09-16 | 15.47 | 15.48 | 15.36 | 15.41 | -0.36% | 1,027,027 |
| 2025-09-15 | 15.32 | 15.47 | 15.24 | 15.47 | +1.24% | 1,291,028 |
| 2025-09-12 | 15.10 | 15.32 | 15.10 | 15.28 | +1.23% | 1,446,676 |
| 2025-09-11 | 15.16 | 15.26 | 15.10 | 15.10 | -0.46% | 742,189 |
| 2025-09-10 | 14.95 | 15.21 | 14.91 | 15.16 | +1.68% | 831,314 |
| 2025-09-09 | 14.80 | 14.94 | 14.80 | 14.91 | +0.74% | 876,110 |
| 2025-09-08 | 14.78 | 14.85 | 14.72 | 14.80 | +0.44% | 1,070,248 |
| 2025-09-05 | 14.69 | 14.80 | 14.66 | 14.74 | +0.61% | 928,113 |
| 2025-09-04 | 14.59 | 14.89 | 14.59 | 14.65 | -0.03% | 898,060 |
| 2025-09-03 | 14.54 | 14.65 | 14.53 | 14.65 | +0.83% | 919,900 |
| 2025-09-02 | 14.69 | 14.71 | 14.40 | 14.54 | -1.32% | 1,174,092 |
| 2025-09-01 | 14.79 | 14.88 | 14.73 | 14.73 | -0.41% | 864,243 |
| 2025-08-29 | 14.78 | 14.84 | 14.71 | 14.79 | -0.10% | 1,510,569 |
| 2025-08-28 | 14.97 | 14.98 | 14.73 | 14.80 | -1.10% | 922,917 |
| 2025-08-27 | 15.03 | 15.16 | 14.97 | 14.97 | -0.50% | 674,215 |
| 2025-08-26 | 15.13 | 15.23 | 15.04 | 15.04 | -0.56% | 1,204,266 |
| 2025-08-25 | 15.31 | 15.31 | 15.13 | 15.13 | -1.18% | 481,926 |
| 2025-08-22 | 15.21 | 15.41 | 15.17 | 15.31 | +0.62% | 653,933 |
| 2025-08-21 | 15.13 | 15.24 | 15.09 | 15.21 | +0.53% | 693,240 |
| 2025-08-20 | 15.00 | 15.35 | 14.95 | 15.13 | +0.87% | 1,727,322 |
| 2025-08-19 | 15.12 | 15.12 | 14.94 | 15.01 | -0.76% | 1,271,911 |
| 2025-08-18 | 15.15 | 15.40 | 15.04 | 15.12 | -0.40% | 1,094,248 |
| 2025-08-15 | 14.82 | 15.25 | 14.82 | 15.18 | -2.72% | 1,911,784 |
| 2025-08-14 | 15.70 | 15.72 | 15.50 | 15.61 | -0.67% | 784,196 |
| 2025-08-13 | 15.77 | 15.88 | 15.66 | 15.71 | -0.29% | 753,832 |
| 2025-08-12 | 15.70 | 15.84 | 15.52 | 15.76 | +0.35% | 1,273,722 |
| 2025-08-11 | 15.86 | 15.87 | 15.63 | 15.70 | -1.13% | 1,069,435 |
| 2025-08-08 | 15.91 | 16.05 | 15.88 | 15.88 | -0.19% | 1,792,177 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Oct (+7.51%). Worst month: Nov (-3.91%). Based on 3 years of daily data (2024–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is Fortum Oyj's (FORTUM.HE) latest close?
19.38 on 2026-08-07, from the Closelook data lake's daily price record.
What is FORTUM.HE's 52-week high and low?
22.92 high and 14.40 low over the trailing 52 weeks, as of 2026-08-07.
What is Fortum Oyj's strongest and weakest month historically?
Historically, FORTUM.HE's strongest calendar month has been Oct (average +7.51%) and its weakest Nov (average -3.91%), based on 3 years of daily data (2024–2026).
How many years of seasonality does this cover?
3 years (2024–2026), computed from 546 daily bars in the Closelook data lake.