F-SECURE OYJ (FSECURE.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 | 1.90 | 1.92 | 1.90 | 1.91 | +0.00% | 59,019 |
| 2026-08-06 | 1.91 | 1.93 | 1.89 | 1.91 | -0.10% | 100,792 |
| 2026-08-05 | 1.92 | 1.93 | 1.90 | 1.91 | +0.63% | 45,521 |
| 2026-08-04 | 1.90 | 1.91 | 1.88 | 1.90 | -0.11% | 148,842 |
| 2026-08-03 | 1.86 | 1.91 | 1.86 | 1.90 | +2.70% | 102,816 |
| 2026-07-31 | 1.85 | 1.88 | 1.85 | 1.85 | -0.22% | 75,628 |
| 2026-07-30 | 1.87 | 1.88 | 1.85 | 1.85 | -0.86% | 114,156 |
| 2026-07-29 | 1.87 | 1.88 | 1.85 | 1.87 | +0.11% | 97,406 |
| 2026-07-28 | 1.85 | 1.87 | 1.84 | 1.87 | +0.97% | 83,656 |
| 2026-07-27 | 1.82 | 1.88 | 1.81 | 1.85 | +2.78% | 117,700 |
| 2026-07-24 | 1.84 | 1.85 | 1.80 | 1.80 | -1.32% | 196,204 |
| 2026-07-23 | 1.88 | 1.88 | 1.82 | 1.82 | -2.98% | 176,293 |
| 2026-07-22 | 1.91 | 1.91 | 1.88 | 1.88 | -1.05% | 129,909 |
| 2026-07-21 | 1.90 | 1.95 | 1.89 | 1.90 | +0.42% | 263,205 |
| 2026-07-20 | 1.87 | 1.96 | 1.87 | 1.89 | +1.07% | 333,093 |
| 2026-07-17 | 2.00 | 2.00 | 1.84 | 1.87 | -10.86% | 842,970 |
| 2026-07-16 | 2.11 | 2.11 | 2.06 | 2.10 | +0.48% | 53,967 |
| 2026-07-15 | 2.12 | 2.12 | 2.09 | 2.09 | -0.95% | 59,759 |
| 2026-07-14 | 2.06 | 2.12 | 2.06 | 2.11 | +1.20% | 85,118 |
| 2026-07-13 | 2.04 | 2.08 | 2.02 | 2.08 | +2.46% | 70,937 |
| 2026-07-10 | 2.02 | 2.10 | 2.02 | 2.04 | +2.06% | 99,861 |
| 2026-07-09 | 1.93 | 2.02 | 1.93 | 1.99 | +2.26% | 92,766 |
| 2026-07-08 | 1.99 | 1.99 | 1.93 | 1.95 | -2.01% | 77,148 |
| 2026-07-07 | 2.00 | 2.04 | 1.98 | 1.99 | -2.45% | 29,802 |
| 2026-07-06 | 2.05 | 2.05 | 2.00 | 2.04 | -0.73% | 63,618 |
| 2026-07-03 | 2.05 | 2.06 | 2.02 | 2.06 | +0.24% | 43,015 |
| 2026-07-02 | 2.02 | 2.06 | 2.02 | 2.05 | +1.23% | 42,951 |
| 2026-07-01 | 2.04 | 2.05 | 2.01 | 2.02 | -1.70% | 90,051 |
| 2026-06-30 | 2.06 | 2.07 | 2.02 | 2.06 | +0.49% | 68,321 |
| 2026-06-29 | 2.02 | 2.06 | 2.00 | 2.05 | +1.99% | 92,743 |
| 2026-06-26 | 1.98 | 2.01 | 1.96 | 2.01 | +1.72% | 94,285 |
| 2026-06-25 | 1.99 | 2.00 | 1.95 | 1.98 | -0.50% | 102,661 |
| 2026-06-24 | 1.99 | 2.00 | 1.97 | 1.99 | -0.10% | 49,074 |
| 2026-06-23 | 2.01 | 2.02 | 1.98 | 1.99 | -2.07% | 58,302 |
| 2026-06-22 | 1.97 | 2.06 | 1.90 | 2.03 | +2.01% | 242,705 |
| 2026-06-18 | 2.06 | 2.06 | 1.98 | 1.99 | -3.40% | 116,948 |
| 2026-06-17 | 2.05 | 2.08 | 2.05 | 2.06 | +0.49% | 56,999 |
| 2026-06-16 | 2.08 | 2.10 | 2.04 | 2.05 | +0.00% | 97,065 |
| 2026-06-15 | 2.13 | 2.17 | 2.05 | 2.05 | -1.68% | 118,023 |
| 2026-06-12 | 2.11 | 2.12 | 2.07 | 2.08 | +0.48% | 91,694 |
| 2026-06-11 | 2.07 | 2.10 | 2.05 | 2.08 | -1.43% | 211,385 |
| 2026-06-10 | 2.09 | 2.11 | 2.05 | 2.10 | -0.47% | 137,219 |
| 2026-06-09 | 2.13 | 2.14 | 2.09 | 2.12 | -0.24% | 164,766 |
| 2026-06-08 | 2.10 | 2.16 | 2.09 | 2.12 | +0.00% | 189,171 |
| 2026-06-05 | 2.20 | 2.28 | 2.12 | 2.12 | -4.07% | 200,135 |
| 2026-06-04 | 2.25 | 2.28 | 2.18 | 2.21 | -2.00% | 203,428 |
| 2026-06-03 | 2.27 | 2.33 | 2.21 | 2.25 | -0.66% | 324,363 |
| 2026-06-02 | 2.21 | 2.31 | 2.19 | 2.27 | +2.95% | 398,359 |
| 2026-06-01 | 2.17 | 2.22 | 2.15 | 2.21 | +0.68% | 426,247 |
| 2026-05-29 | 2.04 | 2.21 | 2.01 | 2.19 | +7.35% | 1,559,213 |
| 2026-05-28 | 1.99 | 2.04 | 1.98 | 2.04 | +1.75% | 226,645 |
| 2026-05-27 | 2.00 | 2.02 | 1.99 | 2.00 | +0.00% | 185,409 |
| 2026-05-26 | 1.97 | 2.01 | 1.95 | 2.00 | +1.57% | 307,066 |
| 2026-05-25 | 1.95 | 2.00 | 1.93 | 1.97 | +1.96% | 312,338 |
| 2026-05-22 | 1.91 | 1.94 | 1.91 | 1.94 | +1.79% | 419,446 |
| 2026-05-21 | 1.89 | 1.91 | 1.87 | 1.90 | +0.74% | 541,930 |
| 2026-05-20 | 1.85 | 1.91 | 1.85 | 1.89 | +2.39% | 247,350 |
| 2026-05-19 | 1.80 | 1.85 | 1.80 | 1.84 | +2.90% | 259,035 |
| 2026-05-18 | 1.78 | 1.81 | 1.76 | 1.79 | +0.34% | 184,917 |
| 2026-05-15 | 1.75 | 1.80 | 1.75 | 1.79 | +2.29% | 100,887 |
| 2026-05-13 | 1.77 | 1.78 | 1.74 | 1.75 | -1.47% | 108,325 |
| 2026-05-12 | 1.77 | 1.80 | 1.76 | 1.77 | +0.11% | 82,588 |
| 2026-05-11 | 1.80 | 1.82 | 1.76 | 1.77 | -1.78% | 105,563 |
| 2026-05-08 | 1.83 | 1.83 | 1.79 | 1.80 | -1.64% | 104,683 |
| 2026-05-07 | 1.85 | 1.85 | 1.81 | 1.83 | -0.22% | 100,334 |
| 2026-05-06 | 1.86 | 1.89 | 1.84 | 1.84 | -1.29% | 688,814 |
| 2026-05-05 | 1.86 | 1.86 | 1.82 | 1.86 | +0.00% | 147,215 |
| 2026-05-04 | 1.78 | 1.88 | 1.78 | 1.86 | +5.44% | 336,586 |
| 2026-04-30 | 1.70 | 1.81 | 1.70 | 1.76 | +3.28% | 387,355 |
| 2026-04-29 | 1.72 | 1.73 | 1.67 | 1.71 | -1.16% | 206,162 |
| 2026-04-28 | 1.73 | 1.75 | 1.72 | 1.73 | -0.35% | 124,958 |
| 2026-04-27 | 1.72 | 1.76 | 1.71 | 1.73 | +0.46% | 157,635 |
| 2026-04-24 | 1.73 | 1.74 | 1.72 | 1.73 | -0.23% | 95,130 |
| 2026-04-23 | 1.78 | 1.78 | 1.73 | 1.73 | -2.04% | 88,563 |
| 2026-04-22 | 1.75 | 1.78 | 1.72 | 1.77 | +1.61% | 116,274 |
| 2026-04-21 | 1.75 | 1.76 | 1.73 | 1.74 | -0.11% | 85,939 |
| 2026-04-20 | 1.74 | 1.75 | 1.72 | 1.74 | -0.11% | 116,859 |
| 2026-04-17 | 1.72 | 1.77 | 1.71 | 1.74 | +2.11% | 171,737 |
| 2026-04-16 | 1.70 | 1.73 | 1.70 | 1.71 | +0.47% | 145,143 |
| 2026-04-15 | 1.68 | 1.71 | 1.68 | 1.70 | +1.07% | 83,466 |
| 2026-04-14 | 1.65 | 1.71 | 1.65 | 1.68 | +1.69% | 127,950 |
| 2026-04-13 | 1.66 | 1.67 | 1.64 | 1.65 | -1.31% | 160,179 |
| 2026-04-10 | 1.67 | 1.69 | 1.66 | 1.67 | +0.48% | 154,047 |
| 2026-04-09 | 1.70 | 1.72 | 1.66 | 1.67 | -0.95% | 223,911 |
| 2026-04-08 | 1.67 | 1.71 | 1.67 | 1.68 | +3.44% | 185,317 |
| 2026-04-07 | 1.65 | 1.66 | 1.62 | 1.63 | -1.33% | 172,189 |
| 2026-04-02 | 1.63 | 1.66 | 1.62 | 1.65 | +0.49% | 124,868 |
| 2026-04-01 | 1.62 | 1.64 | 1.62 | 1.64 | +1.86% | 111,377 |
| 2026-03-31 | 1.58 | 1.63 | 1.55 | 1.61 | +2.03% | 198,581 |
| 2026-03-30 | 1.60 | 1.60 | 1.57 | 1.58 | -1.25% | 285,546 |
| 2026-03-27 | 1.65 | 1.65 | 1.59 | 1.60 | -3.73% | 248,216 |
| 2026-03-26 | 1.66 | 1.67 | 1.64 | 1.66 | +0.12% | 121,686 |
| 2026-03-25 | 1.68 | 1.69 | 1.65 | 1.66 | -0.36% | 177,905 |
| 2026-03-24 | 1.69 | 1.69 | 1.66 | 1.66 | -1.42% | 112,482 |
| 2026-03-23 | 1.67 | 1.72 | 1.64 | 1.69 | -0.82% | 250,182 |
| 2026-03-20 | 1.72 | 1.72 | 1.69 | 1.70 | -0.23% | 306,021 |
| 2026-03-19 | 1.73 | 1.74 | 1.70 | 1.71 | -1.27% | 158,861 |
| 2026-03-18 | 1.72 | 1.74 | 1.71 | 1.73 | +0.58% | 143,607 |
| 2026-03-17 | 1.71 | 1.73 | 1.71 | 1.72 | +0.47% | 94,435 |
| 2026-03-16 | 1.70 | 1.72 | 1.70 | 1.71 | +0.94% | 105,602 |
| 2026-03-13 | 1.73 | 1.73 | 1.69 | 1.69 | -2.19% | 98,126 |
| 2026-03-12 | 1.71 | 1.74 | 1.68 | 1.73 | +0.93% | 188,668 |
| 2026-03-11 | 1.66 | 1.73 | 1.66 | 1.72 | +3.50% | 494,447 |
| 2026-03-10 | 1.70 | 1.72 | 1.65 | 1.66 | +4.94% | 758,741 |
| 2026-03-09 | 1.59 | 1.59 | 1.57 | 1.58 | -1.86% | 150,539 |
| 2026-03-06 | 1.61 | 1.62 | 1.59 | 1.61 | +0.00% | 221,523 |
| 2026-03-05 | 1.60 | 1.62 | 1.59 | 1.61 | +0.88% | 148,290 |
| 2026-03-04 | 1.59 | 1.61 | 1.58 | 1.60 | +0.50% | 193,756 |
| 2026-03-03 | 1.60 | 1.60 | 1.56 | 1.59 | -0.25% | 283,816 |
| 2026-03-02 | 1.60 | 1.61 | 1.57 | 1.59 | -1.36% | 229,651 |
| 2026-02-27 | 1.61 | 1.62 | 1.60 | 1.61 | +0.12% | 239,419 |
| 2026-02-26 | 1.62 | 1.63 | 1.60 | 1.61 | -0.49% | 262,361 |
| 2026-02-25 | 1.62 | 1.63 | 1.61 | 1.62 | +0.25% | 117,315 |
| 2026-02-24 | 1.63 | 1.63 | 1.61 | 1.62 | -0.62% | 221,414 |
| 2026-02-23 | 1.64 | 1.65 | 1.61 | 1.63 | -2.05% | 534,969 |
| 2026-02-20 | 1.67 | 1.67 | 1.64 | 1.66 | -0.24% | 127,887 |
| 2026-02-19 | 1.63 | 1.66 | 1.63 | 1.66 | +1.84% | 176,836 |
| 2026-02-18 | 1.65 | 1.66 | 1.63 | 1.63 | -0.73% | 188,852 |
| 2026-02-17 | 1.64 | 1.65 | 1.63 | 1.65 | +0.49% | 165,593 |
| 2026-02-16 | 1.65 | 1.67 | 1.64 | 1.64 | -0.36% | 202,433 |
| 2026-02-13 | 1.64 | 1.65 | 1.63 | 1.64 | +0.61% | 284,454 |
| 2026-02-12 | 1.65 | 1.67 | 1.63 | 1.63 | -0.97% | 253,724 |
| 2026-02-11 | 1.67 | 1.67 | 1.64 | 1.65 | -1.20% | 271,551 |
| 2026-02-10 | 1.68 | 1.69 | 1.67 | 1.67 | -0.36% | 1,167,499 |
| 2026-02-09 | 1.69 | 1.70 | 1.67 | 1.68 | -0.36% | 151,965 |
| 2026-02-06 | 1.70 | 1.70 | 1.66 | 1.68 | +0.00% | 389,369 |
| 2026-02-05 | 1.67 | 1.72 | 1.65 | 1.68 | -7.89% | 4,353,812 |
| 2026-02-04 | 1.84 | 1.85 | 1.80 | 1.83 | -0.98% | 271,312 |
| 2026-02-03 | 1.89 | 1.90 | 1.84 | 1.84 | -1.71% | 156,710 |
| 2026-02-02 | 1.89 | 1.89 | 1.86 | 1.88 | -0.64% | 1,707,460 |
| 2026-01-30 | 1.92 | 1.93 | 1.88 | 1.89 | -1.15% | 108,992 |
| 2026-01-29 | 1.97 | 1.97 | 1.91 | 1.91 | -3.05% | 210,807 |
| 2026-01-28 | 2.00 | 2.00 | 1.95 | 1.97 | -1.50% | 160,379 |
| 2026-01-27 | 2.00 | 2.07 | 1.99 | 2.00 | +0.10% | 159,473 |
| 2026-01-26 | 1.93 | 2.00 | 1.93 | 2.00 | +3.52% | 262,316 |
| 2026-01-23 | 1.89 | 1.94 | 1.89 | 1.93 | +2.01% | 540,216 |
| 2026-01-22 | 1.89 | 1.91 | 1.88 | 1.89 | +1.28% | 182,045 |
| 2026-01-21 | 1.87 | 1.88 | 1.86 | 1.87 | +0.00% | 50,179 |
| 2026-01-20 | 1.88 | 1.89 | 1.86 | 1.87 | -0.95% | 209,259 |
| 2026-01-19 | 1.91 | 1.91 | 1.87 | 1.89 | -3.08% | 353,175 |
| 2026-01-16 | 1.94 | 1.95 | 1.93 | 1.95 | -0.10% | 58,235 |
| 2026-01-15 | 1.95 | 1.95 | 1.93 | 1.95 | +0.10% | 178,251 |
| 2026-01-14 | 1.94 | 1.95 | 1.93 | 1.95 | +0.41% | 250,181 |
| 2026-01-13 | 1.92 | 1.94 | 1.92 | 1.94 | +0.73% | 67,337 |
| 2026-01-12 | 1.95 | 1.96 | 1.92 | 1.92 | -1.33% | 70,925 |
| 2026-01-09 | 1.95 | 1.96 | 1.94 | 1.95 | +0.52% | 139,492 |
| 2026-01-08 | 1.96 | 1.98 | 1.94 | 1.94 | -1.02% | 132,020 |
| 2026-01-07 | 1.94 | 1.97 | 1.93 | 1.96 | +1.24% | 146,048 |
| 2026-01-05 | 1.93 | 1.94 | 1.90 | 1.94 | +0.31% | 90,937 |
| 2026-01-02 | 1.93 | 1.94 | 1.92 | 1.93 | -0.21% | 111,697 |
| 2025-12-30 | 1.92 | 1.95 | 1.92 | 1.93 | +0.73% | 108,313 |
| 2025-12-29 | 1.90 | 1.94 | 1.90 | 1.92 | +0.84% | 111,324 |
| 2025-12-23 | 1.91 | 1.92 | 1.89 | 1.90 | -0.21% | 57,741 |
| 2025-12-22 | 1.89 | 1.92 | 1.89 | 1.91 | +1.06% | 105,717 |
| 2025-12-19 | 1.85 | 1.91 | 1.85 | 1.89 | +0.53% | 227,700 |
| 2025-12-18 | 1.88 | 1.88 | 1.86 | 1.88 | +0.11% | 118,834 |
| 2025-12-17 | 1.88 | 1.88 | 1.86 | 1.88 | -0.11% | 43,040 |
| 2025-12-16 | 1.88 | 1.91 | 1.87 | 1.88 | -0.32% | 577,745 |
| 2025-12-15 | 1.92 | 1.94 | 1.87 | 1.88 | -1.67% | 74,706 |
| 2025-12-12 | 1.94 | 1.95 | 1.91 | 1.92 | -0.93% | 572,636 |
| 2025-12-11 | 1.91 | 1.96 | 1.89 | 1.93 | +0.73% | 158,796 |
| 2025-12-10 | 1.93 | 1.94 | 1.89 | 1.92 | -1.03% | 295,260 |
| 2025-12-09 | 1.76 | 1.96 | 1.74 | 1.94 | +10.60% | 739,678 |
| 2025-12-08 | 1.78 | 1.78 | 1.75 | 1.75 | -1.68% | 96,580 |
| 2025-12-05 | 1.78 | 1.79 | 1.77 | 1.78 | +0.34% | 54,862 |
| 2025-12-04 | 1.76 | 1.78 | 1.76 | 1.78 | +0.91% | 88,302 |
| 2025-12-03 | 1.77 | 1.78 | 1.76 | 1.76 | -0.56% | 467,677 |
| 2025-12-02 | 1.77 | 1.77 | 1.75 | 1.77 | +0.11% | 86,258 |
| 2025-12-01 | 1.73 | 1.77 | 1.72 | 1.77 | +3.27% | 168,547 |
| 2025-11-28 | 1.79 | 1.80 | 1.71 | 1.71 | -4.78% | 1,139,823 |
| 2025-11-27 | 1.79 | 1.80 | 1.76 | 1.80 | +2.51% | 132,919 |
| 2025-11-26 | 1.74 | 1.76 | 1.73 | 1.76 | +0.69% | 107,139 |
| 2025-11-25 | 1.76 | 1.77 | 1.74 | 1.74 | -0.91% | 69,466 |
| 2025-11-24 | 1.78 | 1.79 | 1.75 | 1.76 | -0.90% | 118,566 |
| 2025-11-21 | 1.78 | 1.80 | 1.76 | 1.78 | -2.20% | 217,723 |
| 2025-11-20 | 1.62 | 1.84 | 1.62 | 1.82 | +11.82% | 868,255 |
| 2025-11-19 | 1.63 | 1.64 | 1.62 | 1.62 | -0.37% | 82,692 |
| 2025-11-18 | 1.64 | 1.64 | 1.62 | 1.63 | -0.97% | 101,155 |
| 2025-11-17 | 1.66 | 1.67 | 1.64 | 1.65 | -1.20% | 82,373 |
| 2025-11-14 | 1.68 | 1.68 | 1.65 | 1.67 | -0.83% | 99,719 |
| 2025-11-13 | 1.71 | 1.71 | 1.68 | 1.68 | -1.29% | 76,542 |
| 2025-11-12 | 1.70 | 1.71 | 1.69 | 1.70 | +0.59% | 125,954 |
| 2025-11-11 | 1.69 | 1.70 | 1.67 | 1.69 | +0.59% | 111,988 |
| 2025-11-10 | 1.67 | 1.69 | 1.66 | 1.68 | +1.82% | 67,932 |
| 2025-11-07 | 1.67 | 1.68 | 1.65 | 1.65 | -1.08% | 108,350 |
| 2025-11-06 | 1.68 | 1.69 | 1.67 | 1.67 | -0.36% | 66,657 |
| 2025-11-05 | 1.69 | 1.69 | 1.67 | 1.68 | -0.71% | 162,507 |
| 2025-11-04 | 1.72 | 1.72 | 1.69 | 1.69 | -1.29% | 83,041 |
| 2025-11-03 | 1.71 | 1.74 | 1.71 | 1.71 | -0.23% | 96,827 |
| 2025-10-31 | 1.76 | 1.76 | 1.71 | 1.71 | -2.39% | 171,262 |
| 2025-10-30 | 1.76 | 1.77 | 1.73 | 1.76 | -0.57% | 274,603 |
| 2025-10-29 | 1.68 | 1.78 | 1.64 | 1.77 | +5.24% | 665,037 |
| 2025-10-28 | 1.65 | 1.68 | 1.62 | 1.68 | +2.57% | 2,549,905 |
| 2025-10-27 | 1.63 | 1.64 | 1.63 | 1.64 | +0.49% | 150,043 |
| 2025-10-24 | 1.63 | 1.64 | 1.63 | 1.63 | -0.25% | 90,263 |
| 2025-10-23 | 1.65 | 1.65 | 1.62 | 1.63 | -2.28% | 136,562 |
| 2025-10-22 | 1.63 | 1.67 | 1.59 | 1.67 | +2.71% | 791,812 |
| 2025-10-21 | 1.63 | 1.64 | 1.62 | 1.63 | +0.49% | 74,875 |
| 2025-10-20 | 1.62 | 1.64 | 1.61 | 1.62 | -0.49% | 98,697 |
| 2025-10-17 | 1.66 | 1.66 | 1.61 | 1.63 | -1.93% | 119,732 |
| 2025-10-16 | 1.64 | 1.66 | 1.63 | 1.66 | +1.84% | 102,778 |
| 2025-10-15 | 1.63 | 1.65 | 1.62 | 1.63 | -0.73% | 120,679 |
| 2025-10-14 | 1.62 | 1.64 | 1.61 | 1.64 | +1.11% | 85,933 |
| 2025-10-13 | 1.62 | 1.64 | 1.62 | 1.62 | +0.12% | 72,719 |
| 2025-10-10 | 1.63 | 1.65 | 1.62 | 1.62 | -0.61% | 123,615 |
| 2025-10-09 | 1.65 | 1.67 | 1.63 | 1.63 | -1.45% | 112,762 |
| 2025-10-08 | 1.66 | 1.67 | 1.65 | 1.65 | +0.00% | 62,940 |
| 2025-10-07 | 1.66 | 1.68 | 1.65 | 1.65 | -0.36% | 74,955 |
| 2025-10-06 | 1.69 | 1.69 | 1.66 | 1.66 | -1.89% | 102,633 |
| 2025-10-03 | 1.69 | 1.70 | 1.68 | 1.69 | +0.48% | 113,868 |
| 2025-10-02 | 1.70 | 1.70 | 1.67 | 1.68 | -0.24% | 209,762 |
| 2025-10-01 | 1.69 | 1.70 | 1.69 | 1.69 | -0.71% | 57,553 |
| 2025-09-30 | 1.69 | 1.70 | 1.68 | 1.70 | +0.24% | 113,596 |
| 2025-09-29 | 1.68 | 1.71 | 1.68 | 1.70 | +1.07% | 111,059 |
| 2025-09-26 | 1.69 | 1.70 | 1.68 | 1.68 | -0.71% | 84,290 |
| 2025-09-25 | 1.70 | 1.71 | 1.69 | 1.69 | -0.82% | 69,126 |
| 2025-09-24 | 1.71 | 1.72 | 1.70 | 1.70 | -0.35% | 75,887 |
| 2025-09-23 | 1.72 | 1.73 | 1.70 | 1.71 | -0.47% | 44,718 |
| 2025-09-22 | 1.74 | 1.74 | 1.72 | 1.72 | -0.92% | 101,420 |
| 2025-09-19 | 1.73 | 1.74 | 1.72 | 1.73 | +0.70% | 92,497 |
| 2025-09-18 | 1.70 | 1.73 | 1.70 | 1.72 | +1.53% | 175,250 |
| 2025-09-17 | 1.69 | 1.70 | 1.66 | 1.70 | +1.92% | 416,073 |
| 2025-09-16 | 1.70 | 1.70 | 1.66 | 1.66 | -1.89% | 327,926 |
| 2025-09-15 | 1.75 | 1.76 | 1.70 | 1.70 | -2.64% | 263,867 |
| 2025-09-12 | 1.71 | 1.76 | 1.70 | 1.74 | +1.87% | 257,977 |
| 2025-09-11 | 1.71 | 1.72 | 1.70 | 1.71 | +0.00% | 161,386 |
| 2025-09-10 | 1.73 | 1.74 | 1.71 | 1.71 | -1.04% | 134,051 |
| 2025-09-09 | 1.73 | 1.74 | 1.72 | 1.73 | -0.23% | 130,033 |
| 2025-09-08 | 1.68 | 1.74 | 1.68 | 1.73 | +4.59% | 344,634 |
| 2025-09-05 | 1.65 | 1.66 | 1.64 | 1.66 | +0.73% | 84,356 |
| 2025-09-04 | 1.65 | 1.66 | 1.64 | 1.64 | +0.00% | 69,010 |
| 2025-09-03 | 1.66 | 1.66 | 1.64 | 1.64 | -0.36% | 83,741 |
| 2025-09-02 | 1.66 | 1.66 | 1.64 | 1.65 | -0.48% | 121,615 |
| 2025-09-01 | 1.67 | 1.68 | 1.66 | 1.66 | +0.12% | 63,776 |
| 2025-08-29 | 1.66 | 1.67 | 1.65 | 1.66 | -0.24% | 93,067 |
| 2025-08-28 | 1.67 | 1.67 | 1.65 | 1.66 | -0.12% | 62,311 |
| 2025-08-27 | 1.67 | 1.69 | 1.66 | 1.66 | -0.48% | 172,597 |
| 2025-08-26 | 1.72 | 1.72 | 1.67 | 1.67 | -2.57% | 222,497 |
| 2025-08-25 | 1.76 | 1.76 | 1.71 | 1.71 | -2.06% | 150,485 |
| 2025-08-22 | 1.71 | 1.75 | 1.71 | 1.75 | +3.31% | 276,970 |
| 2025-08-21 | 1.67 | 1.70 | 1.65 | 1.69 | +2.54% | 214,128 |
| 2025-08-20 | 1.65 | 1.66 | 1.64 | 1.65 | +0.12% | 189,871 |
| 2025-08-19 | 1.65 | 1.66 | 1.64 | 1.65 | +0.24% | 85,971 |
| 2025-08-18 | 1.67 | 1.67 | 1.64 | 1.65 | -1.20% | 171,147 |
| 2025-08-15 | 1.67 | 1.68 | 1.66 | 1.67 | -0.24% | 97,584 |
| 2025-08-14 | 1.70 | 1.70 | 1.67 | 1.67 | -0.95% | 95,539 |
| 2025-08-13 | 1.70 | 1.70 | 1.67 | 1.69 | +0.12% | 89,512 |
| 2025-08-12 | 1.72 | 1.73 | 1.68 | 1.68 | -1.86% | 640,722 |
| 2025-08-11 | 1.68 | 1.73 | 1.68 | 1.72 | +2.63% | 232,037 |
| 2025-08-08 | 1.64 | 1.68 | 1.62 | 1.67 | +4.50% | 1,135,748 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: May (+5.53%). Worst month: Jun (-8.52%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is F-SECURE OYJ's (FSECURE.HE) latest close?
1.91 on 2026-08-07, from the Closelook data lake's daily price record.
What is FSECURE.HE's 52-week high and low?
2.33 high and 1.55 low over the trailing 52 weeks, as of 2026-08-07.
What is F-SECURE OYJ's strongest and weakest month historically?
Historically, FSECURE.HE's strongest calendar month has been May (average +5.53%) and its weakest Jun (average -8.52%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.