secunet Security Networks Aktiengesellschaft (YSN.DE) — 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 | 191.60 | 194.00 | 189.60 | 190.60 | +0.95% | 4,159 |
| 2026-08-06 | 186.00 | 190.20 | 184.00 | 188.80 | +5.12% | 4,135 |
| 2026-08-05 | 180.00 | 182.80 | 179.40 | 179.60 | -0.77% | 1,648 |
| 2026-08-04 | 179.80 | 186.00 | 178.00 | 181.00 | +0.56% | 3,214 |
| 2026-08-03 | 180.80 | 185.00 | 177.00 | 180.00 | +0.67% | 5,983 |
| 2026-07-31 | 172.00 | 180.60 | 169.20 | 178.80 | +2.88% | 4,510 |
| 2026-07-30 | 181.00 | 181.00 | 173.60 | 173.80 | -1.03% | 2,864 |
| 2026-07-29 | 163.60 | 176.20 | 163.60 | 175.60 | +5.78% | 10,846 |
| 2026-07-28 | 160.40 | 167.80 | 160.40 | 166.00 | +3.49% | 3,750 |
| 2026-07-27 | 158.00 | 163.00 | 158.00 | 160.40 | +1.26% | 2,660 |
| 2026-07-24 | 159.80 | 163.00 | 157.20 | 158.40 | +0.25% | 3,906 |
| 2026-07-23 | 163.80 | 163.80 | 158.00 | 158.00 | -2.47% | 1,696 |
| 2026-07-22 | 160.80 | 164.20 | 159.80 | 162.00 | +0.50% | 2,085 |
| 2026-07-21 | 164.20 | 164.20 | 160.00 | 161.20 | -0.74% | 2,663 |
| 2026-07-20 | 162.80 | 166.80 | 160.00 | 162.40 | +0.50% | 2,414 |
| 2026-07-17 | 167.80 | 167.80 | 161.20 | 161.60 | -2.42% | 2,758 |
| 2026-07-16 | 168.60 | 169.60 | 165.60 | 165.60 | -1.43% | 1,801 |
| 2026-07-15 | 175.00 | 175.00 | 168.00 | 168.00 | -0.71% | 2,219 |
| 2026-07-14 | 173.00 | 173.00 | 165.00 | 169.20 | -1.28% | 4,723 |
| 2026-07-13 | 172.80 | 173.60 | 170.20 | 171.40 | +0.47% | 1,387 |
| 2026-07-10 | 170.20 | 173.80 | 170.20 | 170.60 | -1.04% | 958 |
| 2026-07-09 | 172.00 | 174.80 | 168.80 | 172.40 | +0.23% | 2,399 |
| 2026-07-08 | 176.80 | 176.80 | 172.00 | 172.00 | -3.70% | 1,752 |
| 2026-07-07 | 179.00 | 182.80 | 178.40 | 178.60 | -1.87% | 2,001 |
| 2026-07-06 | 180.60 | 183.60 | 177.20 | 182.00 | +2.25% | 2,459 |
| 2026-07-03 | 180.00 | 180.20 | 176.60 | 178.00 | +0.23% | 1,689 |
| 2026-07-02 | 177.60 | 180.40 | 171.80 | 177.60 | +1.25% | 2,217 |
| 2026-07-01 | 169.00 | 175.60 | 168.60 | 175.40 | +3.91% | 3,594 |
| 2026-06-30 | 172.00 | 172.00 | 166.00 | 168.80 | +1.69% | 3,855 |
| 2026-06-29 | 167.00 | 171.20 | 165.20 | 166.00 | +0.00% | 4,962 |
| 2026-06-26 | 171.20 | 171.20 | 166.00 | 166.00 | -3.94% | 3,951 |
| 2026-06-25 | 173.60 | 175.80 | 170.80 | 172.80 | -0.23% | 2,434 |
| 2026-06-24 | 177.80 | 177.80 | 172.60 | 173.20 | -1.59% | 2,767 |
| 2026-06-23 | 175.00 | 179.40 | 173.00 | 176.00 | -0.34% | 2,432 |
| 2026-06-22 | 182.60 | 182.60 | 173.20 | 176.60 | -3.07% | 3,194 |
| 2026-06-19 | 182.20 | 184.80 | 181.40 | 182.20 | +0.22% | 2,404 |
| 2026-06-18 | 184.80 | 185.80 | 180.00 | 181.80 | -1.52% | 3,156 |
| 2026-06-17 | 185.00 | 185.80 | 182.40 | 184.60 | +0.76% | 2,056 |
| 2026-06-16 | 185.00 | 189.00 | 181.00 | 183.20 | -0.65% | 3,184 |
| 2026-06-15 | 186.40 | 189.40 | 183.60 | 184.40 | +0.66% | 2,884 |
| 2026-06-12 | 186.80 | 186.80 | 178.20 | 183.20 | +0.11% | 6,904 |
| 2026-06-11 | 182.60 | 186.60 | 179.80 | 183.00 | +0.22% | 4,177 |
| 2026-06-10 | 191.00 | 191.00 | 179.80 | 182.60 | -4.20% | 4,249 |
| 2026-06-09 | 202.50 | 202.50 | 189.00 | 190.60 | -5.64% | 6,364 |
| 2026-06-08 | 206.50 | 207.00 | 201.50 | 202.00 | -2.65% | 3,364 |
| 2026-06-05 | 204.00 | 215.00 | 200.00 | 207.50 | +1.22% | 10,851 |
| 2026-06-04 | 205.00 | 205.00 | 198.20 | 205.00 | +2.24% | 2,880 |
| 2026-06-03 | 206.50 | 210.50 | 200.50 | 200.50 | -4.30% | 4,705 |
| 2026-06-02 | 210.50 | 211.50 | 205.00 | 209.50 | +1.95% | 3,703 |
| 2026-06-01 | 208.50 | 210.50 | 203.00 | 205.50 | -1.20% | 2,876 |
| 2026-05-29 | 205.00 | 210.00 | 202.00 | 208.00 | +1.22% | 5,725 |
| 2026-05-28 | 205.00 | 208.50 | 204.00 | 205.50 | +1.23% | 2,367 |
| 2026-05-27 | 205.00 | 209.00 | 201.50 | 203.00 | -1.46% | 3,868 |
| 2026-05-26 | 203.50 | 207.00 | 201.50 | 206.00 | +0.98% | 1,757 |
| 2026-05-25 | 206.00 | 209.00 | 204.00 | 204.00 | +0.74% | 1,512 |
| 2026-05-22 | 202.00 | 208.00 | 201.50 | 202.50 | +1.45% | 3,036 |
| 2026-05-21 | 200.00 | 208.00 | 199.00 | 199.60 | -0.94% | 4,654 |
| 2026-05-20 | 201.00 | 203.00 | 194.80 | 201.50 | -0.25% | 2,286 |
| 2026-05-19 | 193.60 | 205.00 | 193.60 | 202.00 | +4.12% | 8,787 |
| 2026-05-18 | 189.00 | 196.00 | 187.40 | 194.00 | +1.36% | 3,385 |
| 2026-05-15 | 188.60 | 191.80 | 185.80 | 191.40 | -0.10% | 1,688 |
| 2026-05-14 | 191.60 | 192.40 | 187.80 | 191.60 | -0.42% | 1,352 |
| 2026-05-13 | 189.60 | 201.00 | 187.60 | 192.40 | +1.48% | 6,806 |
| 2026-05-12 | 189.80 | 192.60 | 186.20 | 189.60 | -0.42% | 3,497 |
| 2026-05-11 | 188.00 | 193.40 | 187.80 | 190.40 | -1.65% | 2,039 |
| 2026-05-06 | 194.00 | 197.40 | 192.60 | 193.60 | -0.82% | 4,664 |
| 2026-05-05 | 186.20 | 198.00 | 179.00 | 195.20 | +8.20% | 7,635 |
| 2026-05-04 | 184.20 | 188.00 | 180.00 | 180.40 | -1.31% | 5,650 |
| 2026-04-30 | 179.00 | 184.20 | 178.80 | 182.80 | +1.11% | 3,084 |
| 2026-04-29 | 182.80 | 182.80 | 178.80 | 180.80 | +0.56% | 1,744 |
| 2026-04-28 | 181.80 | 181.80 | 177.80 | 179.80 | -1.10% | 2,263 |
| 2026-04-27 | 187.40 | 187.60 | 181.60 | 181.80 | -0.98% | 1,456 |
| 2026-04-24 | 188.60 | 188.60 | 183.60 | 183.60 | -1.40% | 1,953 |
| 2026-04-23 | 195.40 | 195.40 | 185.80 | 186.20 | -3.82% | 1,571 |
| 2026-04-22 | 194.00 | 196.20 | 191.20 | 193.60 | -0.82% | 1,565 |
| 2026-04-21 | 194.00 | 196.80 | 192.40 | 195.20 | +1.46% | 2,296 |
| 2026-04-20 | 193.00 | 194.00 | 189.80 | 192.40 | -1.43% | 1,648 |
| 2026-04-17 | 191.00 | 200.00 | 190.40 | 195.20 | +2.20% | 6,894 |
| 2026-04-16 | 191.00 | 193.40 | 188.20 | 191.00 | +1.17% | 4,087 |
| 2026-04-15 | 188.80 | 190.60 | 187.40 | 188.80 | +0.43% | 1,891 |
| 2026-04-14 | 191.60 | 194.00 | 187.00 | 188.00 | -0.63% | 3,625 |
| 2026-04-13 | 180.00 | 189.20 | 175.80 | 189.20 | +5.46% | 4,643 |
| 2026-04-10 | 178.00 | 185.00 | 177.00 | 179.40 | +0.90% | 3,651 |
| 2026-04-09 | 184.20 | 184.60 | 177.80 | 177.80 | -4.61% | 2,328 |
| 2026-04-08 | 182.20 | 190.60 | 181.20 | 186.40 | +4.95% | 3,727 |
| 2026-04-07 | 181.40 | 184.20 | 176.80 | 177.60 | -1.55% | 4,006 |
| 2026-04-02 | 170.80 | 182.80 | 170.80 | 180.40 | +0.00% | 3,373 |
| 2026-04-01 | 181.20 | 181.60 | 176.80 | 180.40 | +2.15% | 2,248 |
| 2026-03-31 | 173.00 | 177.80 | 173.00 | 176.60 | +1.96% | 2,888 |
| 2026-03-30 | 170.00 | 175.40 | 152.80 | 173.20 | +1.52% | 15,231 |
| 2026-03-27 | 184.60 | 184.60 | 169.20 | 170.60 | -3.83% | 3,947 |
| 2026-03-26 | 180.20 | 180.60 | 174.40 | 177.40 | -1.44% | 3,217 |
| 2026-03-25 | 177.80 | 182.40 | 177.80 | 180.00 | +1.01% | 1,690 |
| 2026-03-24 | 178.60 | 181.40 | 177.00 | 178.20 | -2.09% | 1,845 |
| 2026-03-23 | 172.00 | 184.40 | 170.80 | 182.00 | +3.41% | 5,792 |
| 2026-03-20 | 183.20 | 184.60 | 176.00 | 176.00 | -3.40% | 2,613 |
| 2026-03-19 | 183.00 | 183.00 | 177.00 | 182.20 | -2.25% | 4,354 |
| 2026-03-18 | 186.60 | 190.20 | 185.80 | 186.40 | +0.00% | 2,050 |
| 2026-03-17 | 186.60 | 189.20 | 183.40 | 186.40 | -1.17% | 3,064 |
| 2026-03-16 | 193.00 | 193.00 | 186.60 | 188.60 | -1.36% | 3,119 |
| 2026-03-13 | 190.20 | 194.00 | 190.00 | 191.20 | -0.83% | 2,121 |
| 2026-03-12 | 193.00 | 195.20 | 191.00 | 192.80 | -1.33% | 3,197 |
| 2026-03-11 | 196.60 | 200.50 | 190.60 | 195.40 | -1.81% | 4,165 |
| 2026-03-10 | 195.80 | 203.00 | 195.00 | 199.00 | +3.22% | 4,964 |
| 2026-03-09 | 198.80 | 198.80 | 192.20 | 192.80 | -3.02% | 2,400 |
| 2026-03-06 | 194.80 | 201.00 | 192.00 | 198.80 | +2.90% | 3,640 |
| 2026-03-05 | 200.00 | 201.50 | 192.00 | 193.20 | -3.64% | 7,301 |
| 2026-03-04 | 191.00 | 204.00 | 191.00 | 200.50 | +5.86% | 8,829 |
| 2026-03-03 | 188.20 | 191.40 | 187.00 | 189.40 | -0.32% | 9,649 |
| 2026-03-02 | 184.00 | 193.20 | 180.40 | 190.00 | +0.11% | 3,970 |
| 2026-02-27 | 186.00 | 189.80 | 184.00 | 189.80 | +1.82% | 3,424 |
| 2026-02-26 | 182.60 | 189.80 | 180.20 | 186.40 | +1.86% | 7,142 |
| 2026-02-25 | 186.80 | 188.00 | 181.40 | 183.00 | -2.03% | 9,552 |
| 2026-02-24 | 197.20 | 197.80 | 185.40 | 186.80 | -4.40% | 4,880 |
| 2026-02-23 | 196.80 | 202.00 | 192.60 | 195.40 | -0.81% | 6,088 |
| 2026-02-20 | 199.00 | 200.00 | 191.60 | 197.00 | +1.55% | 3,779 |
| 2026-02-19 | 189.40 | 198.80 | 189.40 | 194.00 | +1.25% | 3,722 |
| 2026-02-18 | 186.60 | 191.60 | 184.80 | 191.60 | +3.01% | 4,513 |
| 2026-02-17 | 189.00 | 189.00 | 183.00 | 186.00 | -1.59% | 4,142 |
| 2026-02-16 | 191.00 | 192.00 | 184.20 | 189.00 | +0.32% | 6,166 |
| 2026-02-13 | 186.00 | 190.00 | 183.40 | 188.40 | +1.73% | 4,660 |
| 2026-02-12 | 197.80 | 197.80 | 184.80 | 185.20 | -3.64% | 4,568 |
| 2026-02-11 | 202.50 | 202.50 | 192.20 | 192.20 | -4.85% | 5,848 |
| 2026-02-10 | 204.00 | 204.00 | 199.00 | 202.00 | -0.49% | 3,070 |
| 2026-02-09 | 209.00 | 215.00 | 201.00 | 203.00 | -0.73% | 6,299 |
| 2026-02-06 | 203.00 | 204.50 | 198.80 | 204.50 | +0.00% | 5,131 |
| 2026-02-05 | 210.50 | 211.50 | 200.50 | 204.50 | -3.31% | 3,859 |
| 2026-02-04 | 220.00 | 220.00 | 208.50 | 211.50 | -4.94% | 4,939 |
| 2026-02-03 | 238.50 | 238.50 | 217.50 | 222.50 | -6.32% | 16,562 |
| 2026-02-02 | 231.00 | 240.50 | 230.00 | 237.50 | -0.21% | 9,134 |
| 2026-01-30 | 235.00 | 246.50 | 233.50 | 238.00 | +1.93% | 15,846 |
| 2026-01-29 | 223.00 | 238.00 | 206.00 | 233.50 | +10.40% | 17,535 |
| 2026-01-28 | 219.00 | 221.00 | 211.50 | 211.50 | -2.53% | 5,092 |
| 2026-01-27 | 212.50 | 217.00 | 210.50 | 217.00 | +3.33% | 4,434 |
| 2026-01-26 | 206.50 | 210.50 | 204.00 | 210.00 | +2.19% | 4,403 |
| 2026-01-23 | 205.00 | 211.50 | 202.00 | 205.50 | +0.49% | 7,359 |
| 2026-01-22 | 195.00 | 205.50 | 194.20 | 204.50 | +7.74% | 7,421 |
| 2026-01-21 | 190.00 | 192.20 | 187.00 | 189.80 | -0.11% | 3,199 |
| 2026-01-20 | 193.20 | 193.20 | 187.20 | 190.00 | -1.76% | 2,262 |
| 2026-01-19 | 195.00 | 195.00 | 185.40 | 193.40 | -0.72% | 4,488 |
| 2026-01-16 | 196.60 | 198.80 | 194.40 | 194.80 | -0.61% | 1,755 |
| 2026-01-15 | 197.20 | 197.60 | 194.40 | 196.00 | +0.20% | 2,714 |
| 2026-01-14 | 205.00 | 205.00 | 193.80 | 195.60 | -4.59% | 2,397 |
| 2026-01-13 | 200.50 | 206.00 | 200.00 | 205.00 | +1.49% | 3,847 |
| 2026-01-12 | 201.00 | 202.50 | 198.80 | 202.00 | +0.50% | 3,564 |
| 2026-01-09 | 199.00 | 203.50 | 199.00 | 201.00 | +0.25% | 1,441 |
| 2026-01-08 | 199.00 | 201.50 | 197.40 | 200.50 | +0.25% | 2,246 |
| 2026-01-07 | 198.00 | 200.00 | 196.20 | 200.00 | +1.94% | 4,933 |
| 2026-01-06 | 196.40 | 198.40 | 193.80 | 196.20 | +0.00% | 3,028 |
| 2026-01-05 | 183.60 | 196.80 | 183.60 | 196.20 | +6.98% | 8,364 |
| 2026-01-02 | 184.60 | 187.00 | 180.40 | 183.40 | -1.08% | 2,741 |
| 2025-12-30 | 183.80 | 185.60 | 182.60 | 185.40 | +1.09% | 1,099 |
| 2025-12-29 | 179.80 | 183.40 | 177.20 | 183.40 | +2.80% | 5,949 |
| 2025-12-23 | 178.40 | 180.00 | 176.60 | 178.40 | -0.56% | 6,160 |
| 2025-12-22 | 176.00 | 179.40 | 175.00 | 179.40 | +1.93% | 8,688 |
| 2025-12-19 | 176.80 | 177.20 | 173.80 | 176.00 | -0.90% | 3,014 |
| 2025-12-18 | 176.40 | 179.00 | 176.20 | 177.60 | +0.79% | 5,387 |
| 2025-12-17 | 185.00 | 185.00 | 175.80 | 176.20 | -4.24% | 5,662 |
| 2025-12-16 | 187.00 | 187.20 | 184.00 | 184.00 | -1.71% | 2,524 |
| 2025-12-15 | 186.60 | 189.00 | 181.60 | 187.20 | +0.65% | 5,785 |
| 2025-12-12 | 186.80 | 190.60 | 185.80 | 186.00 | -0.43% | 2,259 |
| 2025-12-11 | 184.00 | 186.80 | 182.40 | 186.80 | +1.52% | 5,633 |
| 2025-12-10 | 184.00 | 184.20 | 181.00 | 184.00 | -0.54% | 4,589 |
| 2025-12-09 | 184.80 | 187.80 | 183.40 | 185.00 | -0.54% | 3,208 |
| 2025-12-08 | 184.00 | 188.40 | 184.00 | 186.00 | +1.09% | 3,150 |
| 2025-12-05 | 185.00 | 185.60 | 183.20 | 184.00 | -0.43% | 3,686 |
| 2025-12-04 | 183.00 | 185.60 | 183.00 | 184.80 | +0.98% | 2,230 |
| 2025-12-03 | 185.60 | 185.60 | 182.80 | 183.00 | -0.11% | 2,375 |
| 2025-12-02 | 184.60 | 185.80 | 182.00 | 183.20 | -0.87% | 3,518 |
| 2025-12-01 | 186.00 | 186.40 | 182.40 | 184.80 | -0.54% | 3,731 |
| 2025-11-28 | 184.80 | 187.20 | 184.00 | 185.80 | +0.87% | 2,377 |
| 2025-11-27 | 176.00 | 184.60 | 175.80 | 184.20 | +4.30% | 1,838 |
| 2025-11-26 | 177.00 | 178.00 | 173.80 | 176.60 | +0.68% | 6,465 |
| 2025-11-25 | 174.40 | 177.00 | 169.40 | 175.40 | +0.34% | 5,992 |
| 2025-11-24 | 175.60 | 178.40 | 173.20 | 174.80 | +0.00% | 8,682 |
| 2025-11-21 | 176.60 | 179.20 | 172.60 | 174.80 | -2.67% | 4,857 |
| 2025-11-20 | 181.60 | 183.60 | 175.20 | 179.60 | -0.11% | 2,430 |
| 2025-11-19 | 180.00 | 183.60 | 177.80 | 179.80 | +1.58% | 4,145 |
| 2025-11-18 | 176.00 | 178.40 | 174.60 | 177.00 | -1.34% | 3,935 |
| 2025-11-17 | 183.40 | 183.40 | 176.40 | 179.40 | -1.86% | 5,081 |
| 2025-11-14 | 178.00 | 183.40 | 177.60 | 182.80 | +2.12% | 4,299 |
| 2025-11-13 | 180.00 | 189.00 | 178.80 | 179.00 | -0.56% | 4,824 |
| 2025-11-12 | 176.00 | 184.00 | 167.40 | 180.00 | +6.26% | 16,902 |
| 2025-11-11 | 185.60 | 185.60 | 168.80 | 169.40 | -8.63% | 16,991 |
| 2025-11-10 | 187.20 | 194.40 | 185.00 | 185.40 | -0.11% | 4,885 |
| 2025-11-07 | 187.80 | 188.80 | 184.60 | 185.60 | -0.22% | 3,966 |
| 2025-11-06 | 189.80 | 190.60 | 183.80 | 186.00 | -1.80% | 5,024 |
| 2025-11-05 | 195.40 | 195.40 | 188.60 | 189.40 | -2.77% | 3,606 |
| 2025-11-04 | 205.50 | 205.50 | 194.00 | 194.80 | -5.21% | 3,787 |
| 2025-11-03 | 202.00 | 210.00 | 202.00 | 205.50 | +3.27% | 4,506 |
| 2025-10-31 | 199.60 | 201.00 | 196.20 | 199.00 | -0.30% | 1,932 |
| 2025-10-30 | 197.40 | 200.00 | 195.20 | 199.60 | +2.99% | 2,348 |
| 2025-10-29 | 197.00 | 200.50 | 193.80 | 193.80 | -2.12% | 2,269 |
| 2025-10-28 | 203.00 | 203.00 | 196.60 | 198.00 | -1.98% | 2,403 |
| 2025-10-27 | 205.00 | 206.00 | 201.00 | 202.00 | -1.46% | 1,204 |
| 2025-10-24 | 205.00 | 206.50 | 200.50 | 205.00 | +1.23% | 1,753 |
| 2025-10-23 | 202.50 | 204.50 | 199.20 | 202.50 | -0.25% | 2,440 |
| 2025-10-22 | 208.50 | 208.50 | 202.50 | 203.00 | -2.40% | 3,908 |
| 2025-10-21 | 200.00 | 210.00 | 200.00 | 208.00 | +6.78% | 9,335 |
| 2025-10-20 | 187.80 | 198.00 | 187.80 | 194.80 | +4.51% | 2,851 |
| 2025-10-17 | 192.40 | 192.40 | 185.80 | 186.40 | -4.61% | 6,904 |
| 2025-10-16 | 194.20 | 197.00 | 192.40 | 195.40 | +0.51% | 1,626 |
| 2025-10-15 | 193.00 | 198.20 | 193.00 | 194.40 | +1.78% | 2,289 |
| 2025-10-14 | 198.00 | 198.20 | 188.00 | 191.00 | -3.05% | 3,252 |
| 2025-10-13 | 193.00 | 198.40 | 193.00 | 197.00 | +3.14% | 5,006 |
| 2025-10-10 | 204.50 | 207.50 | 191.00 | 191.00 | -6.14% | 4,042 |
| 2025-10-09 | 208.50 | 209.50 | 203.50 | 203.50 | -2.63% | 3,318 |
| 2025-10-08 | 209.00 | 211.00 | 207.00 | 209.00 | -0.71% | 2,108 |
| 2025-10-07 | 205.50 | 215.00 | 205.50 | 210.50 | +1.94% | 5,353 |
| 2025-10-06 | 190.00 | 206.50 | 190.00 | 206.50 | +9.38% | 4,545 |
| 2025-10-03 | 193.00 | 193.80 | 187.40 | 188.80 | -2.18% | 3,436 |
| 2025-10-02 | 191.00 | 196.60 | 190.80 | 193.00 | +3.10% | 8,565 |
| 2025-10-01 | 190.40 | 191.00 | 186.80 | 187.20 | -1.78% | 2,133 |
| 2025-09-30 | 192.40 | 194.40 | 187.80 | 190.60 | -1.24% | 3,119 |
| 2025-09-29 | 196.40 | 196.40 | 192.40 | 193.00 | -0.62% | 2,920 |
| 2025-09-26 | 202.00 | 202.00 | 192.20 | 194.20 | -2.71% | 3,284 |
| 2025-09-25 | 201.00 | 203.00 | 199.00 | 199.60 | -2.16% | 1,588 |
| 2025-09-24 | 206.50 | 207.50 | 203.00 | 204.00 | -0.49% | 1,494 |
| 2025-09-23 | 206.00 | 209.50 | 205.00 | 205.00 | +0.00% | 3,596 |
| 2025-09-22 | 198.40 | 207.50 | 196.00 | 205.00 | +2.60% | 2,849 |
| 2025-09-19 | 196.60 | 205.00 | 196.60 | 199.80 | +1.32% | 5,431 |
| 2025-09-18 | 195.40 | 198.80 | 195.40 | 197.20 | +2.07% | 1,643 |
| 2025-09-17 | 190.40 | 196.00 | 190.40 | 193.20 | +0.52% | 2,023 |
| 2025-09-16 | 198.00 | 198.80 | 192.20 | 192.20 | -2.93% | 1,819 |
| 2025-09-15 | 193.00 | 202.00 | 192.80 | 198.00 | +2.38% | 5,155 |
| 2025-09-12 | 190.20 | 195.20 | 190.20 | 193.40 | +0.73% | 1,415 |
| 2025-09-11 | 191.00 | 194.00 | 190.00 | 192.00 | +0.52% | 1,766 |
| 2025-09-10 | 185.20 | 194.20 | 185.20 | 191.00 | +1.60% | 2,505 |
| 2025-09-09 | 187.60 | 189.20 | 184.20 | 188.00 | -0.42% | 3,332 |
| 2025-09-08 | 185.40 | 189.00 | 182.80 | 188.80 | +1.18% | 4,566 |
| 2025-09-05 | 188.60 | 190.00 | 186.60 | 186.60 | -0.74% | 1,883 |
| 2025-09-04 | 190.20 | 190.80 | 186.80 | 188.00 | -1.26% | 3,620 |
| 2025-09-03 | 185.00 | 193.40 | 185.00 | 190.40 | +0.74% | 1,708 |
| 2025-09-02 | 197.00 | 197.00 | 185.60 | 189.00 | -3.87% | 4,014 |
| 2025-09-01 | 194.00 | 197.60 | 194.00 | 196.60 | +1.76% | 1,148 |
| 2025-08-29 | 195.00 | 196.80 | 193.20 | 193.20 | -1.23% | 1,920 |
| 2025-08-28 | 198.40 | 200.50 | 193.60 | 195.60 | -0.61% | 1,491 |
| 2025-08-27 | 199.00 | 199.00 | 192.80 | 196.80 | -0.81% | 2,984 |
| 2025-08-26 | 200.00 | 201.00 | 196.00 | 198.40 | -0.80% | 9,860 |
| 2025-08-25 | 205.00 | 205.00 | 199.40 | 200.00 | -0.99% | 2,968 |
| 2025-08-22 | 204.00 | 204.50 | 199.00 | 202.00 | -0.25% | 2,196 |
| 2025-08-21 | 200.00 | 204.00 | 199.40 | 202.50 | +0.25% | 1,698 |
| 2025-08-20 | 207.50 | 207.50 | 200.50 | 202.00 | -2.18% | 2,077 |
| 2025-08-19 | 207.50 | 213.00 | 204.50 | 206.50 | -0.48% | 3,069 |
| 2025-08-18 | 204.50 | 208.00 | 203.00 | 207.50 | +1.72% | 1,940 |
| 2025-08-15 | 206.00 | 209.50 | 204.00 | 204.00 | -0.97% | 1,948 |
| 2025-08-14 | 204.00 | 208.50 | 203.50 | 206.00 | +0.00% | 3,011 |
| 2025-08-13 | 191.40 | 208.00 | 191.40 | 206.00 | +7.29% | 5,421 |
| 2025-08-12 | 213.00 | 213.00 | 186.60 | 192.00 | -10.28% | 18,903 |
| 2025-08-11 | 216.00 | 217.00 | 213.00 | 214.00 | -2.28% | 2,920 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Jan (+15.38%). Worst month: Sep (-7.75%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is secunet Security Networks Aktiengesellschaft's (YSN.DE) latest close?
190.60 on 2026-08-07, from the Closelook data lake's daily price record.
What is YSN.DE's 52-week high and low?
246.50 high and 152.80 low over the trailing 52 weeks, as of 2026-08-07.
What is secunet Security Networks Aktiengesellschaft's strongest and weakest month historically?
Historically, YSN.DE's strongest calendar month has been Jan (average +15.38%) and its weakest Sep (average -7.75%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 977 daily bars in the Closelook data lake.