Ciena Corporation (VIE:CIEN)
Austria · Delayed Price · Currency is EUR 324.90
+11.00 (3.50%)
At close: Oct 28, 2026
VIE:CIEN Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 28, 2026 | 322.70 | 324.90 | 321.40 | 324.90 | 324.90 | 3.50% | - |
| Oct 27, 2026 | 309.90 | 313.90 | 309.90 | 313.90 | 313.90 | 8.92% | - |
| Oct 23, 2026 | 295.30 | 299.90 | 288.20 | 288.20 | 288.20 | 0.03% | 33 |
| Oct 22, 2026 | 305.80 | 308.90 | 288.10 | 288.10 | 288.10 | -9.17% | 33 |
| Oct 21, 2026 | 310.70 | 317.20 | 310.70 | 317.20 | 317.20 | 3.83% | - |
| Oct 20, 2026 | 302.50 | 305.50 | 299.60 | 305.50 | 305.50 | -2.24% | - |
| Oct 19, 2026 | 307.50 | 312.50 | 305.90 | 312.50 | 312.50 | 3.17% | - |
| Oct 16, 2026 | 318.40 | 318.40 | 302.90 | 302.90 | 302.90 | -2.10% | 45 |
| Oct 15, 2026 | 313.50 | 313.50 | 302.00 | 309.40 | 309.40 | -8.24% | - |
| Oct 14, 2026 | 356.20 | 356.20 | 337.20 | 337.20 | 337.20 | -2.20% | 19 |
| Oct 13, 2026 | 355.90 | 360.40 | 344.80 | 344.80 | 344.80 | -11.73% | - |
| Oct 12, 2026 | 402.60 | 402.60 | 390.60 | 390.60 | 390.60 | -1.71% | 25 |
| Oct 9, 2026 | 388.40 | 398.90 | 388.40 | 397.40 | 397.40 | 2.42% | 66 |
| Oct 8, 2026 | 389.80 | 390.00 | 386.90 | 388.00 | 388.00 | -1.02% | 5 |
| Oct 7, 2026 | 390.80 | 392.00 | 380.30 | 392.00 | 392.00 | 3.00% | 56 |
| Oct 6, 2026 | 349.00 | 380.60 | 347.90 | 380.60 | 380.60 | 9.18% | - |