Ciena Corporation (FRA:CIE1)
Germany · Delayed Price · Currency is EUR 331.60
+16.30 (5.17%)
Last updated: Aug 26, 2026, 3:08 PM CET
FRA:CIE1 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | 326.90 | 329.00 | 326.90 | 329.00 | - | 4.35% | 30 |
| Aug 25, 2026 | 315.30 | 315.30 | 315.30 | 315.30 | 315.30 | -4.16% | - |
| Aug 24, 2026 | 328.70 | 329.00 | 328.70 | 329.00 | 329.00 | -3.24% | 10 |
| Aug 21, 2026 | 331.00 | 340.00 | 331.00 | 340.00 | 340.00 | 1.77% | 10 |
| Aug 20, 2026 | 337.60 | 337.60 | 334.10 | 334.10 | 334.10 | -2.85% | 2 |
| Aug 19, 2026 | 343.90 | 343.90 | 343.90 | 343.90 | 343.90 | -3.13% | - |
| Aug 18, 2026 | 375.80 | 375.80 | 355.00 | 355.00 | 355.00 | -10.78% | 10 |
| Aug 17, 2026 | 364.90 | 398.10 | 364.90 | 397.90 | 397.90 | 2.03% | 32 |
| Aug 14, 2026 | 378.00 | 395.20 | 378.00 | 390.00 | 390.00 | -2.72% | 16 |
| Aug 13, 2026 | 369.70 | 400.90 | 369.70 | 400.90 | 400.90 | 4.18% | 77 |
| Aug 12, 2026 | 331.70 | 384.80 | 331.70 | 384.80 | 384.80 | 16.18% | 6 |
| Aug 11, 2026 | 331.20 | 331.20 | 331.20 | 331.20 | 331.20 | -6.02% | - |
| Aug 10, 2026 | 352.40 | 352.40 | 352.40 | 352.40 | 352.40 | 1.76% | - |
| Aug 7, 2026 | 344.90 | 346.30 | 344.90 | 346.30 | 346.30 | -4.84% | 270 |
| Aug 6, 2026 | 349.60 | 363.90 | 349.60 | 363.90 | 363.90 | 4.03% | 314 |
| Aug 5, 2026 | 353.50 | 368.50 | 349.80 | 349.80 | 349.80 | -4.56% | 73 |
| Aug 4, 2026 | 336.00 | 374.40 | 336.00 | 366.50 | 366.50 | 9.86% | 86 |
| Aug 3, 2026 | 325.10 | 333.60 | 325.10 | 333.60 | 333.60 | -2.43% | 3 |
| Jul 31, 2026 | 330.80 | 341.90 | 330.80 | 341.90 | 341.90 | 8.99% | 27 |
| Jul 30, 2026 | 285.20 | 315.00 | 285.20 | 313.70 | 313.70 | 4.18% | 111 |
| Jul 29, 2026 | 302.30 | 302.30 | 301.10 | 301.10 | 301.10 | 1.45% | 10 |
| Jul 28, 2026 | 322.20 | 322.20 | 290.20 | 296.80 | 296.80 | -8.40% | 96 |
| Jul 27, 2026 | 342.60 | 342.60 | 324.00 | 324.00 | 324.00 | -8.09% | 200 |
| Jul 24, 2026 | 352.50 | 352.50 | 352.50 | 352.50 | 352.50 | 3.34% | - |
| Jul 23, 2026 | 341.10 | 341.10 | 341.10 | 341.10 | 341.10 | -3.64% | - |
| Jul 22, 2026 | 352.10 | 354.00 | 352.10 | 354.00 | 354.00 | -0.20% | 3 |
| Jul 21, 2026 | 329.40 | 354.70 | 329.40 | 354.70 | 354.70 | 7.16% | 2 |
| Jul 20, 2026 | 322.30 | 334.90 | 322.30 | 331.00 | 331.00 | 1.50% | 42 |
| Jul 17, 2026 | 323.50 | 327.40 | 321.70 | 326.10 | 326.10 | -4.29% | 180 |
| Jul 16, 2026 | 359.80 | 359.80 | 340.70 | 340.70 | 340.70 | -4.30% | 44 |
| Jul 15, 2026 | 386.20 | 386.20 | 356.00 | 356.00 | 356.00 | -10.26% | 50 |
| Jul 14, 2026 | 385.90 | 396.70 | 385.40 | 396.70 | 396.70 | 1.48% | 26 |
| Jul 13, 2026 | 390.90 | 390.90 | 390.90 | 390.90 | 390.90 | -1.56% | - |
| Jul 10, 2026 | 397.10 | 397.10 | 397.10 | 397.10 | 397.10 | -4.59% | - |
| Jul 9, 2026 | 381.70 | 416.20 | 381.70 | 416.20 | 416.20 | 12.79% | 45 |
| Jul 8, 2026 | 360.60 | 369.00 | 360.60 | 369.00 | 369.00 | 2.36% | 40 |
| Jul 7, 2026 | 372.30 | 372.30 | 360.50 | 360.50 | 360.50 | -5.53% | 46 |
| Jul 6, 2026 | 370.80 | 381.60 | 370.80 | 381.60 | 381.60 | 2.86% | 27 |
| Jul 3, 2026 | 376.30 | 376.30 | 371.00 | 371.00 | 371.00 | 1.26% | 130 |
| Jul 2, 2026 | 399.60 | 399.60 | 366.40 | 366.40 | 366.40 | -13.15% | 132 |
| Jul 1, 2026 | 421.90 | 421.90 | 421.90 | 421.90 | 421.90 | -1.93% | - |
| Jun 30, 2026 | 415.30 | 430.20 | 415.30 | 430.20 | 430.20 | 7.55% | 10 |
| Jun 29, 2026 | 419.40 | 419.40 | 400.00 | 400.00 | 400.00 | -3.68% | 38 |
| Jun 26, 2026 | 415.30 | 415.30 | 415.30 | 415.30 | 415.30 | -0.62% | - |
| Jun 25, 2026 | 417.90 | 417.90 | 417.90 | 417.90 | 417.90 | 1.93% | - |
| Jun 24, 2026 | 399.40 | 421.10 | 399.40 | 410.00 | 410.00 | 3.40% | 106 |
| Jun 23, 2026 | 396.50 | 396.50 | 396.50 | 396.50 | 396.50 | 2.38% | 14 |
| Jun 22, 2026 | 366.50 | 387.30 | 366.50 | 387.30 | 387.30 | 5.53% | 82 |
| Jun 19, 2026 | 372.00 | 372.00 | 364.30 | 367.00 | 367.00 | -1.08% | 255 |
| Jun 18, 2026 | 377.80 | 387.70 | 369.30 | 371.00 | 371.00 | -1.43% | 182 |