Ciena Corporation (ETR:CIE1)
Germany · Delayed Price · Currency is EUR 444.55
+16.25 (3.79%)
Apr 23, 2026, 6:23 PM CET
ETR:CIE1 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 23, 2026 | 423.30 | 448.30 | 422.00 | 448.30 | 448.30 | 8.13% | 3,856 |
| Apr 22, 2026 | 439.70 | 441.10 | 399.80 | 414.60 | 414.60 | -2.79% | 729 |
| Apr 21, 2026 | 431.30 | 440.00 | 422.10 | 426.50 | 426.50 | -0.23% | 1,108 |
| Apr 20, 2026 | 426.60 | 435.20 | 424.40 | 427.50 | 427.50 | 0.75% | 998 |
| Apr 17, 2026 | 423.00 | 431.80 | 420.10 | 424.30 | 424.30 | 2.44% | 337 |
| Apr 16, 2026 | 406.40 | 414.20 | 395.40 | 414.20 | 414.20 | 5.05% | 506 |
| Apr 15, 2026 | 395.50 | 408.10 | 387.10 | 394.30 | 394.30 | -0.23% | 1,139 |
| Apr 14, 2026 | 413.80 | 417.40 | 389.40 | 395.20 | 395.20 | -4.52% | 914 |
| Apr 13, 2026 | 418.20 | 421.00 | 406.00 | 413.90 | 413.90 | -4.01% | 1,276 |
| Apr 10, 2026 | 425.10 | 431.80 | 407.50 | 431.20 | 431.20 | 2.67% | 492 |
| Apr 9, 2026 | 422.90 | 437.80 | 418.20 | 420.00 | 420.00 | 0.62% | 451 |
| Apr 8, 2026 | 409.90 | 417.40 | 404.20 | 417.40 | 417.40 | 10.34% | 943 |
| Apr 7, 2026 | 376.90 | 380.40 | 366.50 | 378.30 | 378.30 | -1.38% | 864 |
| Apr 2, 2026 | 350.00 | 384.70 | 338.70 | 383.60 | 383.60 | 6.85% | 1,578 |
| Apr 1, 2026 | 347.10 | 361.50 | 339.40 | 359.00 | 359.00 | 11.87% | 941 |
| Mar 31, 2026 | 315.50 | 330.90 | 313.90 | 320.90 | 320.90 | -1.38% | 747 |
| Mar 30, 2026 | 351.60 | 358.60 | 320.30 | 325.40 | 325.40 | -6.44% | 748 |
| Mar 27, 2026 | 344.80 | 352.80 | 328.40 | 347.80 | 347.80 | -0.37% | 603 |
| Mar 26, 2026 | 371.50 | 375.00 | 349.10 | 349.10 | 349.10 | -8.73% | 335 |
| Mar 25, 2026 | 382.50 | 385.00 | 370.00 | 382.50 | 382.50 | 3.63% | 1,072 |
| Mar 24, 2026 | 355.90 | 374.20 | 350.70 | 369.10 | 369.10 | 5.85% | 542 |
| Mar 23, 2026 | 323.40 | 356.80 | 323.20 | 348.70 | 348.70 | 2.83% | 1,576 |
| Mar 20, 2026 | 357.80 | 361.60 | 336.70 | 339.10 | 339.10 | -2.47% | 678 |
| Mar 19, 2026 | 337.00 | 348.50 | 325.10 | 347.70 | 347.70 | 1.82% | 617 |
| Mar 18, 2026 | 324.60 | 341.90 | 322.30 | 341.50 | 341.50 | 8.14% | 61 |
| Mar 17, 2026 | 312.10 | 320.50 | 306.60 | 315.80 | 315.80 | 1.41% | 885 |
| Mar 16, 2026 | 298.40 | 312.90 | 298.40 | 311.40 | 311.40 | 5.63% | 163 |
| Mar 13, 2026 | 292.40 | 304.80 | 292.20 | 294.80 | 294.80 | -1.99% | 707 |
| Mar 12, 2026 | 291.30 | 300.80 | 288.60 | 300.80 | 300.80 | 2.98% | 558 |
| Mar 11, 2026 | 294.90 | 298.00 | 282.40 | 292.10 | 292.10 | -0.95% | 2,292 |
| Mar 10, 2026 | 279.00 | 296.20 | 275.50 | 294.90 | 294.90 | 11.49% | 1,183 |
| Mar 9, 2026 | 247.90 | 265.30 | 245.20 | 264.50 | 264.50 | -0.60% | 741 |
| Mar 6, 2026 | 260.50 | 270.30 | 250.80 | 266.10 | 266.10 | 4.64% | 1,825 |
| Mar 5, 2026 | 306.50 | 306.50 | 250.20 | 254.30 | 254.30 | -13.83% | 5,807 |
| Mar 4, 2026 | 279.70 | 303.10 | 279.70 | 295.10 | 295.10 | 2.82% | 1,156 |
| Mar 3, 2026 | 296.10 | 296.10 | 278.60 | 287.00 | 287.00 | -5.09% | 882 |
| Mar 2, 2026 | 286.40 | 303.80 | 286.40 | 302.40 | 302.40 | 2.34% | 3,323 |
| Feb 27, 2026 | 289.60 | 298.00 | 280.80 | 295.50 | 295.50 | 2.60% | 657 |
| Feb 26, 2026 | 303.70 | 305.00 | 280.00 | 288.00 | 288.00 | -6.71% | 287 |
| Feb 25, 2026 | 295.70 | 308.70 | 289.60 | 308.70 | 308.70 | 7.11% | 354 |
| Feb 24, 2026 | 296.60 | 297.60 | 287.50 | 288.20 | 288.20 | 0.73% | 214 |
| Feb 23, 2026 | 282.00 | 286.10 | 280.00 | 286.10 | 286.10 | 0.35% | 349 |
| Feb 20, 2026 | 272.70 | 287.10 | 270.00 | 285.10 | 285.10 | 6.90% | 538 |
| Feb 19, 2026 | 265.80 | 268.50 | 258.10 | 266.70 | 266.70 | -0.63% | 358 |
| Feb 18, 2026 | 257.70 | 268.40 | 257.20 | 268.40 | 268.40 | 5.96% | 243 |
| Feb 17, 2026 | 254.60 | 255.90 | 244.50 | 253.30 | 253.30 | 4.02% | 716 |
| Feb 16, 2026 | 260.90 | 260.90 | 243.50 | 243.50 | 243.50 | -1.06% | 50 |
| Feb 13, 2026 | 245.00 | 247.20 | 228.80 | 246.10 | 246.10 | 1.74% | 707 |
| Feb 12, 2026 | 256.30 | 257.00 | 240.10 | 241.90 | 241.90 | -1.43% | 735 |
| Feb 11, 2026 | 251.20 | 259.70 | 242.60 | 245.40 | 245.40 | -0.65% | 146 |