291,000€
-0,95%
Echtzeit-Aktienkurs Ciena Corp.
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Aktienkurse zur Ciena Corp. Aktie
| Datum | Erster | Hoch | Tief | Schluss | Tagesperformance | Volumen |
|---|---|---|---|---|---|---|
| 09.09.2026 | 293,95 | 298,80 | 287,85 | 293,15 | -0,22% | 6,00 |
| 08.09.2026 | 282,50 | 305,10 | 277,15 | 293,80 | 4,46% | 39,00 |
| 07.09.2026 | 276,45 | 284,55 | 273,10 | 281,25 | 1,88% | 14,00 |
| 04.09.2026 | 271,75 | 283,00 | 271,75 | 276,05 | 1,64% | 41,00 |
| 03.09.2026 | 310,40 | 324,05 | 268,45 | 271,60 | -11,49% | 116,00 |
| 02.09.2026 | 309,90 | 312,05 | 301,25 | 306,85 | -1,79% | 340,00 |
| 01.09.2026 | 329,80 | 332,05 | 307,55 | 312,45 | -4,77% | - |
| 31.08.2026 | 325,90 | 328,80 | 319,75 | 328,10 | 0,64% | 5,00 |
| 28.08.2026 | 343,25 | 343,75 | 325,15 | 326,00 | -4,90% | 5,00 |
| 27.08.2026 | 349,65 | 359,95 | 339,90 | 342,80 | -1,65% | 1,00 |
| 26.08.2026 | 332,05 | 348,65 | 328,05 | 348,55 | 5,61% | 29,00 |
| 25.08.2026 | 322,95 | 331,40 | 321,45 | 330,05 | 3,37% | 3,00 |
| 24.08.2026 | 332,20 | 337,15 | 310,90 | 319,30 | -5,96% | 16,00 |
| 21.08.2026 | 337,75 | 344,10 | 328,45 | 339,55 | 1,00% | 7,00 |
| 20.08.2026 | 344,35 | 349,20 | 333,85 | 336,20 | -1,85% | 35,00 |
| 19.08.2026 | 348,60 | 363,70 | 336,80 | 342,55 | -1,51% | 8,00 |
| 18.08.2026 | 378,45 | 379,45 | 338,60 | 347,80 | -10,19% | 485,00 |
| 17.08.2026 | 371,45 | 395,15 | 370,80 | 387,25 | 4,25% | 14,00 |
| 14.08.2026 | 383,90 | 393,85 | 364,75 | 371,45 | -3,33% | 7,00 |
| 13.08.2026 | 376,80 | 400,90 | 370,85 | 384,25 | 2,15% | 15,00 |
| 12.08.2026 | 340,30 | 387,30 | 337,40 | 376,15 | 12,33% | 62,00 |
| 11.08.2026 | 337,45 | 341,35 | 333,25 | 334,85 | -0,46% | 21,00 |
| 10.08.2026 | 357,65 | 365,25 | 336,30 | 336,40 | -5,44% | 134,00 |
| 07.08.2026 | 353,25 | 366,40 | 343,90 | 355,75 | 1,08% | 2,00 |
| 06.08.2026 | 355,45 | 363,55 | 341,05 | 351,95 | -0,59% | 15,00 |
| 05.08.2026 | 355,25 | 367,55 | 346,50 | 354,05 | -0,65% | 20,00 |
| 04.08.2026 | 341,60 | 377,55 | 341,25 | 356,35 | 5,03% | 110,00 |
| 03.08.2026 | 331,90 | 339,55 | 308,65 | 339,30 | 3,24% | 144,00 |
| 31.07.2026 | 325,80 | 347,95 | 325,80 | 328,65 | 2,08% | 40,00 |
| 30.07.2026 | 287,85 | 321,95 | 284,20 | 321,95 | 11,40% | 145,00 |
| 29.07.2026 | 308,80 | 311,75 | 284,35 | 289,00 | -5,99% | 79,00 |
| 28.07.2026 | 328,30 | 328,35 | 288,95 | 307,40 | -7,05% | 55,00 |
| 27.07.2026 | 351,40 | 357,75 | 316,90 | 330,70 | -3,40% | 949,00 |
| 24.07.2026 | 361,20 | 361,95 | 339,90 | 342,35 | -3,56% | - |
| 23.07.2026 | 351,25 | 365,60 | 344,85 | 355,00 | 1,73% | 123,00 |
| 22.07.2026 | 359,40 | 359,95 | 343,65 | 348,95 | -2,21% | 116,00 |
| 21.07.2026 | 335,30 | 361,15 | 335,10 | 356,85 | 7,19% | 127,00 |
| 20.07.2026 | 323,45 | 344,55 | 323,45 | 332,90 | 0,96% | - |
| 17.07.2026 | 329,60 | 339,60 | 314,90 | 329,75 | -2,93% | 261,00 |
| 16.07.2026 | 365,00 | 365,70 | 338,15 | 339,70 | -7,06% | 154,00 |
| 15.07.2026 | 395,90 | 400,55 | 354,10 | 365,50 | -6,62% | 7,00 |
| 14.07.2026 | 391,00 | 406,95 | 390,55 | 391,40 | -0,29% | 1,00 |
| 13.07.2026 | 403,60 | 404,20 | 383,65 | 392,55 | -3,00% | 22,00 |
| 10.07.2026 | 406,10 | 406,35 | 395,35 | 404,70 | -0,26% | 10,00 |
| 09.07.2026 | 386,20 | 424,40 | 385,05 | 405,75 | 6,29% | 970,00 |
| 08.07.2026 | 367,45 | 384,75 | 346,90 | 381,75 | 4,00% | 22,00 |
| 07.07.2026 | 378,45 | 378,45 | 353,75 | 367,05 | -2,88% | 136,00 |
| 06.07.2026 | 375,30 | 390,70 | 370,55 | 377,95 | -0,88% | 126,00 |
| 03.07.2026 | 371,85 | 383,25 | 371,85 | 381,30 | 3,68% | 190,00 |
| 02.07.2026 | 405,20 | 410,70 | 362,45 | 367,75 | -9,37% | 246,00 |
| 01.07.2026 | 428,60 | 429,95 | 404,40 | 405,75 | -5,41% | 43,00 |
| 30.06.2026 | 424,20 | 430,50 | 415,05 | 428,95 | 2,40% | 51,00 |
| 29.06.2026 | 422,45 | 428,65 | 381,75 | 418,90 | -0,85% | 65,00 |
| 26.06.2026 | 414,50 | 433,05 | 401,00 | 422,50 | -0,90% | 79,00 |
| 25.06.2026 | 420,00 | 434,55 | 398,50 | 426,35 | 4,38% | 120,00 |
| 24.06.2026 | 406,20 | 423,40 | 389,70 | 408,45 | 1,92% | 88,00 |
| 23.06.2026 | 387,95 | 410,55 | 378,55 | 400,75 | -0,05% | 514,00 |
| 22.06.2026 | 372,10 | 403,60 | 369,90 | 400,95 | 9,01% | 1.025,00 |
| 19.06.2026 | 374,15 | 374,15 | 366,25 | 367,80 | -2,34% | 47,00 |
| 18.06.2026 | 381,30 | 393,45 | 370,75 | 376,60 | -0,83% | 39,00 |
| 17.06.2026 | 372,85 | 388,10 | 366,30 | 379,75 | 2,59% | 25,00 |
| 16.06.2026 | 398,70 | 405,80 | 367,50 | 370,15 | -7,15% | 53,00 |
| 15.06.2026 | 385,55 | 412,20 | 385,55 | 398,65 | 2,81% | 349,00 |
| 12.06.2026 | 389,70 | 395,30 | 378,95 | 387,75 | 1,45% | 102,00 |
| 11.06.2026 | 378,50 | 391,40 | 374,55 | 382,20 | 1,54% | 74,00 |
| 10.06.2026 | 382,00 | 389,65 | 367,60 | 376,40 | 0,70% | 518,00 |
| 09.06.2026 | 405,05 | 410,25 | 361,85 | 373,80 | -6,76% | 233,00 |
| 08.06.2026 | 423,85 | 437,20 | 396,95 | 400,90 | -6,15% | 353,00 |
| 05.06.2026 | 454,10 | 455,60 | 424,20 | 427,15 | -8,71% | 268,00 |
| 04.06.2026 | 529,30 | 529,40 | 422,30 | 467,90 | -13,09% | 730,00 |
| 03.06.2026 | 543,90 | 556,00 | 525,90 | 538,40 | 0,64% | 340,00 |
| 02.06.2026 | 489,70 | 535,30 | 488,95 | 535,00 | 9,46% | 56,00 |
| 01.06.2026 | 498,00 | 505,00 | 477,95 | 488,75 | -1,21% | 500,00 |
| 29.05.2026 | 491,00 | 496,95 | 462,10 | 494,75 | 1,19% | 75,00 |
| 28.05.2026 | 495,15 | 519,00 | 482,35 | 488,95 | -3,35% | 61,00 |
| 27.05.2026 | 520,30 | 525,70 | 495,90 | 505,90 | -2,15% | 107,00 |
| 26.05.2026 | 511,40 | 519,80 | 496,80 | 517,00 | 1,55% | 120,00 |
| 25.05.2026 | 503,30 | 509,30 | 501,50 | 509,10 | 1,52% | 2,00 |
| 22.05.2026 | 514,50 | 518,90 | 496,10 | 501,50 | -0,73% | 112,00 |
| 21.05.2026 | 476,55 | 507,90 | 473,25 | 505,20 | 6,10% | 3,00 |
| 20.05.2026 | 468,55 | 492,25 | 467,45 | 476,15 | 2,88% | 105,00 |
| 19.05.2026 | 449,55 | 467,00 | 430,50 | 462,80 | 2,87% | 130,00 |
| 18.05.2026 | 476,85 | 484,00 | 444,25 | 449,90 | -6,12% | 37,00 |
| 15.05.2026 | 505,10 | 505,10 | 476,40 | 479,25 | -4,53% | 48,00 |
| 14.05.2026 | 496,20 | 504,40 | 484,60 | 502,00 | 1,33% | 45,00 |
| 13.05.2026 | 499,65 | 507,50 | 481,55 | 495,40 | 2,28% | 100,00 |
| 12.05.2026 | 489,55 | 494,90 | 466,40 | 484,35 | -1,46% | 87,00 |
| 11.05.2026 | 467,55 | 503,40 | 461,00 | 491,55 | 5,80% | 68,00 |
| 08.05.2026 | 462,00 | 479,20 | 454,95 | 464,60 | 2,37% | 55,00 |
| 07.05.2026 | 486,05 | 491,35 | 439,35 | 453,85 | -7,32% | 376,00 |
| 06.05.2026 | 469,30 | 496,55 | 464,80 | 489,70 | 5,30% | 84,00 |
| 05.05.2026 | 463,65 | 480,65 | 461,55 | 465,05 | 1,17% | 361,00 |
| 04.05.2026 | 462,55 | 467,50 | 450,40 | 459,65 | 2,04% | 78,00 |
| 30.04.2026 | 408,65 | 451,45 | 403,95 | 450,45 | 10,95% | 130,00 |
| 29.04.2026 | 405,50 | 412,85 | 401,00 | 406,00 | 1,28% | 10,00 |
| 28.04.2026 | 429,55 | 432,50 | 394,75 | 400,85 | -7,21% | 107,00 |
| 27.04.2026 | 447,20 | 447,95 | 413,55 | 432,00 | -2,06% | 84,00 |
| 24.04.2026 | 443,15 | 450,30 | 432,95 | 441,10 | 0,22% | 64,00 |
| 23.04.2026 | 419,55 | 450,75 | 418,35 | 440,15 | 3,43% | 23,00 |
| 22.04.2026 | 439,05 | 441,45 | 399,15 | 425,55 | -1,28% | 143,00 |