309,650€
0,68%
Echtzeit-Aktienkurs Ciena Corp.
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Aktienkurse zur Ciena Corp. Aktie
| Datum | Erster | Hoch | Tief | Schluss | Tagesperformance | Volumen |
|---|---|---|---|---|---|---|
| 20.10.2026 | 301,20 | 311,40 | 293,10 | 309,35 | 0,59% | 158,00 |
| 19.10.2026 | 306,00 | 315,55 | 301,90 | 307,55 | 3,81% | 400,00 |
| 16.10.2026 | 321,70 | 321,90 | 294,60 | 296,25 | -6,65% | 571,00 |
| 15.10.2026 | 318,10 | 318,60 | 315,50 | 317,35 | -1,34% | 9,00 |
| 14.10.2026 | 355,80 | 360,30 | 319,85 | 321,65 | -10,04% | 1.556,00 |
| 13.10.2026 | 357,75 | 361,85 | 340,95 | 357,55 | -1,46% | 662,00 |
| 12.10.2026 | 405,75 | 406,05 | 358,90 | 362,85 | -9,71% | 1.158,00 |
| 09.10.2026 | 385,80 | 406,05 | 379,15 | 401,85 | 5,51% | 578,00 |
| 08.10.2026 | 397,15 | 397,15 | 375,60 | 380,85 | -4,30% | 581,00 |
| 07.10.2026 | 390,25 | 400,00 | 378,45 | 397,95 | 0,76% | 554,00 |
| 06.10.2026 | 348,60 | 396,20 | 346,70 | 394,95 | 13,74% | 1.377,00 |
| 05.10.2026 | 351,55 | 354,10 | 342,60 | 347,25 | -0,14% | 868,00 |
| 02.10.2026 | 340,70 | 351,65 | 335,65 | 347,75 | 3,02% | 485,00 |
| 01.10.2026 | 315,00 | 338,75 | 309,80 | 337,55 | 9,01% | 683,00 |
| 30.09.2026 | 313,40 | 318,00 | 299,90 | 309,65 | -0,80% | 782,00 |
| 29.09.2026 | 300,65 | 313,90 | 300,60 | 312,15 | 3,21% | 280,00 |
| 28.09.2026 | 306,65 | 313,55 | 298,50 | 302,45 | -3,42% | 490,00 |
| 25.09.2026 | 318,70 | 322,60 | 311,60 | 313,15 | -0,51% | 339,00 |
| 24.09.2026 | 310,70 | 319,40 | 303,95 | 314,75 | 0,64% | 468,00 |
| 23.09.2026 | 322,25 | 324,20 | 308,65 | 312,75 | -2,84% | 611,00 |
| 22.09.2026 | 319,80 | 329,05 | 313,65 | 321,90 | 0,55% | 787,00 |
| 21.09.2026 | 308,30 | 323,70 | 308,30 | 320,15 | 5,35% | 1.258,00 |
| 18.09.2026 | 302,75 | 310,90 | 295,15 | 303,90 | 0,95% | 472,00 |
| 17.09.2026 | 299,35 | 326,88 | 297,95 | 301,05 | 1,27% | 732,00 |
| 16.09.2026 | 292,08 | 303,77 | 286,10 | 297,27 | 2,46% | 577,00 |
| 15.09.2026 | 278,67 | 291,00 | 275,33 | 290,15 | 4,27% | 244,00 |
| 14.09.2026 | 291,33 | 292,17 | 275,80 | 278,27 | -7,64% | 677,00 |
| 11.09.2026 | 289,48 | 305,95 | 288,08 | 301,30 | 4,47% | 611,00 |
| 10.09.2026 | 290,08 | 299,45 | 279,05 | 288,40 | -0,81% | 707,00 |
| 09.09.2026 | 295,35 | 298,80 | 287,70 | 290,75 | -1,12% | 1.061,00 |
| 08.09.2026 | 280,23 | 300,65 | 277,23 | 294,05 | 5,76% | 1.181,00 |
| 07.09.2026 | 277,15 | 284,80 | 273,38 | 278,02 | 0,64% | 1.145,00 |
| 04.09.2026 | 274,05 | 283,00 | 272,05 | 276,25 | 1,71% | 962,00 |
| 03.09.2026 | 307,45 | 325,25 | 268,35 | 271,60 | -11,05% | 2.549,00 |
| 02.09.2026 | 310,23 | 311,58 | 301,20 | 305,35 | -1,94% | 305,00 |
| 01.09.2026 | 330,52 | 331,80 | 307,67 | 311,40 | -5,54% | 484,00 |
| 31.08.2026 | 326,33 | 329,92 | 319,70 | 329,67 | 0,88% | 149,00 |
| 28.08.2026 | 340,98 | 344,45 | 325,17 | 326,80 | -4,61% | 335,00 |
| 27.08.2026 | 354,52 | 359,92 | 339,85 | 342,60 | -1,49% | 534,00 |
| 26.08.2026 | 332,45 | 348,65 | 327,73 | 347,77 | 4,74% | 262,00 |
| 25.08.2026 | 324,05 | 332,85 | 321,45 | 332,02 | 4,03% | 340,00 |
| 24.08.2026 | 329,75 | 332,65 | 310,85 | 319,15 | -5,82% | 1.087,00 |
| 21.08.2026 | 337,23 | 344,10 | 327,85 | 338,88 | 0,73% | 376,00 |
| 20.08.2026 | 340,38 | 345,75 | 334,70 | 336,42 | -1,82% | 43,00 |
| 19.08.2026 | 344,60 | 364,13 | 336,75 | 342,65 | -26,59% | 1.258,00 |
| 05.05.2026 | 463,27 | 480,55 | 455,95 | 466,75 | 1,23% | 1.043,00 |
| 04.05.2026 | 461,77 | 467,45 | 451,80 | 461,08 | 2,79% | 893,00 |
| 30.04.2026 | 407,83 | 451,45 | 404,05 | 448,58 | 10,21% | 755,00 |
| 29.04.2026 | 409,90 | 412,85 | 401,00 | 407,00 | 0,25% | 346,00 |
| 28.04.2026 | 428,83 | 433,55 | 394,70 | 406,00 | -5,76% | 958,00 |
| 27.04.2026 | 444,52 | 448,70 | 413,65 | 430,83 | -3,04% | 946,00 |
| 24.04.2026 | 447,42 | 450,30 | 433,05 | 444,33 | 0,63% | 269,00 |
| 23.04.2026 | 419,65 | 450,73 | 419,00 | 441,55 | 3,40% | 2.425,00 |
| 22.04.2026 | 438,35 | 441,45 | 399,13 | 427,02 | -1,42% | 1.473,00 |
| 21.04.2026 | 430,48 | 443,35 | 420,23 | 433,17 | 1,35% | 1.247,00 |
| 20.04.2026 | 424,92 | 439,00 | 422,45 | 427,40 | -0,32% | 600,00 |
| 17.04.2026 | 422,17 | 433,30 | 419,50 | 428,77 | 2,28% | 807,00 |
| 16.04.2026 | 406,05 | 420,45 | 393,40 | 419,20 | 3,91% | 1.194,00 |
| 15.04.2026 | 392,20 | 407,92 | 386,15 | 403,42 | 1,97% | 768,00 |
| 14.04.2026 | 412,15 | 418,98 | 388,60 | 395,65 | -4,00% | 1.591,00 |
| 13.04.2026 | 418,10 | 422,08 | 403,90 | 412,13 | -2,92% | 668,00 |
| 10.04.2026 | 431,48 | 433,75 | 405,55 | 424,50 | 1,61% | 896,00 |
| 09.04.2026 | 423,88 | 438,98 | 404,65 | 417,77 | -1,18% | 1.468,00 |
| 08.04.2026 | 406,98 | 427,35 | 403,27 | 422,75 | 9,18% | 1.461,00 |
| 07.04.2026 | 374,33 | 388,08 | 364,75 | 387,20 | -0,89% | 800,00 |
| 02.04.2026 | 344,67 | 392,25 | 337,70 | 390,67 | 8,76% | 2.264,00 |
| 01.04.2026 | 343,42 | 363,85 | 338,50 | 359,20 | 5,99% | 1.720,00 |
| 31.03.2026 | 316,98 | 339,20 | 310,10 | 338,90 | 6,72% | 2.105,00 |
| 30.03.2026 | 349,95 | 360,10 | 315,85 | 317,55 | -8,80% | 1.020,00 |
| 27.03.2026 | 345,42 | 356,38 | 328,67 | 348,20 | 2,26% | 1.241,00 |
| 26.03.2026 | 370,85 | 374,55 | 336,10 | 340,50 | -10,06% | 1.550,00 |
| 25.03.2026 | 376,13 | 385,75 | 366,48 | 378,58 | 1,45% | 1.503,00 |
| 24.03.2026 | 355,63 | 375,92 | 348,75 | 373,15 | 6,07% | 909,00 |
| 23.03.2026 | 325,67 | 357,45 | 323,38 | 351,80 | 4,83% | 944,00 |
| 20.03.2026 | 355,77 | 363,40 | 329,25 | 335,58 | -6,09% | 2.568,00 |
| 19.03.2026 | 336,85 | 360,33 | 323,95 | 357,35 | 6,46% | 1.815,00 |
| 18.03.2026 | 324,42 | 348,60 | 320,67 | 335,67 | 4,26% | 1.826,00 |
| 17.03.2026 | 306,58 | 328,55 | 304,10 | 321,95 | 1,53% | 2.680,00 |
| 16.03.2026 | 299,45 | 318,75 | 296,23 | 317,10 | 7,65% | 2.640,00 |
| 13.03.2026 | 294,23 | 307,30 | 289,98 | 294,58 | 0,48% | 2.017,00 |
| 12.03.2026 | 291,83 | 303,65 | 286,67 | 293,17 | -0,54% | 541,00 |
| 11.03.2026 | 293,25 | 298,75 | 283,33 | 294,77 | 1,02% | 963,00 |
| 10.03.2026 | 274,75 | 299,75 | 274,67 | 291,80 | 6,58% | 2.377,00 |
| 09.03.2026 | 243,02 | 276,52 | 243,02 | 273,77 | 8,29% | 1.322,00 |
| 06.03.2026 | 258,48 | 272,50 | 250,68 | 252,83 | -1,33% | 1.754,00 |
| 05.03.2026 | 302,90 | 306,90 | 240,45 | 256,23 | -13,61% | 5.310,00 |
| 04.03.2026 | 282,20 | 303,50 | 279,00 | 296,60 | 3,71% | 2.029,00 |
| 03.03.2026 | 299,15 | 300,13 | 277,65 | 286,00 | -5,38% | 1.201,00 |
| 02.03.2026 | 288,52 | 310,60 | 285,20 | 302,27 | 2,74% | 3.685,00 |
| 27.02.2026 | 287,85 | 298,90 | 280,25 | 294,23 | 2,16% | 4.089,00 |
| 26.02.2026 | 301,90 | 303,67 | 278,65 | 288,00 | -4,10% | 1.736,00 |
| 25.02.2026 | 290,88 | 309,65 | 290,50 | 300,33 | 3,23% | 1.537,00 |
| 24.02.2026 | 295,15 | 298,25 | 284,20 | 290,92 | -0,67% | 1.848,00 |
| 23.02.2026 | 278,88 | 293,77 | 278,88 | 292,90 | 3,00% | 804,00 |
| 20.02.2026 | 271,63 | 288,50 | 267,98 | 284,38 | 5,29% | 358,00 |
| 19.02.2026 | 266,00 | 272,30 | 258,33 | 270,10 | 2,38% | 834,00 |
| 18.02.2026 | 255,77 | 268,40 | 254,27 | 263,83 | 3,54% | 1.400,00 |
| 17.02.2026 | 254,50 | 259,70 | 243,25 | 254,80 | -0,68% | 935,00 |
| 16.02.2026 | 256,60 | 261,90 | 255,90 | 256,55 | 0,31% | 474,00 |
| 13.02.2026 | 244,25 | 256,15 | 228,05 | 255,75 | 3,29% | 1.161,00 |