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CIEN Stock Price

Latest$322.64
CIEN Close Price · excl. div ($129.50 → $322.64 · CAGR +3.1%)
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CIEN stock price history

Daily history. Dates identify market observations.

Ciena Corporation Common Stock Stock Price — Daily history
DateStock Price
488
536
620
627
570
580
570
582
602
584
587
584
587
555
542
525
592
592
554
592
578
577
581
548
548
548
539
577
545
539
528
528
535
528
475
474
506
516
516
521
516
499
506
503
495
495
507
495
476
467
480
496
487
494
448
434
448
415
388
365
402
388
438
429
408
384
413
385
370
364
337
337
340
337
319
294
299
344
333
354
349
341
353
343
345
335
318
311
302
304
293
297
299
290
271
253
254
277
268
252
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.