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CIEN Stock Price

Latest$324.16
CIEN Close Price · excl. div ($129.50 → $324.16 · 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
80
81
82
82
82
82
79
79
75
74
74
75
73
74
73
74
74
74
72
74
72
72
72
73
73
73
73
84
83
82
82
82
80
82
83
82
80
80
80
80
80
80
81
81
80
80
81
80
80
81
79
75
75
75
75
73
73
73
71
71
73
71
67
67
66
64
64
66
64
63
60
58
59
59
59
60
59
59
59
58
58
59
58
62
54
55
56
56
54
56
65
62
60
63
63
62
63
66
69
70
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.