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CIEN Stock Price

Latest$320.26
CIEN Close Price · excl. div ($129.50 → $320.26 · 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
55
58
56
57
58
57
56
56
57
56
57
58
58
58
60
62
61
61
61
62
61
61
60
58
60
59
60
59
58
57
54
55
57
59
58
59
66
69
70
67
68
69
68
67
69
69
69
69
69
64
64
65
66
65
65
65
64
66
66
66
65
64
64
65
65
65
66
68
70
71
72
73
74
75
73
74
75
76
77
77
77
78
77
77
76
76
75
74
74
73
75
74
74
73
72
62
63
61
61
62
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.