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CIEN

Ciena Corporation

Technology · USD

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Price alert · CIEN

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320.72 USD -28.73 -8.22%
As of Oct 30, 2026 Extended hours 323.87 +0.98%
Bid
320.62 × 80
Ask
320.78 × 40
313.27 Day range 332.72
176.45 52-week range 627.00
YTD
+37.14%
1 year
+69.73%
Open
326.00
Prev close
349.45
Mkt cap
45.48B
Vol
3.10M
Avg vol
2.62M
EPS
4.47
P/E
71.75
Div yield
0.00%
More statistics
Low
313.27
High
332.72
Forward P/E
26.62
Beta
1.29
Short ratio
1.31
Inst. own
96.09%
Dividend
0.00
Ex-div date
Earnings
Dec 10, 2026
50-d avg
364.88
200-d avg
404.56
1y target
512.99

5D chart

Chart tools
Interval
CIEN five-day price chart313.3327.0340.8354.5368.2Oct 26Oct 27Oct 28Oct 29Oct 30

Next earnings

Dec 10, 2026

Expected Dec 10, 2026. Consensus EPS estimate 2.08.

Earnings history

CIEN earnings history
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Dec 10, 2026Nov 1, 20262.05———
Sep 3, 2026Aug 1, 20261.732.11+0.38+21.97%
Jun 4, 2026May 2, 20261.461.64+0.18+12.33%
Mar 5, 2026Jan 31, 20261.171.35+0.18+15.38%
Dec 11, 2025Nov 1, 20250.780.91+0.13+16.67%
Sep 4, 2025Aug 2, 20250.530.67+0.14+26.42%
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