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

Technical signals

Every overlay, indicator and candlestick pattern on the daily chart, weighted into one reading per group.

Overlay

Strong Sell

sell
34
neutral
2
buy
0

Indicator

Neutral

sell
3
neutral
24
buy
2

Candlestick

Neutral

sell
4
neutral
50
buy
7

Hover or focus an indicator to preview its one-year chart; select it to open the full chart.

CIEN Overlays signals
IndicatorNameValueSignal
SMA (5)SMA344.09Bearish
EMA (5)EMA339.50Bearish
SMA (10)SMA341.08Bearish
EMA (10)EMA345.77Bearish
SMA (20)SMA371.03Bearish
EMA (20)EMA355.45Bearish
SMA (21)SMA372.00Bearish
EMA (21)EMA356.09Bearish
SMA (25)SMA369.68Bearish
EMA (25)EMA358.37Bearish
SMA (30)SMA368.26Bearish
EMA (30)EMA360.82Bearish
SMA (50)SMA363.44Bearish
EMA (50)EMA370.03Bearish
SMA (63)SMA373.49Bearish
EMA (63)EMA375.73Bearish
SMA (75)SMA374.47Bearish
EMA (75)EMA380.09Bearish
SMA (100)SMA392.89Bearish
EMA (100)EMA385.23Bearish
SMA (125)SMA426.03Bearish
EMA (125)EMA385.28Bearish
SMA (150)SMA435.04Bearish
EMA (150)EMA381.50Bearish
SMA (200)SMA404.98Bearish
EMA (200)EMA367.40Bearish
VWAP (HLC/3)VWAP238.89Bearish
ZZ (0.05)ZigZag320.72Neutral
BBANDS (20, 2)Bollinger Bands286.63Neutral
PSAR (0.02, 0.2)Parabolic SAR368.24Bearish
KAMA (10)Kaufman Adaptive Moving Average361.04Bearish
MAMA (0.5, 0.05)MESA Adaptive Moving Average354.40Bearish
WMA (10)Weighted Moving Average340.65Bearish
TEMA (10)Triple Exponential Moving Average332.84Bearish
TRIMA (10)Triangular Moving Average339.92Bearish
T3 (5)Triple Exponential Moving Average339.04Bearish