Ciena Corp (CIEN)

NYSE · Communications

403.45
-41.73 (-9.37%)
Updated Aug 18, 4:38 PM ET
AI Rating
Hold
Overall Score
51
Trend
45
Momentum
74
Risk
30

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Feb 24, 2026 120 sessions Aug 14, 2026

AI Analysis

Ciena Corp is trading at $403.45, down 9.37% on the session. The 50 day average sits at $428.07 and the 200 day at $n/a, which puts the stock in a mixed technical position. RSI is at 53.7, which reads as neutral, and MACD is bullish crossover. Volume is above average.

The nearest support is around $424.33 with resistance near $479.51, so that band frames the current range. Average daily movement is roughly $31.35, or about 7.8% of the share price, which is what any stop placement has to allow for. The overall health score of 51 out of 100 combines a trend score of 45, momentum of 74 and a risk score of 30.

Technical indicators

RSI (14)
53.7
neutral
MACD
-2.175
bullish crossover
SMA 20
394.81
SMA 50
428.07
SMA 200
--
unknown
ATR (14)
31.35
avg daily range
Support
424.33
Resistance
479.51
Volume vs 20d
1.15x
above average
Volatility
85.0%
annualised
1 month
+10.28%
3 months
-27.52%

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