Stock & Company Details
CIENA Corp. $CIEN
Price:
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142M
$57B
52 Week High:
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10 Day Average Volume:
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125.97
50 Day Moving Average:
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52 Week Low:
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30 Day Average Volume:
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30 Day Change:
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3 Month Change:
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Electronic Technology
CIEN technical indicators
Latest CIENA Corp. (CIEN) indicator readings as of 2026-08-28.
CIEN's 14-day RSI is 43.8, in neutral territory. At $378.44 it is trading 1.3% above its 200-day moving average of $373.46, and below its 50-day average of $415.96. Price sits near the lower Bollinger Band ($365.21 to $443.40). ADX reads 12.3, indicating a range-bound market rather than a trend.
Select a strategy to see its performance
Backtested on this stock over recent history.
| Strategy | Trend | Return | Win rate |
|---|---|---|---|
| MACD Momentum Momentum Buy when MACD turns positive (crosses above zero) and RSI confirms momentum above 50; sell when MACD falls back below zero. | – | – | |
| RSI Reversal Mean reversion Buy when RSI falls below 30 (oversold), sell when it climbs above 70 (overbought). | – | – | |
| Volatility Breakout Volatility Buy when price closes above the upper Bollinger Band, sell on reversion to the 20-day average. | – | – | |
| Strong-Trend Pullback Trend + timing In strongly trending stocks (ADX above 25), buy short-term dips (Stochastic below 30) and sell into overbought (above 80). | – | – |
Overview
Ciena Corp is a network strategy and technology company. It provides network hardware, software, and services that support the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. It serves various industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The business activities function through Networking Platforms; Platform Software and Services; Blue Planet Automation Software, and Global Services segments. Geographically, its presence is seen in the markets of the United States, Canada, the Caribbean, Latin America, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India.
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