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CIEN vs ERJ Comparison

Compare CIEN & ERJ Stocks: Price Trends, ML Decisions, Charts, Trends, Technical Analysis and more.

  • Machine Learning Prediction
  • ML Decision
  • CIEN
  • ERJ
  • Stock Information
  • Founded
  • CIEN 1992
  • ERJ 1969
  • Country
  • CIEN United States
  • ERJ Brazil
  • Employees
  • CIEN N/A
  • ERJ N/A
  • Industry
  • CIEN Telecommunications Equipment
  • ERJ Aerospace
  • Sector
  • CIEN Utilities
  • ERJ Industrials
  • Exchange
  • CIEN Nasdaq
  • ERJ Nasdaq
  • Market Cap
  • CIEN 10.2B
  • ERJ 9.4B
  • IPO Year
  • CIEN 1997
  • ERJ 2000
  • Fundamental
  • Price
  • CIEN $77.91
  • ERJ $53.81
  • Analyst Decision
  • CIEN Buy
  • ERJ Buy
  • Analyst Count
  • CIEN 14
  • ERJ 6
  • Target Price
  • CIEN $82.62
  • ERJ $50.40
  • AVG Volume (30 Days)
  • CIEN 2.2M
  • ERJ 1.9M
  • Earning Date
  • CIEN 09-03-2025
  • ERJ 08-07-2025
  • Dividend Yield
  • CIEN N/A
  • ERJ 0.09%
  • EPS Growth
  • CIEN N/A
  • ERJ 70.71
  • EPS
  • CIEN 0.73
  • ERJ 0.52
  • Revenue
  • CIEN $4,264,558,000.00
  • ERJ $6,519,769,233.00
  • Revenue This Year
  • CIEN $16.34
  • ERJ N/A
  • Revenue Next Year
  • CIEN $9.74
  • ERJ $13.68
  • P/E Ratio
  • CIEN $106.50
  • ERJ $25.33
  • Revenue Growth
  • CIEN 2.86
  • ERJ 39.31
  • 52 Week Low
  • CIEN $44.89
  • ERJ $26.04
  • 52 Week High
  • CIEN $101.44
  • ERJ $61.65
  • Technical
  • Relative Strength Index (RSI)
  • CIEN 48.91
  • ERJ 50.29
  • Support Level
  • CIEN $77.11
  • ERJ $51.60
  • Resistance Level
  • CIEN $81.84
  • ERJ $61.65
  • Average True Range (ATR)
  • CIEN 2.17
  • ERJ 1.97
  • MACD
  • CIEN -0.21
  • ERJ -0.33
  • Stochastic Oscillator
  • CIEN 41.83
  • ERJ 27.03

About CIEN Ciena Corporation

Ciena is a telecommunications equipment provider focused on optical transport technologies, with clients in a number of industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The company provides equipment, software, and services that support transport, switching, aggregation, service delivery, and data traffic management.

About ERJ Embraer S.A.

Embraer SA based in Sao Paulo, Brazil, manufacturer of jets. Its focus is to achieve customer satisfaction with and services addressing the commercial airline, executive jets, and defense and security markets. It has developed a customer-centric technology-driven portfolio of commercial aviation products and services that allows it to build long-term relationships with clients in the commercial aviation, executive jets, and defense and security markets. It operates through the various segments namely Commercial Aviation, Defense and Security, Executive Aviation, Service and Support, and Other Segments. The company generates maximum revenue from the Commercial Aviation segment.

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