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CIEN vs TER Comparison

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

  • Machine Learning Prediction
  • ML Decision
  • CIEN
  • TER
  • Stock Information
  • Founded
  • CIEN 1992
  • TER 1960
  • Country
  • CIEN United States
  • TER United States
  • Employees
  • CIEN N/A
  • TER N/A
  • Industry
  • CIEN Telecommunications Equipment
  • TER Electrical Products
  • Sector
  • CIEN Utilities
  • TER Industrials
  • Exchange
  • CIEN Nasdaq
  • TER Nasdaq
  • Market Cap
  • CIEN 27.0B
  • TER 28.7B
  • IPO Year
  • CIEN 1997
  • TER N/A
  • Fundamental
  • Price
  • CIEN $186.42
  • TER $164.18
  • Analyst Decision
  • CIEN Strong Buy
  • TER Buy
  • Analyst Count
  • CIEN 15
  • TER 14
  • Target Price
  • CIEN $141.29
  • TER $154.92
  • AVG Volume (30 Days)
  • CIEN 2.8M
  • TER 4.0M
  • Earning Date
  • CIEN 12-11-2025
  • TER 10-28-2025
  • Dividend Yield
  • CIEN N/A
  • TER 0.29%
  • EPS Growth
  • CIEN 3.32
  • TER N/A
  • EPS
  • CIEN 0.98
  • TER 2.75
  • Revenue
  • CIEN $4,541,635,000.00
  • TER $2,859,571,000.00
  • Revenue This Year
  • CIEN $19.58
  • TER $8.69
  • Revenue Next Year
  • CIEN $16.89
  • TER $22.22
  • P/E Ratio
  • CIEN $190.89
  • TER $59.45
  • Revenue Growth
  • CIEN 12.97
  • TER 4.46
  • 52 Week Low
  • CIEN $49.21
  • TER $65.77
  • 52 Week High
  • CIEN $214.17
  • TER $191.56
  • Technical
  • Relative Strength Index (RSI)
  • CIEN 52.47
  • TER 50.55
  • Support Level
  • CIEN $183.08
  • TER $163.20
  • Resistance Level
  • CIEN $196.40
  • TER $188.75
  • Average True Range (ATR)
  • CIEN 9.62
  • TER 7.76
  • MACD
  • CIEN -2.75
  • TER -2.77
  • Stochastic Oscillator
  • CIEN 24.04
  • TER 2.91

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 TER Teradyne Inc.

Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems and wireless testing for devices. The firm entered the industrial automation market in 2015, into which it sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies directly and indirectly with its products, but its most significant exposure is to semiconductor testing. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.

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