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Ciena (CIEN)

(Delayed Data from NYSE)

$88.63 USD

88.63
2,151,918

-4.21 (-4.53%)

Updated Aug 1, 2025 03:59 PM ET

After-Market: $88.62 -0.01 (-0.01%) 7:58 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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5-Strong Sell of 5         5

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

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F Value A Growth B Momentum B VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

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Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Bottom 20% (197 out of 246)

Industry: Communication - Components

Zacks News

Supriyo Bose headshot

Arista vs. Ciena: Which Network Infrastructure Stock Has the Edge?

CIEN's lower valuation and stronger price gains stand out, but ANET's software edge and growth potential keep it in the game.

Zacks Equity Research

CIEN, Telxius Hit a Pioneering 1.3 Tb/s Wavelength Across the Atlantic

Ciena and Telxius achieve a record 1.3 Tb/s transatlantic transmission, boosting global optical network capacity with WaveLogic 6 Extreme.

Brian Bolan headshot

Bear Of The Day: Ciena (CIEN)

This company recently missed earnings and as a result, estimates have dropped.

Zacks Equity Research

Deciphering Ciena (CIEN) International Revenue Trends

Explore Ciena's (CIEN) international revenue trends and how these numbers impact Wall Street's forecasts and what's ahead for the stock.

Zacks Equity Research

CIEN Stock Tanks 13% on Q2 Earnings Miss, AI Demand Drives Sales Y/Y

Ciena's fiscal Q2 2025 results reflect surging demand for high-speed connectivity in cloud computing and AI amid evolving tariff rates and rising costs.

Zacks Equity Research

Company News for Jun 6, 2025

Companies in The News Are:CIEN,CBRL,TTC,FIVE

Zacks Equity Research

Compared to Estimates, Ciena (CIEN) Q2 Earnings: A Look at Key Metrics

While the top- and bottom-line numbers for Ciena (CIEN) give a sense of how the business performed in the quarter ended April 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

Zacks Equity Research

Ciena (CIEN) Q2 Earnings Miss Estimates

Ciena (CIEN) delivered earnings and revenue surprises of -19.23% and 2.78%, respectively, for the quarter ended April 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

HPE Set to Report Q2 Earnings: Is a Beat in Store for the Stock?

AI momentum and GreenLake adoption may lift Hewlett Packard Enterprise's Q2 top line, but weaker IT spending clouds the earnings outlook.

Zacks Equity Research

Unveiling Ciena (CIEN) Q2 Outlook: Wall Street Estimates for Key Metrics

Looking beyond Wall Street's top -and-bottom-line estimate forecasts for Ciena (CIEN), delve into some of its key metrics to gain a deeper insight into the company's potential performance for the quarter ended April 2025.

Zacks Equity Research

CIEN's Q2 Earnings on Deck: Should Investors Expect a Beat This Time?

Ciena's fiscal Q2 2025 performance is likely to have gained from strong AI network traffic, higher bandwidth and cloud demand amid disruptions from new tariffs.

Zacks Equity Research

Are You a Momentum Investor? This 1 Stock Could Be the Perfect Pick

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Zacks Equity Research

Ooma (OOMA) Beats Q1 Earnings and Revenue Estimates

Ooma (OOMA) delivered earnings and revenue surprises of 11.11% and 0.32%, respectively, for the quarter ended April 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Ciena (CIEN) International Revenue in Focus: Trends and Expectations

Review Ciena's (CIEN) international revenue performance and how it affects the predictions of financial analysts on Wall Street and the future prospects for the stock.

Zacks Equity Research

Altice USA, Inc. (ATUS) Reports Q1 Loss, Lags Revenue Estimates

Altice USA (ATUS) delivered earnings and revenue surprises of -77.78% and 0.48%, respectively, for the quarter ended March 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Why This 1 Momentum Stock Could Be a Great Addition to Your Portfolio

The Zacks Style Scores offers investors a way to easily find top-rated stocks based on their investing style. Here's why you should take advantage.

Zacks Equity Research

Why Is Ciena (CIEN) Down 6.6% Since Last Earnings Report?

Ciena (CIEN) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks Equity Research

SLP's Q2 Earnings Top, Sales Up Y/Y Despite Industry Headwinds

Simulations Plus' fiscal Q2 2025 performance gains from its strong software solutions and services portfolio amid limited customer funding.

Zacks Equity Research

BB's Q4 Earnings Top, Sales Fall Y/Y, Stock Tanks on Weak Outlook

BlackBerry's fiscal fourth-quarter performance exceeds management's expectations. Revenues decline year over year due to tough comparisons.

Zacks Equity Research

Ciena to Exhibit Industry-First Data Center Technologies at OFC 2025

CIEN to unveil coherent optical and IMDD technologies at OFC 2025, boosting scalability and flexibility for cloud and AI-driven data center networks.

Vaishali Doshi headshot

CRNT Stock Down 28% in a Month: A Buying Opportunity or Caution Ahead?

CRNT's focus on growth initiatives, including mmW products, Private Networks and Managed Services, holds promise, but the soft CSP market remains a concern.

Zacks Equity Research

CIEN's Q1 Earnings Top, Revenues Up Y/Y on Strong Market Dynamics

Ciena's fiscal Q1 2025 performance is boosted by increasing market momentum across cloud and service providers. Blue Planet sales surge 87% year over year.

Zacks Equity Research

Implied Volatility Surging for Ciena (CIEN) Stock Options

Investors need to pay close attention to Ciena (CIEN) stock based on the movements in the options market lately.

Zacks Equity Research

Compared to Estimates, Ciena (CIEN) Q1 Earnings: A Look at Key Metrics

While the top- and bottom-line numbers for Ciena (CIEN) give a sense of how the business performed in the quarter ended January 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.