How to Buy Ciena Stock
Ciena Corp
Ciena is a communication equipment company located in Maryland, United States, which is part of the Technology sector, and is traded under the ticker CIEN on the NYSE exchange.
Ciena stock last closed at $90.87, down 0.6% from the previous day, and has increased 67.32% in one year. It has overperformed other stocks in the Communication Equipment industry by 0.35 percentage points. Ciena stock is currently +84.66% from its 52-week low of $49.21, and -10.42% from its 52-week high of $101.44.
As of Aug 15, 2025, there are 141.37M CIEN shares outstanding. The market capitalization of CIEN is $12.85B. In the last 24 hours, 1.48M CIEN shares were traded.
How to Buy Ciena Stock
Not sure how to invest in Ciena stock? Here's how.
- Figure out where to buy Ciena stock: You need to pick a stock brokerage, but don't worry - we've analyzed dozens of stock brokerages and apps to help you determine where to buy Ciena stock.
- Open your brokerage account: Sign up for 0% fee trading with the highest-rated brokerage we've found.
- Put funds into your investment account: Pick your payment method and add your info.
- Research Ciena stock: The Ciena ticker symbol is CIEN. Is Ciena stock a good investment? Should you buy shares of CIEN? How do CIEN's underlying business fundamentals look? Do top analysts think Ciena is a good buy? Why has CIEN's stock price moved recently? (Hint: Our stock market research website can help you figure out if CIEN is a good stock to buy).
- Place your CIEN buy order: Decide if you will purchase CIEN shares at the current market price or use a limit order to buy CIEN shares at a particular price.
- Monitor your CIEN position: Create a watchlist to the latest updates on your new investment in Ciena stock.
Step 1: Figure out where to buy Ciena stock
You will need an online brokerage account to access the NYSE market and buy CIEN shares.
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Open eToro AccountStep 2: Open your brokerage account
Now that you've selected the right brokerage, it's time to fill out some personal details so you are able to invest in CIEN today.
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- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
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Step 3: Put funds into your investment account
Now that you have filled out your info on stock apps to use, your next step is to transfer the money for your investment:
Check out the walkthrough below for more details transferring funds into your brokerage account.
Step 4: Research Ciena stock
Once you have selected the best place to buy Ciena stock, it's important to analyze their stock before you buy, so you actually wrap your head around the risk and opportunity.
Ciena quick stats
Ciena Due Diligence Score
WallStreetZen was created to help part-time investors perform more in-depth fundamental analysis in minutes instead of hours.
You can see all of the due diligence checks on CIEN's stock page.
Is CIEN stock overvalued?
You can use many financial metrics, analyses, models, and charts to gauge CIEN's fair value.
Using relative valuations metrics:
- CIEN could be undervalued based on its P/E ratio of 124.48x, relative to Communication Equipment industry P/E ratio of 397.49x
- CIEN could be overvalued based on its P/B ratio of 4.63x, relative to Communication Equipment industry P/B ratio of 3.89x
- CIEN could be overvalued based on its PEG ratio of 1.82x
You can access more valuation research on CIEN's stock here.
A quick look at CIEN Financials
Signs that CIEN is financially healthy:
- CIEN's operating cash flow of $450.65M allows it to safely service it's debt of $1.59B.
- There are more short-term assets than short-term liabilities on the CIEN balance sheet.
- There are more short-term assets than long-term liabilities on the CIEN balance sheet.
Signs that CIEN is not financially healthy:
- CIEN has a relatively high debt to equity ratio of 1.04.
- CIEN earnings of $245.99M is not sufficient to cover its interest payments.
- CIEN profit margin has gone down from 3.7% to 2.5% in the past year.
- Total CIEN debt is higher than 5 years ago, relative to shareholder equity.
Is it a good time to buy Ciena stock, according to analysts?
Out of 10 Equities analysts who give recommendations on CIEN, the consensus analyst rating on Ciena is a Buy
Please note that analyst ratings are not recommendations, nor are they investment advice.
Most Recent CIEN Analyst Upgrades/Downgrades
Mike Genovese, a top 4% analyst from Rosenblatt maintains CIEN with a hold rating and lowers their CIEN price target from $85.00 to $78.00, on Jun 6, 2025.
Ryan Koontz, a top 23% analyst from Needham reiterates CIEN with a buy rating and maintains their CIEN price target from $90.00 to $90.00, on Jun 6, 2025.
Jim Suva, a top 15% analyst from Citigroup maintains CIEN with a strong buy rating and lowers their CIEN price target from $98.00 to $75.00, on Apr 14, 2025.
Tim Long, a top 4% analyst from Barclays maintains CIEN with a strong buy rating and raises their CIEN price target from $97.00 to $100.00, on Mar 12, 2025.
Barclays's Tim Long raised their price target on Ciena (NYSE: CIEN) by 3.1% from $97 to $100 on 2025/03/12. The analyst maintained their Strong Buy rating on the stock.
Ciena reported its Q1 2025 earnings.
Looking ahead, Long said that with cloud driving the upside, "management raised its FY 2025 revenue guidance towards the high end of its previously issued 8% to11% growth range."
Earnings Report
For Q1 2025, Ciena reported:
- EPS of $0.64, which beat the Zacks Consensus Estimate of $0.39 but missed Q1 2024's $0.66.
- Revenue of $1.07B, which beat the Zacks Consensus Estimate by 2.22% and Q1 2024's $1.04M.
Management guided:
For Q2 2025:
- Revenue of $1.05B to $1.13B.
For FY 2025:
- Revenue of 8% to 11% revenue growth.
President & CEO Gary Smith commented: "We delivered strong fiscal first-quarter results that reflect balanced growth and strong momentum across our customer segments and reinforce the continuation of positive demand dynamics.
"As the global leader in high-speed connectivity, we are incredibly well positioned to benefit from the global investment in networks to scale for cloud and AI.
"As a result, we are very confident in our ability to deliver in fiscal year 2025 and beyond."
Tim Savageaux, a top 13% analyst from Northland Securities upgrades CIEN to a buy rating and raises their CIEN price target from $60.00 to $75.00, on Mar 12, 2025.
You can dive deeper into what analysts are saying on the Ciena stock forecast page.
CIEN Technical Indicators
CIEN Performance Metrics
Last year, CIEN earnings were $104.80M. Over the last five year, CIEN's earnings have grown by -18.89% per year. This was slower than the Communication Equipment industry average of -0.35%.
Last year, CIEN revenue was $4.26B. During the last five year, CIEN's revenue has grown by 3.13% per year. This was slower than the Communication Equipment industry average of 6.62%.
Dive into CIEN's earnings and revenue performance here.
Latest Insiders Trades at CIEN
Over the last 12 months, insiders at CIEN have sold more shares than they have bought.
Gary B. 1. Smith, President CEO of CIEN, was the latest CIEN insider to sell. They sold $603,976.00 worth of CIEN shares on Aug 1, 2025.
Research more about who owns CIEN stock here.
Does CIEN provide a stable income stream?
No, Ciena doesn't provide an income stream by paying out dividends.
What do other investors have to say about CIEN?
One of the primary reasons eToro is our highest-rated brokerage is because of its social trading community.
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Step 5: Place your CIEN buy order
There are two primary options:
- Market order: A market order is an order to buy or sell a stock at the best available price.
Market orders are mostly sufficient. - Limit order: A limit order lets you buy or sell a stock at a specific price (or better).
If you want to ensure you're buying or selling at a given price limit, use a limit order.
Press the Open Trade button and your broker will execute your order.
If you want additional assistance investing in stocks on eToro, click the how to video below:
Step 6: Monitor your CIEN position
Now that you own some CIEN shares, you'll want to stay up-to-date on your company.
Put CIEN on a watchlist to keep tabs on your CIEN stock.
CIEN Feed
How to Buy Stock in Ciena
To reiterate, here are the 6 steps to buy stock in Ciena:
- Figure out where to buy Ciena stock
- Open your brokerage account
- Put funds into your investment account
- Research Ciena stock
- Place your CIEN buy order
- Monitor your CIEN position
If you need a brokerage account, eToro is our favorite venue.
Get Started with eToro TodayIf you would like to get notifications regarding your new investment in Ciena, create your watchlist below.
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