[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Join Barchart Premier to get Screeners that run automatically with the results emailed to you! FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Ciena Corp (CIEN)

Ciena Corp (CIEN)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 77,026,560
  • Shares Outstanding, K 141,398
  • Annual Sales, $ 4,770 M
  • Annual Income, $ 123,340 K
  • EBIT $ 330 M
  • EBITDA $ 471 M
  • 60-Month Beta 1.24
  • Price/Sales 15.96
  • Price/Cash Flow 200.86
  • Price/Book 27.27

Options Overview Details

View History
  • Implied Volatility 92.86% (-0.01%)
  • Historical Volatility 78.68%
  • IV Percentile 92%
  • IV Rank 85.07%
  • IV High 103.06% on 03/03/26
  • IV Low 34.71% on 07/16/25
  • Expected Move (DTE 2) 28.75 (5.00%)
  • Put/Call Vol Ratio 0.82
  • Today's Volume 10,460
  • Volume Avg (30-Day) 12,048
  • Put/Call OI Ratio 1.02
  • Today's Open Interest 75,900
  • Open Int (30-Day) 71,787
  • Expected Range 545.92 to 603.42

Analyst Rating / Earnings Estimates

Current Rating
See More
Moderate Buy
Based on 19 analysts offering recommendations.
Earnings Estimates - Current Qtr 04/30/26
See More
  • Average Estimate $1.19
  • Number of Estimates 8
  • High Estimate $1.26
  • Low Estimate $1.13
  • Prior Year $0.16
  • Growth Rate Est. (year over year) +643.75%

Price Performance

See More
Period Period Low Period High Performance
1-Month
421.30 +36.91%
on 04/07/26
583.78 -1.20%
on 05/06/26
+142.53 (+32.82%)
since 04/06/26
3-Month
266.61 +116.34%
on 02/09/26
583.78 -1.20%
on 05/06/26
+305.47 (+112.59%)
since 02/06/26
52-Week
70.77 +715.02%
on 06/05/25
583.78 -1.20%
on 05/06/26
+504.13 (+693.82%)
since 05/06/25

Most Recent Stories

More News
Ciena Earnings Preview: What to Expect

Ciena is projected to release its FY2026 Q2 results shortly, and analysts are pointing to a robust triple-digit boost in its bottom line.

CIEN : 576.79 (+5.88%)
$SPX : 7,365.12 (+1.46%)
XLK : 170.03 (+2.66%)
The Nasdaq's Historic Rally Doesn't Mean the Risk Is Gone

Marc Chaikin of Chaikin Analytics shares seven bullish stock picks across AI infrastructure and semiconductors while warning investors to trim software and cybersecurity holdings.

NVDA : 207.66 (+5.68%)
COHR : 344.67 (+2.66%)
PWR : 785.24 (+1.77%)
QQQ : 695.75 (+2.07%)
MSFT : 413.87 (+0.60%)
CIEN : 576.79 (+5.88%)
FIX : 2,011.49 (+2.25%)
ADBE : 250.17 (-2.13%)
LRCX : 297.17 (+7.75%)
TEAM : 88.80 (-3.84%)
FCX : 60.89 (+5.57%)
CRM : 181.19 (-3.10%)
ANET, FN, CIEN: Why These 3 Data Center Stocks Are Top Buys This Earnings Season

With data center demand accelerating, the focus is turning to the components that keep systems running. As pricing strengthens and infrastructure scales up, discover how stocks ANET, FN, and CIEN could...

CIEN : 576.79 (+5.88%)
ANET : 147.06 (-13.61%)
FN : 679.09 (+2.84%)
$SRIT : 6,393.24 (+2.56%)
This AI Stock Might Be the Biggest Winner in 2026, And It Is Not Nvidia

Amid the market noise, there is a winner hiding in plain sight that has climbed 733% over the past year.

CIEN : 576.79 (+5.88%)
NVDA : 207.66 (+5.68%)
XTL : 227.21 (-0.14%)
IDGT : 123.84 (+1.26%)
IYZ : 42.07 (-0.80%)
5 Stocks Leading the Market's Rebound: The AI Connectivity Trade

5 AI infrastructure stocks are leading the market's rebound, with AAOI up over 300%, CIEN up over 100%, GLW up 95%, NBIS up 73%, and INTC up nearly 70% YTD.

CIEN : 576.79 (+5.88%)
MSFT : 413.87 (+0.60%)
NVDA : 207.66 (+5.68%)
META : 612.88 (+1.31%)
GOOGL : 397.82 (+2.42%)
GLW : 181.57 (+12.01%)
AAOI : 178.54 (-1.12%)
INTC : 113.01 (+4.49%)
NBIS : 195.09 (+10.90%)
AMZN : 274.95 (+0.51%)
This S&P 500 Stock Is Up 814% in Just the Past Year

Ciena (CIEN) has surged 814% over 52 weeks, driven by strong technical momentum and a Trend Seeker “Buy” signal. CIEN’s fundamentals show projected revenue growth of 28.27% this year and 20.19% next,...

CIEN : 576.79 (+5.88%)
These 4 Stocks Are Quietly Riding NVIDIA's Data Center Boom Higher

Micron, Seagate, Ciena, and Ubiquiti are benefiting from the AI data center buildout. Here's what's driving each stock's growth and what investors should watch.

SSNLF : 140.0000 (unch)
CIEN : 576.79 (+5.88%)
NVDA : 207.66 (+5.68%)
UI : 1,028.31 (+1.32%)
STX : 786.42 (+2.00%)
MU : 666.80 (+4.15%)
Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

WL6e addresses booming AI-driven bandwidth demands and better transport for large-scale cloud and enterprise workloads across India Recent trial successfully...

CIEN : 576.79 (+5.88%)
1 Top Stock to Buy as Nvidia Doubles Down on Copper

Credo looks like a high‑beta but focused way to ride Nvidia’s copper‑heavy AI racks.

CIEN : 576.79 (+5.88%)
NVDA : 207.66 (+5.68%)
GLW : 181.57 (+12.01%)
AAOI : 178.54 (-1.12%)
CRDO : 198.29 (+2.44%)
COHR : 344.67 (+2.66%)
LITE : 944.23 (-5.06%)
How Is Ciena's Stock Performance Compared to Other Technology Stocks?

Despite Ciena's underperformance relative to its peers over the past year, Wall Street analysts remain moderately optimistic about the stock’s prospects.

CIEN : 576.79 (+5.88%)
XLK : 170.03 (+2.66%)
LITE : 944.23 (-5.06%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 100% Buy and ranks in the Top 1% of all short term signal directions.

Long term indicators fully support a continuation of the trend.

Relative Strength just crossed above 70%. The market has entered overbought territory.

See More Share

Business Summary

Ciena Corp. is a leading provider of optical networking equipment, software and services. Its reporting segments are: Networking Platforms, Platform Software & Services, Blue Planet Automation Software & Services, and Global Services. Networking Platforms segment includes networking solutions optimized...

See More

Key Turning Points

3rd Resistance Point 580.59
2nd Resistance Point 571.30
1st Resistance Point 558.02
Last Price 576.79
1st Support Level 535.45
2nd Support Level 526.16
3rd Support Level 512.88

See More

52-Week High 583.78
Last Price 576.79
Fibonacci 61.8% 387.81
Fibonacci 50% 327.27
Fibonacci 38.2% 266.74
52-Week Low 70.77

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.