Market Cap 59.23B
Revenue (ttm) 4.77B
Net Income (ttm) 123.34M
EPS (ttm) N/A
PE Ratio 128.80
Forward PE 82.75
Profit Margin 2.59%
Debt to Equity Ratio 0.53
Volume 2,602,400
Avg Vol 2,871,118
Day's Range N/A - N/A
Shares Out 141.55M
Stochastic %K 2%
Beta 1.27
Analysts Strong Sell
Price Target $589.08

Company Profile

Ciena Corporation, a network technology company, provides hardware, software, and services for various network operators in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. It operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments. The Networking Platforms segment consists optical networking, routing, and switching products and services. This segment products include the 6...

Industry: Communication Equipment
Sector: Technology
Phone: 410 694 5700
Address:
7035 Ridge Road, Hanover, United States
topstockalerts
topstockalerts Jul. 17 at 2:25 PM
Citi remains bullish on U.S. communications equipment stocks as AI-driven data center investments continue their multi-year expansion. The firm expects aggregate cloud data center capex to grow more than 80% year over year in 2026 and over 30% in 2027, with four of the five largest cloud providers projected to accelerate spending next year. Strong demand for AI networking infrastructure is supporting growth across the sector, with AI back-end Ethernet switch revenue rising more than 100% year over year in Q1 to over $3.7 billion and expected to double again in 2026. Among Citi's top picks ahead of earnings, Lumentum is positioned to benefit from the early adoption of scale optics technologies, including near-packaged and co-packaged optics, as well as supply constraints in silicon and lasers that support pricing and margins. Ciena remains a leader in optical transport with more than 25% market share in Q1. $LITE $CIEN
0 · Reply
FlowAnomaly
FlowAnomaly Jul. 17 at 1:07 PM
$CIEN bang told yall 🔥
0 · Reply
Mypointofbay
Mypointofbay Jul. 17 at 12:33 PM
$CIEN I’d buy this in a heart beat if I had cash, it’s a great dip buy.
0 · Reply
IBott
IBott Jul. 17 at 12:35 AM
$CIEN I am in! Safely Invested In Stocks
0 · Reply
FlowAnomaly
FlowAnomaly Jul. 16 at 4:46 PM
$CIEN on watch for this to freefall more
0 · Reply
Rushhead1964
Rushhead1964 Jul. 16 at 4:18 PM
$CIEN as I said back in January and several times since this is going to crash when the wave starts to cool because Smith and company run company like a dog pony show the problem is it's dragging the whole sector down
0 · Reply
Watchlist_2027
Watchlist_2027 Jul. 16 at 3:14 PM
$CIEN Makes zero sense. Top earning co's in the world all selling off massively - its fake
0 · Reply
typeE
typeE Jul. 16 at 2:20 PM
$CIEN sheez not good that we broke 400 this is some shit
1 · Reply
msufans
msufans Jul. 15 at 6:09 PM
$CIEN The shorts are trying very hard to break under $ 400. But, the low $ 400 is very strong support.. its Cien great wall lol.
0 · Reply
JasonCO
JasonCO Jul. 15 at 6:07 PM
$CIEN nive bounce. Don’t rug me plz
1 · Reply
Latest News on CIEN
Ciena falls -8.9%

2026-06-29T14:05:24.000Z - 18 days ago

Ciena falls -8.9%


4 AI infrastructure stocks flying under the radar in 2026

Jun 24, 2026, 8:05 AM EDT - 23 days ago

4 AI infrastructure stocks flying under the radar in 2026

BE CEG STX


Ciena put volume heavy and directionally bearish

2026-06-17T16:15:09.000Z - 4 weeks ago

Ciena put volume heavy and directionally bearish


Ciena files to sell $2B of convertible senior notes due 2031

2026-06-08T11:18:40.000Z - 5 weeks ago

Ciena files to sell $2B of convertible senior notes due 2031


Ciena announes proposed offering of convertible senior notes

2026-06-08T11:16:02.000Z - 5 weeks ago

Ciena announes proposed offering of convertible senior notes


Ciena Announces Proposed Offering of Convertible Senior Notes

Jun 8, 2026, 7:00 AM EDT - 5 weeks ago

Ciena Announces Proposed Offering of Convertible Senior Notes


Ciena price target raised to $650 from $370 at Argus

2026-06-05T13:30:12.000Z - 6 weeks ago

Ciena price target raised to $650 from $370 at Argus


Barclays ups Ciena target after ‘beat and raise’ quarter

2026-06-05T13:25:11.000Z - 6 weeks ago

Barclays ups Ciena target after ‘beat and raise’ quarter


Ciena price target raised to $450 from $240 at Northland

2026-06-05T12:40:41.000Z - 6 weeks ago

Ciena price target raised to $450 from $240 at Northland


Ciena price target raised to $607 from $372 at Barclays

2026-06-05T11:55:24.000Z - 6 weeks ago

Ciena price target raised to $607 from $372 at Barclays


Ciena price target raised to $720 from $350 at Rosenblatt

2026-06-05T11:10:54.000Z - 6 weeks ago

Ciena price target raised to $720 from $350 at Rosenblatt


Ciena price target raised to $490 from $405 at Morgan Stanley

2026-06-05T10:50:37.000Z - 6 weeks ago

Ciena price target raised to $490 from $405 at Morgan Stanley


Ciena price target raised to $508 from $285 at UBS

2026-06-05T10:44:07.000Z - 6 weeks ago

Ciena price target raised to $508 from $285 at UBS

COHR GLW LITE


Ciena Earnings Call Transcript: Q2 2026

Jun 4, 2026, 8:30 AM EDT - 6 weeks ago

Ciena Earnings Call Transcript: Q2 2026


Ciena Earnings release: Q2 2026

Jun 4, 2026, 8:30 AM EDT - 6 weeks ago

Ciena Earnings release: Q2 2026


Ciena Slides: Q2 2026

Jun 4, 2026, 8:30 AM EDT - 6 weeks ago

Ciena Slides: Q2 2026


Ciena Quarterly report: Q2 2026

Jun 4, 2026, 8:30 AM EDT - 6 weeks ago

Ciena Quarterly report: Q2 2026


Ciena Reports Fiscal Second Quarter 2026 Financial Results

Jun 4, 2026, 7:00 AM EDT - 6 weeks ago

Ciena Reports Fiscal Second Quarter 2026 Financial Results


The Big 3: CIEN, SLB & ADBE

Apr 27, 2026, 1:01 PM EDT - 2 months ago

The Big 3: CIEN, SLB & ADBE

SLB ADBE


Top Fiber Optics Stocks In 2026

Apr 23, 2026, 10:24 AM EDT - 3 months ago

Top Fiber Optics Stocks In 2026

COHR LITE


Ciena Shares Higher from Big Money Boosts

Apr 10, 2026, 8:29 AM EDT - 3 months ago

Ciena Shares Higher from Big Money Boosts


Final Trades: Cisco, Digital Realty and Ciena

Apr 2, 2026, 3:26 PM EDT - 3 months ago

Final Trades: Cisco, Digital Realty and Ciena

CSCO DLR


Ciena Transcript: AGM 2026

Mar 26, 2026, 4:00 PM EDT - 4 months ago

Ciena Transcript: AGM 2026


Ciena Brings AI Networking Expertise to OFC 2026

Mar 10, 2026, 9:00 AM EDT - 4 months ago

Ciena Brings AI Networking Expertise to OFC 2026


Ciena Earnings Call Transcript: Q1 2026

Mar 5, 2026, 8:30 AM EST - 4 months ago

Ciena Earnings Call Transcript: Q1 2026


Ciena Quarterly report: Q1 2026

Mar 5, 2026, 8:30 AM EST - 4 months ago

Ciena Quarterly report: Q1 2026


Ciena Earnings release: Q1 2026

Mar 5, 2026, 8:30 AM EST - 4 months ago

Ciena Earnings release: Q1 2026


Ciena Slides: Q1 2026

Mar 5, 2026, 8:30 AM EST - 4 months ago

Ciena Slides: Q1 2026


Ciena Reports Fiscal First Quarter 2026 Financial Results

Mar 5, 2026, 7:00 AM EST - 4 months ago

Ciena Reports Fiscal First Quarter 2026 Financial Results


Ciena Proxy statement: Proxy Filing

Feb 12, 2026, 7:00 AM EST - 5 months ago

Ciena Proxy statement: Proxy Filing


Ciena Proxy statement: Proxy Filing

Feb 12, 2026, 7:00 AM EST - 5 months ago

Ciena Proxy statement: Proxy Filing


Ciena returns to S&P 500 after getting booted 17 years ago

Feb 4, 2026, 7:07 PM EST - 5 months ago

Ciena returns to S&P 500 after getting booted 17 years ago


This AI stock just got called up to the S&P 500

Feb 4, 2026, 6:13 PM EST - 5 months ago

This AI stock just got called up to the S&P 500


Ciena Slides: Investor presentation

Jan 30, 2026, 4:15 PM EST - 5 months ago

Ciena Slides: Investor presentation


Arista Networks Vs Ciena: Which Is The Stronger Buy Today?

Jan 20, 2026, 1:30 PM EST - 6 months ago

Arista Networks Vs Ciena: Which Is The Stronger Buy Today?

ANET


Ciena Transcript: 28th Annual Needham Growth Conference Virtual

Jan 13, 2026, 3:45 PM EST - 6 months ago

Ciena Transcript: 28th Annual Needham Growth Conference Virtual


Ciena Slides: 28th Annual Needham Growth Conference Virtual

Jan 13, 2026, 3:45 PM EST - 6 months ago

Ciena Slides: 28th Annual Needham Growth Conference Virtual


Ciena to Webcast Financial Community Event – January 13, 2026

Jan 6, 2026, 9:00 AM EST - 6 months ago

Ciena to Webcast Financial Community Event – January 13, 2026


topstockalerts
topstockalerts Jul. 17 at 2:25 PM
Citi remains bullish on U.S. communications equipment stocks as AI-driven data center investments continue their multi-year expansion. The firm expects aggregate cloud data center capex to grow more than 80% year over year in 2026 and over 30% in 2027, with four of the five largest cloud providers projected to accelerate spending next year. Strong demand for AI networking infrastructure is supporting growth across the sector, with AI back-end Ethernet switch revenue rising more than 100% year over year in Q1 to over $3.7 billion and expected to double again in 2026. Among Citi's top picks ahead of earnings, Lumentum is positioned to benefit from the early adoption of scale optics technologies, including near-packaged and co-packaged optics, as well as supply constraints in silicon and lasers that support pricing and margins. Ciena remains a leader in optical transport with more than 25% market share in Q1. $LITE $CIEN
0 · Reply
FlowAnomaly
FlowAnomaly Jul. 17 at 1:07 PM
$CIEN bang told yall 🔥
0 · Reply
Mypointofbay
Mypointofbay Jul. 17 at 12:33 PM
$CIEN I’d buy this in a heart beat if I had cash, it’s a great dip buy.
0 · Reply
IBott
IBott Jul. 17 at 12:35 AM
$CIEN I am in! Safely Invested In Stocks
0 · Reply
FlowAnomaly
FlowAnomaly Jul. 16 at 4:46 PM
$CIEN on watch for this to freefall more
0 · Reply
Rushhead1964
Rushhead1964 Jul. 16 at 4:18 PM
$CIEN as I said back in January and several times since this is going to crash when the wave starts to cool because Smith and company run company like a dog pony show the problem is it's dragging the whole sector down
0 · Reply
Watchlist_2027
Watchlist_2027 Jul. 16 at 3:14 PM
$CIEN Makes zero sense. Top earning co's in the world all selling off massively - its fake
0 · Reply
typeE
typeE Jul. 16 at 2:20 PM
$CIEN sheez not good that we broke 400 this is some shit
1 · Reply
msufans
msufans Jul. 15 at 6:09 PM
$CIEN The shorts are trying very hard to break under $ 400. But, the low $ 400 is very strong support.. its Cien great wall lol.
0 · Reply
JasonCO
JasonCO Jul. 15 at 6:07 PM
$CIEN nive bounce. Don’t rug me plz
1 · Reply
typeE
typeE Jul. 15 at 5:59 PM
$CIEN low volume this thing will just get manipulated. Hopefully we see 550-600 before earnings
0 · Reply
Johnnyf22
Johnnyf22 Jul. 15 at 1:37 PM
$CIEN market makers are tanking en mass optics this morning, which makes no sense given AEHR’s earnings report which blew it out of the water in terms of testing business for optics. Earnings and guidance improved tremendously in optics, which normally would’ve sent the sector up. Very strange action.
0 · Reply
abman54
abman54 Jul. 15 at 11:21 AM
$CIEN can we not sell off $20 of gains today? Seriously should be towards $500 by now
0 · Reply
EddieHayes
EddieHayes Jul. 14 at 8:44 PM
If my thesis plays out, this strategy has the potential to put a $1 million portfolio within reach by the end of 2026. Five under-the-radar names with massive asymmetrical upside currently in an institutional accumulation phase: • $TTMI : Active at $142, Strong Buy • $LITE : Active at $815, Strong Buy • $VICR : Active at $265, Strong Buy • $SITM : Active at $624, Strong Buy • $CIEN : Active at $447, Strong Buy I often get asked why I do not turn this into paid content, but for me, sharing stock analysis is just a hobby. I am financially secure, so I choose to share this data entirely for free. Head to my profile.Enable notifications to track significant institutional trading activity.
0 · Reply
abman54
abman54 Jul. 14 at 2:46 PM
$CIEN easily can get back to $500 if we can get a small rally in tech!
0 · Reply
DailyWatcher_
DailyWatcher_ Jul. 13 at 4:25 PM
Here is why I bought more $AAOI and keep DCA every week. Many are focused on the drop from $223 to around $113 and assume the trend is broken. I see a different picture. While sentiment stays weak, the long-term AI optical networking thesis remains intact. Recent insider sales were largely tax-related vesting transactions, not aggressive selling. Meanwhile, delayed CPO adoption extends the runway for high-speed pluggable optics and LPO, where $AAOI continues expanding production capacity. If execution stays on track, higher shipment volumes, improving margins, and stronger cash flow could become the next catalyst. Add diversified broadband and enterprise demand, and the long-term setup still looks attractive despite short-term volatility. We've seen $AAOI build a base before major recoveries. I prefer accumulating during fear rather than chasing momentum. Also watching: $LITE $COHR $CIEN. Check my profile for more market insights. Every trading session creates new opportunities.
2 · Reply
OPEN_LIFE
OPEN_LIFE Jul. 12 at 4:08 PM
$NOK vs $CIEN Morgan Stanley: Comparing Nokia and Ciena "This vertical integration could help Nokia capture market share during tight supply conditions." "Morgan Stanley sees this supply-constrained environment as a massive tactical advantage for Nokia's heavily vertically integrated Indium Phosphide (InP) manufacturing model.
1 · Reply
BDipNRip
BDipNRip Jul. 11 at 7:19 AM
$TTMI whoa! What happened to this jewel? Same as $CIEN and $HOOD ?
0 · Reply
msufans
msufans Jul. 10 at 9:34 PM
$CIEN next week $ 500?
0 · Reply
BDipNRip
BDipNRip Jul. 10 at 6:27 PM
$CIEN I thought retail finally found this stock yesterday. Same nubs takin hundreds dollar gains
0 · Reply
typeE
typeE Jul. 9 at 6:43 PM
$CIEN sheez 484 then they knocked it back down. Hey one of these days this bast past 500 and see 586-600
0 · Reply
Johnnyf22
Johnnyf22 Jul. 9 at 5:48 PM
$CIEN Gret open, but algos sold it off. Algos bleeding it down slowly but surely. No volume today after the massive sell off by 10:20. Let’s hope it keeps going up tomorrow.
1 · Reply