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Ciena Corporation CIEN

Set alert

Price alert · CIEN

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320.72 USD -28.73 -8.22%

At close · Oct 30

323.87 +3.14 +0.98%

After hours · Oct 30, 7:43 PM ET

Bid
320.62 × 80
Ask
320.78 × 40
313.27 Day range 332.72
176.45 52-week range 627.00
YTD
+37.14%
1 year
+69.73%
Open
326.00
Prev close
349.45
Mkt cap
45.48B
Vol
3.10M
Avg vol
2.62M
EPS
4.47
P/E
71.75
Div yield
0.00%
More statistics
Low
313.27
High
332.72
Forward P/E
26.62
Beta
1.29
Short ratio
1.31
Inst. own
96.09%
Dividend
0.00
Ex-div date
Earnings
Dec 10, 2026
50-d avg
364.88
200-d avg
404.56
1y target
512.99

5Y chart

Chart tools
Interval

Events in this range
  • Sep 4, 2025Earnings: 0.67; estimate 0.53; surprise 26.42%
  • Dec 11, 2025Earnings: 0.91; estimate 0.78; surprise 16.67%
  • Mar 5, 2026Earnings: 1.35; estimate 1.17; surprise 15.38%
  • Jun 4, 2026Earnings: 1.64; estimate 1.46; surprise 12.33%
  • Sep 3, 2026Earnings: 2.11; estimate 1.73; surprise 21.97%
  • Sep 17, 2026Rating: Needham · Buy → Buy
  • Sep 17, 2026Rating: Morgan Stanley · Equal-Weight → Equal-Weight
  • Sep 17, 2026Rating: Rosenblatt · Buy → Buy
  • Sep 17, 2026Rating: Barclays · Overweight → Overweight
  • Sep 21, 2026Rating: Evercore ISI Group · In-Line → Outperform
  • Sep 30, 2026Rating: Bernstein · — → Outperform
Signals (74)
NameDateAgo
SMA: BearishOct 12, 20262 weeks ago
SMA: BearishOct 12, 20262 weeks ago
SMA: BullishOct 5, 20263 weeks ago
SMA: BullishSep 28, 20261 month ago
SMA: BearishAug 17, 20262 months ago
SMA: BearishAug 17, 20262 months ago
SMA: BullishAug 10, 20262 months ago
SMA: BullishAug 10, 20262 months ago
SMA: BearishJul 13, 20263 months ago
MACD: Sell SignalJun 8, 20264 months ago
SMA: BearishJun 1, 20265 months ago
RSI: OverboughtMar 9, 20267 months ago
RSI: OverboughtJan 26, 20269 months ago
RSI: OverboughtSep 1, 20251 year ago
SMA: BullishJun 23, 20251 year ago
SMA: BearishJun 2, 20251 year ago
MACD: Buy SignalMay 19, 20251 year ago
SMA: BullishMay 5, 20251 year ago
SMA: BullishApr 28, 20251 year ago
SMA: BearishMar 3, 20251 year ago
SMA: BearishFeb 17, 20251 year ago
MACD: Sell SignalFeb 17, 20251 year ago
RSI: OverboughtJan 20, 20251 year ago
RSI: OverboughtDec 9, 20241 year ago
RSI: OverboughtNov 4, 20241 year ago
RSI: OverboughtSep 30, 20242 years ago
SMA: BullishAug 12, 20242 years ago
SMA: BearishJul 29, 20242 years ago
SMA: BullishJul 22, 20242 years ago
MACD: Buy SignalJul 22, 20242 years ago
SMA: BullishJul 8, 20242 years ago
SMA: BearishJul 1, 20242 years ago
SMA: BullishJun 17, 20242 years ago
SMA: BearishJun 3, 20242 years ago
SMA: BearishMay 27, 20242 years ago
SMA: BullishMay 6, 20242 years ago
SMA: BullishMay 6, 20242 years ago
SMA: BearishApr 1, 20242 years ago
MACD: Sell SignalMar 25, 20242 years ago
SMA: BearishMar 11, 20242 years ago
RSI: OverboughtFeb 26, 20242 years ago
RSI: OverboughtFeb 5, 20242 years ago
SMA: BullishDec 18, 20232 years ago
SMA: BullishDec 18, 20232 years ago
SMA: BearishDec 11, 20232 years ago
SMA: BearishDec 11, 20232 years ago
SMA: BullishNov 13, 20232 years ago
MACD: Buy SignalNov 13, 20232 years ago
SMA: BullishNov 6, 20232 years ago
MACD: Sell SignalOct 23, 20233 years ago
SMA: BearishOct 2, 20233 years ago
SMA: BearishOct 2, 20233 years ago
SMA: BullishAug 28, 20233 years ago
SMA: BullishAug 28, 20233 years ago
MACD: Buy SignalAug 28, 20233 years ago
SMA: BearishJun 5, 20233 years ago
SMA: BullishMay 22, 20233 years ago
MACD: Sell SignalApr 24, 20233 years ago
SMA: BearishApr 17, 20233 years ago
SMA: BearishApr 17, 20233 years ago
SMA: BullishMar 6, 20233 years ago
SMA: BullishFeb 27, 20233 years ago
SMA: BearishFeb 20, 20233 years ago
SMA: BearishFeb 6, 20233 years ago
SMA: BullishDec 5, 20223 years ago
SMA: BullishOct 24, 20224 years ago
MACD: Buy SignalOct 24, 20224 years ago
MACD: Sell SignalSep 12, 20224 years ago
SMA: BearishAug 29, 20224 years ago
SMA: BearishAug 22, 20224 years ago
SMA: BullishAug 15, 20224 years ago
SMA: BullishJul 18, 20224 years ago
MACD: Buy SignalJul 18, 20224 years ago
SMA: BearishJan 17, 20224 years ago

Key statistics

Market cap
44.77B
Enterprise value
50.21B
Trailing P/E
70.63
Forward P/E
26.62
PEG ratio
0.35
Price / sales
7.44
Price / book
14.66
EPS (TTM)
4.47
Beta
1.29
Dividend yield
0.00%
Payout ratio
0.00%
Profit margin
10.87%
Revenue (TTM)
6.02B
Revenue growth
37.00%
Free cash flow
633.37M
Total cash
2.63B
Total debt
3.29B
Return on equity
22.40%
Shares outstanding
141.81M
Short % of float
4.42%
50-day average
364.88
200-day average
404.56

Analyst view

Consensus: buy

Buy
Price target (mean) 512.99 +59.9% upside
Target (low)
347.00
Target (mean)
512.99
Target (high)
660.00
Ratings (0m) 21 16 buy · 5 hold · 0 sell
  • Strong buy5
  • Buy11
  • Hold5
  • Sell0
  • Strong sell0

Next earnings

Dec 10, 2026

Expected Dec 10, 2026. Consensus EPS estimate 2.08.

Earnings history

Financials — quick view

All financials
CIEN Revenue — quarterly 1.67B
2022-Q4 20222023-Q1 20222023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20232024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20242025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20252026-Q2 20262026-Q3 2026
CIEN Net income — quarterly 266.42M
2022-Q4 20222023-Q1 20222023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20232024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20242025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20252026-Q2 20262026-Q3 2026
CIEN EPS — quarterly 1.88
2022-Q4 20222023-Q1 20222023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20232024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20242025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20252026-Q2 20262026-Q3 2026

Earnings

CIEN recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Dec 10, 2026Nov 1, 20262.05———
Sep 3, 2026Aug 1, 20261.732.11+0.38+21.97%
Jun 4, 2026May 2, 20261.461.64+0.18+12.33%
Mar 5, 2026Jan 31, 20261.171.35+0.18+15.38%
Dec 11, 2025Nov 1, 20250.780.91+0.13+16.67%
Sep 4, 2025Aug 2, 20250.530.67+0.14+26.42%

Upgrades / downgrades

CIEN analyst upgrades and downgrades
DateFirmActionFromTo
Sep 30, 2026Bernsteininit—Outperform
Sep 21, 2026Evercore ISI GroupupIn-LineOutperform
Sep 17, 2026BarclaysmainOverweightOverweight
Sep 17, 2026RosenblattmainBuyBuy
Sep 17, 2026Morgan StanleymainEqual-WeightEqual-Weight
Sep 17, 2026NeedhamreitBuyBuy

About Ciena Corporation

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 6500 Packet-Optical Platform, Waveserver modular interconnect system, the 6500 Reconfigurable Line System, and coherent pluggable transceivers; and the 3000 family of service delivery platforms and the 5000 family of service aggregation, as well as the 8100 Coherent Routing platforms and virtualization software. The Platform Software and Services segment offers navigator network control suite; and software subscription services, consulting, network migration and integration, installation and upgrade support services, and technical support solutions. The Blue Planet Automation Software and Services segment inventory management, orchestration, route optimization and analysis, and unified assurance and analytics software; and sells subscription, installation, support, consulting, and design services related to the Blue Planet automation platform. The Global Services segment provides services for advisory and enablement, implementation, and maintenance, support, and learning activities. Ciena Corporation was incorporated in 1992 and is headquartered in Fulton, Maryland.

Sector
Technology
Industry
Communication Equipment
Country
United States
Website
ciena.com

News

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Insider holders

CIEN insider holders
InsiderRelationLatest transactionDateShares held
CLAFLIN BRUCE LDirectorSaleSep 23, 20260
CUMELLO JOSEPH RONALDOfficerSaleSep 24, 202639,570
FITT LAWTON WEHLEDirectorStock Award(Grant)Mar 25, 2026130,033
GALLAGHER PATRICK T.DirectorStock Award(Grant)Mar 25, 202650,789
GRAFF MARC D.Chief Financial OfficerSaleSep 30, 2026107,136
KOSARAJU SHEELAOfficerSaleSep 30, 202684,065

Institution ownership

CIEN institution ownership
Holder% heldSharesValueReported
FMR, LLC13.48%19,113,5386.03BJun 29, 2026
Blackrock Inc.8.97%12,718,4944.02BJun 29, 2026
JPMORGAN CHASE & CO7.90%11,206,2093.54BJun 29, 2026
Vanguard Capital Management LLC6.51%9,233,8032.92BJun 29, 2026
Vanguard Portfolio Management LLC5.42%7,680,6652.43BJun 29, 2026
State Street Corporation4.71%6,680,5782.11BJun 29, 2026

Fund ownership

CIEN fund ownership
Holder% heldSharesValueReported
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund3.72%5,279,4051.67BAug 30, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund3.17%4,488,9461.42BJun 29, 2026
JPMorgan Trust II-JPMorgan Large Cap Growth Fund3.04%4,307,0441.36BJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund2.58%3,663,3851.16BJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund2.16%3,063,673967.31MJun 29, 2026
iShares Trust-iShares Core S&P 500 ETF1.33%1,886,745595.71MSep 29, 2026
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