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Ciena Corporation CIEN

Set alert

Price alert · CIEN

All alert types
295.51 USD +11.17 +3.93%

As of Nov 3, 11:41 AM ET

Bid
295.21 × 1
Ask
295.82 × 1
288.35 Day range 307.18
176.45 52-week range 627.00
YTD
+26.35%
1 year
+55.89%
Open
293.20
Prev close
284.34
Mkt cap
41.89B
Vol
859.38K
Avg vol
2.69M
EPS
4.47
P/E
66.08
Div yield
0.00%
More statistics
Low
288.35
High
307.18
Forward P/E
23.96
Beta
1.35
Short ratio
1.31
Inst. own
96.19%
Dividend
0.00
Ex-div date
Earnings
Dec 10, 2026
50-d avg
363.44
200-d avg
404.98
1y target
512.99

6M chart

Chart tools
Interval
1m5m15m30m

Events in this range
  • 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 (28)
NameDateAgo
MACD: Sell SignalOct 15, 20262 weeks ago
SMA: BearishOct 14, 20262 weeks ago
SMA: BearishOct 12, 20263 weeks ago
RSI: OverboughtOct 7, 20263 weeks ago
SMA: BullishOct 6, 20264 weeks ago
SMA: BullishOct 1, 20261 month ago
MACD: Buy SignalSep 17, 20261 month ago
MACD: Sell SignalAug 28, 20262 months ago
MACD: Buy SignalAug 27, 20262 months ago
MACD: Sell SignalAug 24, 20262 months ago
SMA: BearishAug 18, 20262 months ago
SMA: BullishAug 13, 20262 months ago
MACD: Buy SignalAug 3, 20263 months ago
MACD: Sell SignalJul 16, 20263 months ago
SMA: BearishJul 13, 20263 months ago
SMA: BullishJul 9, 20263 months ago
MACD: Buy SignalJul 9, 20263 months ago
MACD: Sell SignalJul 6, 20264 months ago
SMA: BearishJul 2, 20264 months ago
MACD: Buy SignalJun 25, 20264 months ago

Newest 20 of 28.

Held by funds

485 US ETFs and mutual funds hold CIEN · largest positions

Funds holding CIEN, by value held
FundValue heldWeight in fund
FGCKX $1.71B1.70%
VTI $1.58B0.07%
VOO $1.31B0.08%
VO $1.07B0.49%
FXAIX $647.21M0.07%
VUG $624.82M0.16%
IVV $605.37M0.07%
SPY $604.17M0.07%
FMAGX $424.85M1.16%
IDGT* MX $422.43M4.51%
TWCUX $392.28M1.47%
VOT $390.98M1.18%
VGT $376.24M0.21%
XLK $361.93M0.29%
NIZ $346.08M0.63%
VINIX $263.41M0.08%
RU10VATR $195.22M0.26%
FZAHX $190.72M0.54%
RSP $187.20M0.19%
NJG $184.86M0.24%

Ownership

Held by insiders 0.56%
Held by institutions 96.19%
Float held by institutions 96.74%
Institutions 1,619

Top institutional holders

Top institutional holders
Holder% heldSharesValueReported
FMR, LLC13.48%19,113,5385.43BJun 29, 2026
Blackrock Inc.8.97%12,718,4943.61BJun 29, 2026
JPMORGAN CHASE & CO7.90%11,206,2093.19BJun 29, 2026
Vanguard Capital Management LLC6.51%9,233,8032.62BJun 29, 2026
Vanguard Portfolio Management LLC5.42%7,680,6652.18BJun 29, 2026
State Street Corporation4.71%6,680,5781.90BJun 29, 2026

Top mutual fund holders

Top mutual fund holders
Holder% heldSharesValueReported
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund3.72%5,279,4051.50BAug 30, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund3.17%4,488,9461.28BJun 29, 2026
JPMorgan Trust II-JPMorgan Large Cap Growth Fund3.04%4,307,0441.22BJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund2.58%3,663,3851.04BJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund2.16%3,063,673870.76MJun 29, 2026
iShares Trust-iShares Core S&P 500 ETF1.33%1,886,745536.25MSep 29, 2026

Insiders

Recent Form 4 trades →
CIEN insiders
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