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Ciena Corp (CIEN)

Ciena Corp (CIEN)
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Realtime quote and/or trades are not sourced from all markets.

Fundamentals

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  • Market Capitalization, $K 60,910,248
  • Shares Outstanding, K 141,553
  • Annual Sales, $ 4,770 M
  • Annual Income, $ 123,340 K
  • EBIT $ 532 M
  • EBITDA $ 673 M
  • 60-Month Beta 1.24
  • Price/Sales 13.75
  • Price/Cash Flow 172.85
  • Price/Book 22.68

Options Overview Details

View History
  • Implied Volatility 80.92% (+2.65%)
  • Historical Volatility 81.47%
  • IV Percentile 58%
  • IV Rank 61.31%
  • IV High 110.08% on 06/02/26
  • IV Low 34.71% on 07/16/25
  • Expected Move (DTE 8) 17.26 (3.95%)
  • Put/Call Vol Ratio 1.75
  • Today's Volume 14,151
  • Volume Avg (30-Day) 15,442
  • Put/Call OI Ratio 0.77
  • Today's Open Interest 102,596
  • Open Int (30-Day) 80,285
  • Expected Range 419.47 to 453.98

Analyst Rating / Earnings Estimates

Current Rating
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Moderate Buy
Based on 19 analysts offering recommendations.
Earnings Estimates - Current Qtr 07/31/26
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  • Average Estimate $1.45
  • Number of Estimates 8
  • High Estimate $1.51
  • Low Estimate $1.40
  • Prior Year $0.41
  • Growth Rate Est. (year over year) +253.66%

Price Performance

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Period Period Low Period High Performance
1-Month
417.34 +4.64%
on 06/09/26
637.51 -31.50%
on 06/03/26
-117.74 (-21.24%)
since 05/15/26
3-Month
361.70 +20.74%
on 03/30/26
637.51 -31.50%
on 06/03/26
+66.67 (+18.02%)
since 03/17/26
52-Week
73.23 +496.37%
on 06/18/25
637.51 -31.50%
on 06/03/26
+363.27 (+494.58%)
since 06/17/25

Most Recent Stories

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Blue Planet Brings Trust to Autonomous Networks with New Configuration and Change Management Solution

Improves reliability and visualization of operational data essential for autonomous networks Turns disparate configuration changes into governed, traceable...

CIEN : 436.72 (+1.49%)
Ciena Corporation Announces Closing of $2.875 billion of 0.00% Convertible Senior Notes

Lowers Ciena’s interest expense and immediately accretive to Earnings per Share Provides further operational and strategic flexibility Bond hedge and warrant structure...

CIEN : 436.72 (+1.49%)
Colt and Ciena Set New Benchmark With Fastest Ever Quantum-Safe Transatlantic Data Transmission

New York-London trial demonstrates how ultra-high-speed data can remain protected from quantum threats across 6900km of digital infrastructure

CIEN : 436.72 (+1.49%)
Stocks Set to Extend Rebound Amid AI Dip-Buying

June S&P 500 E-Mini futures (ESM26) are up +0.46%, and June Nasdaq 100 E-Mini futures (NQM26) are up +0.69% this morning as a rebound in the AI trade entered a second day.

META : 567.58 (-5.44%)
GOOGL : 363.79 (-2.53%)
FCEL : 20.04 (+1.47%)
MTN : 129.93 (-4.94%)
MU : 1,043.19 (+2.20%)
GSK.LN : 1,975.550 (+0.20%)
ESM26 : 7,487.00 (+0.84%)
CIEN : 436.72 (+1.49%)
UBSG.Z.IX : 40.550 (+1.39%)
INTC : 121.10 (+3.46%)
APLD : 45.57 (-1.51%)
NQM26 : 30,102.50 (+1.40%)
Ciena Corporation Announces Pricing of Upsized Convertible Senior Notes

Ciena ® Corporation (NYSE: CIEN) (the “Company”), the global leader in high-speed connectivity, today announced that it has priced its private offering (the “Offering”)...

CIEN : 436.72 (+1.49%)
Broader Market Settles Higher as Chipmakers Rally

The S&P 500 Index ($SPX ) (SPY ) on Monday closed up +0.30%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed down -0.16%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed up +1.58%. June E-mini...

MSTR : 116.56 (-5.09%)
MPC : 244.61 (-2.34%)
AAPL : 295.95 (-1.10%)
SNDK : 1,958.80 (-1.64%)
GLXY : 33.04 (-0.42%)
SLB : 50.33 (-5.16%)
COIN : 164.91 (-2.57%)
CIEN : 436.72 (+1.49%)
FANG : 185.48 (-1.40%)
STX : 1,066.07 (+3.37%)
WDC : 712.13 (+4.56%)
AMD : 512.48 (+1.02%)
After a Roaring 540% Rally, the Ciena Stock Dip Finally Provides a Good Buying Opportunity

Ciena stock is falling despite posting strong quarterly results beating analysts' estimates.

CIEN : 436.72 (+1.49%)
$SPX : 7,420.10 (-1.21%)
$SRIT : 6,701.51 (-0.61%)
Stocks Rally as Buyers Return After AI-Led Selloff

The S&P 500 Index ($SPX ) (SPY ) today is up +1.01%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.46%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +2.39%. June E-mini S&P futures (ESM26...

MSTR : 116.56 (-5.09%)
MPC : 244.61 (-2.34%)
SNDK : 1,958.80 (-1.64%)
ADI : 414.45 (-0.37%)
GLXY : 33.04 (-0.42%)
SLB : 50.33 (-5.16%)
COIN : 164.91 (-2.57%)
CIEN : 436.72 (+1.49%)
FANG : 185.48 (-1.40%)
STX : 1,066.07 (+3.37%)
WDC : 712.13 (+4.56%)
AMD : 512.48 (+1.02%)
Stocks Push Higher as Chipmakers and AI Companies Rebound

The S&P 500 Index ($SPX ) (SPY ) today is up +0.65%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.21%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.59%. June E-mini S&P futures (ESM26...

MSTR : 116.56 (-5.09%)
AMAT : 592.92 (+4.35%)
AVGO : 392.90 (+4.30%)
SNDK : 1,958.80 (-1.64%)
ADI : 414.45 (-0.37%)
GLXY : 33.04 (-0.42%)
WIX : 42.05 (-5.60%)
$IUXX : 29,670.95 (-0.99%)
COIN : 164.91 (-2.57%)
ZNU26 : 109-200 (+0.06%)
CIEN : 436.72 (+1.49%)
ESU26 : 7,555.50 (+0.84%)
Ciena Announces Proposed Offering of Convertible Senior Notes

Ciena ® Corporation (NYSE: CIEN) (the “Company”), the global leader in high-speed connectivity, today announced that it intends to offer $2.0 billion aggregate principal...

CIEN : 436.72 (+1.49%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 56% Buy with a Weakest short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

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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...

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Key Turning Points

3rd Resistance Point 473.70
2nd Resistance Point 461.35
1st Resistance Point 449.04
Last Price 436.72
1st Support Level 424.37
2nd Support Level 412.02
3rd Support Level 399.70

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52-Week High 637.51
Last Price 436.72
Fibonacci 61.8% 421.96
Fibonacci 50% 355.37
Fibonacci 38.2% 288.78
52-Week Low 73.23

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