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CI

Ciena Corporation (CIEN)

NYSE • Technology

$425.93
-$20.51 (-4.6%)
Market closed

Last close at October 8, 2026 at 20:00 UTC

Open$436.15
Day Range$421.11 - $443.99
Avg. Volume (3M)2.8M
Market Cap$60.2B
P/E Ratio92.2
52 Week Range
$153.27$637.51
Next EarningsIn 62 daysDec 10, 2026

Metrics Over Time

Where the Money Goes

Q3 2026
Revenueeverything earned$1.6B100%
Gross Profitminus cost of goods$759.2M45%
Operating Incomeminus R&D and overhead$301.1M18%
Net Incomeminus taxes and the rest$266.4M16%

In plain terms: out of every $100 in revenue, Ciena Corporation keeps $16 as net profit.

Fundamentals & Financials

Revenue (TTM)
$6B
Net Income (TTM)
$654.4M
EPS (TTM)
$4.62
ROA (TTM)
8.18%
Current Ratio
3.8

TTM is calculated as the sum of the four most recently completed quarters. This is a standard approach when monthly or real-time data is not available.

Earnings

+15.4%Q1 2026$1.35
+12.3%Q2 2026$1.64
+22.0%Q3 2026$2.11
Next

Dec 10

in 62 daysQ4 2026

% — EPS deviation from the forecast (beat / miss); quarters without a forecast show the reported EPS

Latest report — Q3 2026
Beat +22.0%

Ciena topped expectations on both the top and bottom line in the third fiscal quarter of 2026, reported September 3, 2026, as revenue rose 37.0% to about $1.7 billion, up from $1.219 billion a year ago. On the consensus view, revenue of $1.671 billion topped the $1.637 billion estimate, +2.1%, while adjusted EPS of $2.11 topped the $1.73 estimate (+22%). Profitability came through at a gross margin of roughly 45% and an operating margin of about 18%, with operating income of roughly $301 million and net income of about $266 million; net income surged 429.6% from $50.3 million a year ago. The quarter also generated operating cash flow of about $196 million, and the company repurchased roughly $272 million of stock. For the next period, consensus calls for EPS of $2.08 on revenue of $1.758 billion.

View full earnings history

About Ciena Corporation

Ciena Corporation (NYSE: CIEN) makes communications-networking systems and software for network operators, supplying the communication equipment used to move, switch, and manage traffic across networks. The company generated $4.8 billion in FY2025 revenue. Its business spans hardware platforms, network software, and services sold worldwide through direct sales teams and indirect channel partners.

Name
Ciena Corporation
CEO
Gary Smith
Website
www.ciena.com
Industry
Technology
Year Founded
1992
Employees
8,989

Today's Snapshot

AI-generated

The day ended with CIEN 4.6% lower at 425.73, in line with a weaker sector. Openreach, a British broadband provider, selected Ciena’s networking technology.

Trading Volume

Above 10d avg 2.9M

3.3M

vs S&P 500 Today

Strong Underperformance

-4.10%

Updated: October 8, 2026 at 20:08 UTC

CIEN Headlines

Data Center Bottleneck Extends Power Upcycle

April 24, 2026

2 min read
View All News

Technical Indicators

6 Buy1 Neutral1 Sell
Ciena shows a constructive medium‑term picture supported by momentum and volume, while trend strength is moderate and volatility is elevated. Positive MACD and a high CCI underline strong momentum and price is trading above most moving averages including the 200‑day, signaling broader bullish placement, while ADX is modest and suggests the trend is not yet strongly established. OBV is positive, indicating accumulation, but ATR is relatively high and the pivot sits above the market as nearby resistance. Technical takeaway: Buy.
All signals
  • EMA (5 indicators)$358.74 - $399.60
    Buy
  • RSI (14)62.73
    Neutral
  • Stochastic %K (14, 3, 3)91.92
    Sell
  • MACD Level (12, 26)14.34
    Buy

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