CIEN Ciena Corp

P/E 83.6
Forward P/E 39.84
Price/Sales 7.84
Beta 1.289
Div Yield --
Market Cap --

Company Analysis

Latest News

🟢 CIEN extends move to 5.2% up

CIEN is trading at $450.40, up 5.2% versus the comparison close of $428.22 during regular trading. This is a price-movement alert; no separate company-specific...

🟢 Ciena Corp is trading 4.1% up today on new executive appointments in supply chain and technology

Ciena Corp is trading 4.1% up at $445.93 after announcing strategic leadership changes within its supply chain and product/technology divisions. • The company...

Ciena Appoints New Supply Chain and Product/Technology Chiefs

Ciena Appoints New Supply Chain and Product/Technology Chiefs

Ciena (NYSE: CIEN) announced two executive appointments. Grant Hoffman is now Chief Supply Chain Officer. Brodie Gage transitioned to Chief Product and...

🟢 Ciena Corp is trading 7.2% up today amid broader tech rally and risk-on sentiment

Ciena Corp is trading 7.2% up at $478.25 amid a strong risk-on session for equities and renewed appetite for tech and AI-linked names. • The move appears...

🟢 Ciena Corp extends move to 5.2% up

CIEN is trading at $469.00, up 5.2% versus the comparison close of $445.98 during pre-market. This is a price-movement alert; no separate company-specific...

🟢 Ciena Corp is trading 4.9% up today amid a broad risk-on rally and tech sector strength

Ciena Corp is trading at $467.88 (4.9% up) in pre-market, rebounding from recent weakness and tracking broader strength in technology and growth stocks. • The...

Ciena Closes $2.875 Billion Convertible Senior Notes Offering Due 2031

Ciena Closes $2.875 Billion Convertible Senior Notes Offering Due 2031

Ciena Corporation announced the closing of its private offering of $2.875 billion in 0.00% Convertible Senior Notes due 2031, which included the full exercise...

Ciena completes 800Gb quantum-safe transatlantic trial with Colt

Ciena completes 800Gb quantum-safe transatlantic trial with Colt

Ciena Corp and Colt Technology Services successfully completed a quantum-safe data transmission across the Atlantic. The trial secured live data over a 6,900km...

Ciena Bets $2.5 Billion on Zero-Interest Debt — But Can a 155x Earnings Stock Absorb the Dilution Risk?

Ciena Bets $2.5 Billion on Zero-Interest Debt — But Can a 155x Earnings Stock Absorb the Dilution Risk?

Shares of Ciena Corp. plunged 10.4% to $418.34 Tuesday as the optical-networking company priced an upsized $2.5 billion zero-coupon convertible bond offering,...

🔴 Ciena Corp is trading 10.4% down today on an upsized $2.5B convertible notes offering

Ciena Corp is trading 10.4% down today at $418.34 after announcing an upsized $2.5 billion 0.00% convertible senior notes offering due 2031. • The offering...

🔴 Ciena Corp is trading 5.3% down today on an upsized $2.5B convertible notes offering

Ciena Corp is trading 5.3% down at $442.06 after announcing an upsized $2.5 billion zero-coupon convertible notes offering due 2031, which is pressuring shares...

🔴 Ciena Corp is trading 4.7% down today as post-earnings selloff extends

Ciena Corp is trading 4.7% down at $444.72 as investors extend a sharp post-earnings selloff following its June 4 results and guidance update. • Despite...

Ciena launches $2B note offering, funding debt repayment and share buybacks

Ciena launches $2B note offering, funding debt repayment and share buybacks

Ciena Corporation plans to offer $2.0 billion in convertible senior notes through a private offering. These notes are scheduled to mature in 2031. Initial...

🔴 Ciena Corp is trading 5.5% down today as profit-taking continues after post-earnings reversal

Ciena Corp is trading 5.5% down at $461.25 as investors continue to take profits following last week’s sharp post-earnings reversal. • Despite the current...

Ciena Announces $2.0 Billion Convertible Senior Notes Offering Due 2031

Ciena Announces $2.0 Billion Convertible Senior Notes Offering Due 2031

Ciena Corporation announced its intention to offer $2.0 billion in aggregate principal amount of convertible senior notes due 2031 in a private placement. The...

🔴 Ciena Corp is trading 7% down today as investors take profits despite strong AI-driven earnings

Ciena Corp is trading at $498.17 (7% down), extending a steep selloff that began following its June 4, 2026, earnings release. • The company reported...

🔴 Ciena Corp is trading 18.9% down today as investors lock in profits despite Q2 earnings beat

Ciena Corp is trading 18.9% down at $503.23 after a sharp reversal in sentiment following its strong Q2 fiscal 2026 earnings beat and guidance hike. • The...

Ciena's second quarter 2026 revenue grew 40% to $1.57 billion, driven by accelerating AI-related demand from cloud providers.

Ciena's second quarter 2026 revenue grew 40% to $1.57 billion, driven by accelerating AI-related demand from cloud providers.

Ciena reported fiscal second quarter 2026 revenue of $1.57 billion, up 40% year-over-year and beating estimates. Adjusted EPS was $1.64, a 290% increase from...

Ciena Corp Q2 2026 Earnings Preview: What Analysts Expect on June 04, 2026

For the second fiscal quarter of 2026, analysts expect Ciena Corp to report revenue of $1.50 billion and earnings per share of $1.46, though the stock's recent...

Ciena Surges 10% Ahead of Earnings With a 13% Options Swing Priced In — Can the AI Networking Darling Justify a 600% Rally?

Ciena Surges 10% Ahead of Earnings With a 13% Options Swing Priced In — Can the AI Networking Darling Justify a 600% Rally?

Shares of Ciena Corp. jumped 10.8% to $631 on June 3 as traders piled into the stock one day before its fiscal second-quarter earnings report, scheduled for...