Today: 7 February 2026
Subscribe
Browse Category

NYSE:CIEN News 9 December 2025 - 20 December 2025

Ciena Stock (CIEN) News, Forecasts and Analyst Targets as of Dec. 20, 2025: AI Networking Tailwinds Meet a Stretched Valuation Debate

Ciena Stock (CIEN) News, Forecasts and Analyst Targets as of Dec. 20, 2025: AI Networking Tailwinds Meet a Stretched Valuation Debate

Dec. 20, 2025 — Ciena Corporation (NYSE: CIEN) is ending the week in the middle of a classic “great company, pricey stock” argument. The networking supplier has become one of the market’s loudest beneficiaries of AI-era bandwidth buildouts, and investors have been rewarding it aggressively—sometimes enthusiastically, sometimes violently (in both directions). Because Dec. 20, 2025 falls on a Saturday, the latest official trading data reflects Friday’s close (Dec. 19). CIEN closed at $230.34, up 9.32% on the day after a choppy week. StockAnalysis What’s driving the conversation now: a blockbuster fiscal Q4 print, guidance that surprised to the upside, and
20 December 2025
··
Ciena (CIEN) Stock Surges on Q4 Earnings Beat and Raised 2026 Outlook as Analysts Lift Targets Up to $305

Ciena (CIEN) Stock Surges on Q4 Earnings Beat and Raised 2026 Outlook as Analysts Lift Targets Up to $305

December 12, 2025 — Ciena Corporation (NYSE: CIEN) is in the spotlight today after a sharp rally that followed a standout fiscal Q4 earnings report, upbeat fiscal 2026 guidance, and a wave of analyst price-target increases tied to accelerating AI-driven data center networking demand. Shares were trading around $242 in U.S. action on Friday, up roughly 9% from the prior session. The story behind the move is bigger than a single quarter. Investors are increasingly viewing Ciena as a direct beneficiary of the “AI infrastructure buildout,” where hyperscale cloud providers and service providers are spending aggressively to connect data centers,
12 December 2025
··
Ciena (CIEN) Stock Soars on Q4 2025 Earnings Beat, AI Demand and Bullish 2026 Guidance

Ciena (CIEN) Stock Soars on Q4 2025 Earnings Beat, AI Demand and Bullish 2026 Guidance

Ciena Corporation (NYSE: CIEN) jumped sharply on Thursday, December 11, 2025, after posting a strong fiscal fourth‑quarter 2025 earnings report and issuing revenue guidance for 2026 that came in well ahead of Wall Street expectations. The move caps a remarkable year in which the optical‑networking specialist has ridden the wave of artificial intelligence (AI) and cloud infrastructure spending to triple‑digit stock gains. Barron’s+2Investors+2 As of early afternoon trading, Ciena shares were changing hands around $222 per share, up solidly on the day and near record territory. The stock is now up roughly 160%–165% in 2025, following an already strong run
11 December 2025
····
Ciena (CIEN) Stock Hits Record High on AI Network Boom: New $230–$240 Price Targets and Q4 2025 Earnings Preview

Ciena (CIEN) Stock Hits Record High on AI Network Boom: New $230–$240 Price Targets and Q4 2025 Earnings Preview

Updated December 9, 2025 – For informational purposes only, not investment advice. Ciena stock today: fresh 52‑week high and triple‑digit gains Ciena Corporation (NYSE: CIEN) is closing 2025 on a dramatic high note. On December 9, 2025, CIEN pushed to a new 52‑week intraday high around $219.88, up from a 12‑month low near $49.21. That’s a roughly 4.5x move off the bottom and a ~180%+ gain over the last year, according to data from Angel One and Investing.com. Angel One+1 Ciena last closed at $212.93 on December 8, up 5.56% on the day, with a market capitalization of about $30–31
9 December 2025
···
Ciena (CIEN) Stock Soars to Record Highs Ahead of Q4 2025 Earnings: Is the AI Network Boom Already Priced In?

Ciena (CIEN) Stock Soars to Record Highs Ahead of Q4 2025 Earnings: Is the AI Network Boom Already Priced In?

As of December 9, 2025, Ciena Corporation (NYSE: CIEN) is trading like a company plugged straight into the heart of the AI infrastructure boom. The stock recently changed hands around $216–217, after touching an intraday high near $220, and has notched a fresh 52-week high above $214.Investing.com Over the past twelve months, CIEN shares are up roughly 190%, a staggering rerating for a once-sleepy optical networking name.Investing.com At the same time, Wall Street is rapidly rewriting its spreadsheets: multiple analysts have lifted their price targets in the last week, just two days before Ciena reports fiscal Q4 and full-year 2025
9 December 2025
··

Stock Market Today

Costco stock price retakes $1,000 — what traders are watching before Monday

Costco stock price retakes $1,000 — what traders are watching before Monday

7 February 2026
Costco closed Friday up 1.2% at $1,001.16, regaining the $1,000 level as about 2.36 million shares changed hands. January net sales rose 9.3% to $21.33 billion, with comparable sales up 7.1% and online sales surging 34.4%. Wells Fargo raised its price target to $950, maintaining a neutral rating. The next earnings call is set for March 5.
Johnson & Johnson stock price: What to watch after talc-case law firm ouster and new AFib data

Johnson & Johnson stock price: What to watch after talc-case law firm ouster and new AFib data

7 February 2026
Johnson & Johnson shares rose 0.9% to $239.99 Friday after a New Jersey appeals court disqualified Beasley Allen from state talc cases, citing improper coordination with a former J&J attorney. The ruling affects about 3,600 state lawsuits, while a related federal motion is pending. J&J also reported early 12-month pilot data for its investigational AFib device at a cardiology meeting.
Go toTop