Notícias

The stock market hit fresh highs on Iran deal hopes. Nvidia, Tesla lead five trillion-dollar titans near buy points.

MDB beats Q1 estimates as Atlas growth, customer expansion and stronger margins lift revenues and profitability.

Autodesk tops Q1 estimates as construction, manufacturing and AI-driven workflow demand fuel double-digit revenue growth.

GTLB heads into Q1 earnings with momentum in AI-driven DevSecOps, enterprise adoption and expanding SaaS offerings.

S beats Q1 earnings estimates with a 100% EPS surprise as ARR growth and a stronger FY2027 outlook drive momentum.

Broadcom stock is near highs ahead of earnings, along with other hot tech stocks like Credo Technology and fiber optic leader Ciena.

Dell Technologies' Q1 FY27 surge is fueled by $24.4B in AI orders, 88% revenue growth to $43.84B, and a raised FY27 outlook.

NTNX beats Q3 FY26 EPS and revenue estimates as ARR climbs 15%, contracts lengthen and FY26 guidance moves higher.

Ciena (CIEN) possesses the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

AI-driven tech gains are lifting markets in May as CIEN, LITE, TER, MCHP and TXN ride strong demand trends.

The updated analyst fair value estimate for Ciena has shifted from US$378.11 to US$452.12, signaling a reset in what some models suggest the stock could be worth. This change sits alongside research that highlights stronger expectations around optical networking demand tied to data center and AI infrastructure spending, while also reflecting debate over how much of that story is already in the price. As you read on, you will see how this evolving narrative is taking shape and what to watch...

American Superconductor (AMSC) delivered earnings and revenue surprises of +62.16% and +5.96%, respectively, for the quarter ended March 2026. Do the numbers hold clues to what lies ahead for the stock?

Arista Networks Inc. (NYSE: ANET) has climbed 8.5% in just the last five trading days, which naturally gets momentum traders excited. A move like that in a high-growth tech stock tends to attract attention fast — especially in a market still obsessed with anything tied to AI infrastructure and cloud demand.

APPS tops Q4 estimates as revenues climb nearly 20% year over year and profitability improves sharply.

Box tops Q1 EPS and revenue estimates, boosts FY27 outlook and buybacks, yet shares slip as Suite and AI mix keeps rising.

Ooma (OOMA) delivered earnings and revenue surprises of +9.96% and +1.67%, respectively, for the quarter ended April 2026. Do the numbers hold clues to what lies ahead for the stock?

CIEN posts record $1.43B Q1 and $7B backlog while COHR ramps 800G/1.6T and CPO with NVIDIA.

Investing.com -- Bank of America analysts have raised their price targets for Cisco Systems and Ciena, citing surging demand for high-speed optical networking equipment driven by artificial intelligence infrastructure expansion.

(Bloomberg) -- A rally in Nokia Oyj is forcing investors to reconsider the company not as an old telecom-equipment stock, but as part of the infrastructure underpinning the artificial intelligence boom.Most Read from BloombergNvidia CEO Urges Super Micro to Tighten Up on ComplianceTrump Doctor Visit Renews Health Scrutiny as 80th Birthday NearsTrump Says He’ll Announce Negotiated Deal With Iran ShortlyRubio Sees Good News Coming on Hormuz as Iran Talks ContinueUS, Iran Inch Toward Deal as Gaps R

Ciena Corporation (NYSE:CIEN) is one of the 10 Best Performing Data Center Stocks So Far in 2026. On May 20, 2026, Ciena Corporation (NYSE:CIEN) highlighted its role in the launch of Cirion Technologies’ new Network-as-a-Service, or NaaS, platform across Latin America. The offering is designed to support enterprise connectivity across data centers, hybrid cloud environments, […]

Recently, Cirion Technologies launched a Ciena-powered Network-as-a-Service platform across parts of its Latin American fiber and data center footprint, while Matrix NAP Info activated Ciena’s WaveLogic 6-based GeoMesh Extreme solution delivering 1 Tb/s per wavelength on the Batam–Jakarta submarine cable segment. Together, these deployments show Ciena’s technology being used as a backbone for on-demand, AI- and cloud-centric networks across both regional terrestrial and long-haul subsea...

Ciena (CIEN) is back in focus after two customers activated its WaveLogic 6 optical technology, with Matrix NAP Info upgrading a key submarine cable segment and Cirion launching a NaaS platform in Latin America. See our latest analysis for Ciena. The recent customer wins in Latin America and Southeast Asia sit alongside sharp share price momentum, with a 30-day share price return of 16.99% and a year-to-date share price return of 137.23%. The 1-year total shareholder return is very large at...

This technology leader has proven to be a key supplier to the hyperscalers.

CIEN sees hyperscaler AI buildouts driving demand for optical systems, DCI and its new hyper-rail, plus Nubis-powered data center tech.

GOOGL, MSFT, ANET and CIEN are some indispensable cloud computing stocks to any investment portfolio.

Cirion Technologies has launched a new Network-as-a-Service platform powered by Ciena's optical technology. The platform offers real-time, on-demand programmable optical connectivity for data centers, hybrid clouds, and AI environments. This collaboration positions Ciena's technology as the backbone of an enterprise-focused service beyond submarine cable deployments. Ciena (NYSE:CIEN) is seeing its optical technology adopted as the core infrastructure for Cirion's new Network-as-a-Service...

Monday.com Ltd. provides cloud-based software for project, CRM, and workflow management to organizations around the globe.

ALHC, AGX, CIEN and WK make the cut as the top liquid stocks, each boasting strong liquidity, growth attributes and operational efficiency.

CIEN's WL6e powers 1 Tb/s submarine transmission in Southeast Asia as AI-driven network demand fuels customer growth and expansion.

Ciena's GeoMesh Extreme with WaveLogic 6 Extreme optical technology has gone live on the Matrix Cable System. Matrix NAP Info is among the first operators in Southeast Asia to commercially activate this solution on a live subsea network. The deployment is intended to increase subsea capacity and support growing digital connectivity needs across the region. Ciena (NYSE:CIEN) is drawing attention as its next generation coherent optical technology moves from lab to live traffic on a commercial...