Notícias

Cisco Systems is rumored to be a leading candidate to acquire AI-focused cybersecurity company SentinelOne, which holds FedRAMP High authorization. The potential deal is described as a way for Cisco to strengthen its security portfolio at a time when its own security revenue was reported as flat. Separately, Cisco is expanding its data center footprint in Italy and Bahrain, in line with trends in AI, machine learning, big data, and IoT infrastructure. Cisco Systems, NasdaqGS:CSCO, is...

Management is signaling its strongest demand ever, yet the stock's reaction suggests investors are waiting for the other shoe to drop.

You might think you know this networking giant, but a new business in AI infrastructure is quietly forging its next era of growth.

SentinelOne has quietly built a cybersecurity platform that four of the world's most powerful tech companies would each benefit from owning, but for very different reasons. Only one of them makes a clean strategic case without antitrust landmines or cultural resistance getting in the way.

Cisco shares have been red-hot in 2026 on the back of favorable quarterly results that have revealed hot demand for its solutions for AI infrastructure.

Ford Motor, Wayfair and Cisco have been highlighted in this Market Edge article.

Cisco and Planet Fitness have been highlighted as Zacks Bull and Bear of the Day

futures loom amid U.S.-Iran attacks. Taiwan Semi, Goldman and GE earnings are ahead. Nvidia, Sandisk, Micron are near buy points.

Robinhood Markets and a pair of resurgent AI infrastructure plays, Dell Technologies and Cisco Systems, lead this weekend's watchlist of five stocks near buy points. Joining HOOD and AI stocks DELL and CSCO are two IRL (in real life) stocks. Outfront Media, a real estate investment trust, focuses on billboard and transit advertising, while Match Group operates Tinder and other dating sites.

Before the stock took off, the company was repeatedly telling anyone who would listen that it simply could not make its AI-enabling components fast enough.

Beneath its strong run, the options market is pricing a year of extreme outcomes for Arista Networks, a two-sided risk you already carry in your portfolio.

The company's stock climbed less on the sales it made and more on the mountain of orders it couldn't yet fill.

Taiwan Semi, Goldman and GE Aerospace are big earnings due with the market improving. Nvidia, Sandisk, Micron, Robinhood are near buy points.

Tap into archives of IBD founder Bill O'Neil for unique insight on how to invest in stocks now and in the future.

Cisco stock has surged as AI networking, optics, Splunk and hyperscaler spending transform the company into an infrastructure winner.

Ciena's optical networking systems became essential AI infrastructure in 2026. But the rally came with a hefty dose of valuation risk.

CIEN is riding the AI-driven optical networking demand, record revenue and a growing backlog. See what's fueling its outlook despite supply constraints.

S&P 500 earnings are expected to soar in Q2. Will these companies see it too?

AMZN, GOOGL, CSCO, NET and PLTR are five cloud computing stocks positioned to benefit from AI-driven expanding data center growth in 2H 2026.

More than simply catching the AI updraft, the networking gear maker built a backlog that has investors asking if this time is truly different.

At Cisco Live US 2026, Rafay Systems became a Cisco Solutions Plus partner, allowing customers to buy Rafay’s orchestration and governance platform on the same purchase order as Cisco’s Nexus One AI infrastructure to support multi-tenant AI cloud deployments. This partnership gives Cisco’s AI networking hardware a tightly integrated software layer aimed at speeding customers’ AI cloud rollout and improving utilization of their GPU resources. We’ll now explore how Cisco’s deeper integration...

Micron and Sandisk soared as the Nasdaq reclaimed key support, but are they actionable? Delta, Taiwan Semi, SK Hynix loom.

Cisco Systems is involved in a new U.S. Army IT modernization contract worth $230 million over 12 months. The agreement, routed through World Wide Technology, covers enterprise wide upgrades to Army IT infrastructure, software, hardware, and training. Cisco is also partnering with the College Board to co develop and support a new AP Cybersecurity course for nationwide rollout. The education initiative targets the global cyber talent shortage by bringing cybersecurity content into U.S. high...

Cisco Systems Inc. (NASDAQ:CSCO) is one of the best QQQ Stocks to invest in. On July 2, Cisco and the College Board announced that a new AP Cybersecurity course will launch for the 2026-2027 school year as part of the AP Career Kickstart program. Cisco Networking Academy will support this initiative by providing schools with […]

Starboard Value just secured two board seats at Dynatrace and a billion-dollar buyback authorization, moves that echo its Splunk campaign almost exactly before Cisco swooped in with a $28 billion offer. Whether history repeats depends on signals that are only starting to emerge.

The server maker is at the heart of the AI buildout and pivoting to more profitable solutions, but a legal cloud and large cash consumption create a sharp trade-off for investors.

After a steep fall from its pandemic highs, the market has left Zoom for dead, but the company's vital signs tell a different story.

In the closing of the recent trading day, Cisco Systems (CSCO) stood at $113.82, denoting a +1.82% move from the preceding trading day.

Tech billionaire Vinod Khosla's appetite for risk dates back to 1976, when he first came to the U.S. from India, knowing no one but driven by his ambition to start his own company. He breaks down how he applies risk to his own life—and his investing.

The cybersecurity giant is surging, but its real value to your portfolio lies in how it moves on its own.