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One trades at 51x forward earnings with zero debt and 39% net margins; the other commands 113x despite similar profitability metrics.

Cerebras Systems (NASDAQ:CBRS) outlined a product roadmap centered on faster AI inference, expanded data-center capacity and new partnerships with OpenAI, Arista Networks and Advanced Micro Devices during a company event led by CEO and Co-Founder Andrew Feldman. Feldman said the company recently we

Cisco's stock has the momentum of a genuine business transformation, but after a powerful run, investors must ask if the price of admission is simply too high.

Cisco is forecasting a large year of growth, but analysts on its latest call pressed on the sustainability of the boom and its cost. Here's what management's answers revealed.

The record quarter was carried by the product line and by price increases taken to cover memory costs, and a heavier hardware mix, together with those memory costs, is what pulled product margin down.

Nokia benefits from AI-driven demand as Network Infrastructure sales grow, but Fixed networks weakness and shifting estimates raise questions about the gain.

ALAB and ANET are positioned to benefit from AI-cloud networking growth, with strong outlooks, estimate revisions and upside potential.

Arista is firing on all cylinders with 39% net margins and zero debt, while Intel is burning cash and posting losses as it pivots to foundry.

Arista trades at a steep premium to IBM, but their growth trajectories and risk profiles tell very different stories for 2026 investors.

In the past week, Arista Networks reported second-quarter 2026 results showing revenue of US$3.04 billion and net income of US$1.21 billion, alongside guidance for roughly US$3.30 billion in third-quarter revenue. Management linked this stronger outlook to accelerating demand for AI-driven network deployments, underscoring how AI data center spending is increasingly central to Arista’s growth story. We’ll now examine how this AI-fueled guidance upgrade might reshape Arista Networks’...

Arista commands networking with zero debt and 39% margins, while AppLovin's AI platform grew 70% with a lower valuation, but each carries distinct risks.

Record revenue, a guide above Wall Street, and a stock down anyway, because the growth now arrives as hardware and the mix shift is what compresses the margin.

Cisco just posted its strongest earnings surprise in years, yet the stock dropped sharply the next day. Whether that selloff is a warning sign or a rare entry point comes down to three catalysts that most investors are overlooking.

The mix that produced it included contracts pushed out of the June quarter, and the September guide already takes the margin back down.

CIEN enters 2027 with a $7.7B backlog, strong orders and new products supporting revenue outlook as AI fuels network demand.

While flashier AI names grabbed headlines, Cisco quietly rewired itself for the infrastructure boom and just delivered numbers that stopped Wall Street's skeptics cold. The question now is whether the market has actually caught up to what the business has become.

Networking equipment and software provider Arista Networks, Inc. (NYSE:ANET) is one of Cramer’s favorite stocks. In fact, as far back as February 2025, the CNBC TV host remarked that going against Arista Networks, Inc. (NYSE:ANET) and its CEO meant an “invitation to your funeral.” The shares are up by 49% over the past year and […]

Arista Networks stock sits at its high on a multiple past anything in its ten-year record, while the margin that price depends on is already at the top of its range.

The recurring-revenue share management once put front and center has slipped while hyperscaler orders became the story.

Fidelity Contrafund built a legendary reputation by zigging while Wall Street zagged, but managing $157.8 billion forces some uncomfortable questions about whether a fund this massive can still bet against the crowd without becoming it.

Today, Aug. 13, 2026, the networking giant's stock tumbled 8.4% after earnings, as investors weighed hyperscaler AI orders against gross margin headwinds.

Here is a way to collect an immediate income stream from the networking boom, which you keep no matter what, while lining up a chance to buy a key supplier at a deep discount if it ever gets there.

CLS and ANET are expanding their AI infrastructure roles as demand grows across networking, computing and data centers.

Cisco beat earnings, crushed revenue estimates, and racked up billions in AI orders, yet the stock cratered 7% anyway. Five analyst firms still raised their price targets, but the spread between the most bearish and most bullish tells a story of deep Wall Street disagreement about where Cisco goes from here.

After a steep sell-off, a key AI infrastructure builder looks cheap, but the market is pricing in a flaw that bargain hunters cannot afford to ignore.

Hardware stocks are splitting Thursday morning. Dell Technologies (NYSE:DELL) is indicated up 4% premarket and HP (NYSE:HPQ) is up 6%, while Cisco Systems (NASDAQ:CSCO) is down 7%. Two separate catalysts are driving the divergence: a blowout quarter out of Lenovo overnight and Cisco’s own fiscal fourth quarter results after Wednesday’s close. Premarket levels can shift ... Dell Rises 4% and HP 6% Premarket. Cisco Sinks 7%. What’s Causing the Biggest Premarket Moves?

Here is a way to get paid a real income now on your Arista Networks shares, cash you keep no matter what, in exchange for capping your gains at a price above today's.

Cisco Systems' (CSCO) shares dropped after the closing bell Wednesday as the company's fiscal fourth

The band the options market prices for the next ten months runs from just under the low this stock has set over the past year to a level far above today's price, and the volatility behind it is close to what the stock has actually been doing.

Based on the average brokerage recommendation (ABR), Arista Networks (ANET) should be added to one's portfolio. Wall Street analysts' overly optimistic recommendations cast doubt on the effectiveness of this highly sought-after metric. So, is the stock worth buying?