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Apenas manchetes de alto sinal - eventos macro, resultados, M&A, regulatório. Listicles e clickbait de analistas filtrados por padrão. Atualizado a cada hora.

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Should You Buy NetApp Stock For The Shares It Keeps Retiring?
Trefis6d agobullish
Should You Buy NetApp Stock For The Shares It Keeps Retiring?

NetApp (NTAP) has spent years quietly retiring its own stock while the attention went to its flash arrays and AI deals. The stock is not quiet now: it has gained about 92% over the trailing six months and sits roughly 5% below its 52-week high. Fewer shares mean each one carries more of the profit. The question is what that is worth at this price.

Did SMCI Stock Just Rise For The Wrong Reason?
Trefis6d agoneutral
Did SMCI Stock Just Rise For The Wrong Reason?

Super Micro Computer (SMCI) stock rose 9.5% on Thursday, September 17, closing just over $40. The move followed a bullish call on how big the market for AI servers gets. That call may well be right. But it answers a question Super Micro's own results never raised. That is why one big session tells you less than it looks like it does.

The Options Market Says Dell Stock Can Halve Or Double
Trefis6d agoneutral
The Options Market Says Dell Stock Can Halve Or Double

Dell Technologies (DELL) stock trades at about $588, and the options market has already priced where it is most likely to sit twelve months from now: there is a two-in-three chance it lands between roughly $290 and roughly $1,180. That band is what a holder is carrying, in dollars. It prices the size of the move and says nothing about the direction. The size is the part worth your attention.

Is Cisco Stock Priced For Orders That Are Not Yet Revenue?
Trefis7d agoneutral
Is Cisco Stock Priced For Orders That Are Not Yet Revenue?

Cisco Systems (CSCO) grew revenue more slowly over the last twelve months than any other company in its peer group. Yet it trades on almost the same earnings multiple as Dell Technologies, the fastest grower of the five. Trailing growth does not explain that price on its own. Cisco's last quarter grew 18%, well ahead of its 11.8% twelve-month figure. The rest of the case rests on AI networking orders that are running well ahead of the revenue Cisco has booked from them.

Did NetApp Borrow Its Record Quarter From The Rest Of The Year?
Trefis7d agoneutral
Did NetApp Borrow Its Record Quarter From The Rest Of The Year?

NetApp (NTAP) has returned about 57% over the past twelve months, and it has just raised its revenue outlook for fiscal 2027 by $650 million. The easy read is that an AI storage boom is only getting started. The analysts who cover NetApp full-time kept returning to a narrower point: how much of a record quarter came from customers buying early, and what that leaves for the rest of the year.

SanDisk Stock Looks Cheap, But Can It Keep Earning This Much?
Trefis7d agoneutral
SanDisk Stock Looks Cheap, But Can It Keep Earning This Much?

SanDisk (SNDK) has returned nearly 1,600% over the past twelve months and still trades at 19.5 times earnings, against an S&P 500 median of 22.4. It sits about 35% below its 52-week high. A cash-generative business priced under the market is where value buyers start. The question is whether those earnings are a new normal or the top of a memory cycle.

What Does Hewlett Packard Enterprise (HPE) Gain From These New AI Infrastructure Wins?
Simply Wall St.8d agobullish
What Does Hewlett Packard Enterprise (HPE) Gain From These New AI Infrastructure Wins?

Hewlett Packard Enterprise (NYSE:HPE) expanded its global AI infrastructure partnership with Oracle, involving HPE Juniper Networking in Oracle AI data centers. The firm also agreed to a large-scale digital modernization project with Tottenham Hotspur Football Club, focused on stadium hybrid cloud and AI infrastructure. Both collaborations highlight new client deployments for HPE across AI data centers and digitally enabled sports venues. The Oracle data center expansion and Spurs stadium...

Can Arista's Third Guidance Raise Still Make You Money?
Trefis9d agoneutral
Can Arista's Third Guidance Raise Still Make You Money?

Arista Networks (ANET) trades near $188, about where it stood before its August report raised its 2026 revenue outlook for the third time. The easy read is that the market has yet to price that forecast. It already did, once. The market paid for that forecast in August and has since handed most of that payment back, leaving you a claim on the next raise.

Why Did Cisco Stop Leading With Its Campus Refresh?
Trefis9d agoneutral
Why Did Cisco Stop Leading With Its Campus Refresh?

Cisco Systems (CSCO) closed fiscal 2026 with record revenue of $63.3 billion, and the stock has returned 66% over the past year. Read its last two August earnings calls, though, and the pitch changed. In August 2025 the CEO pitched a refresh of the installed campus switching base. In August 2026 the lead was a networking super cycle, with hyperscaler AI orders up triple digits. How much of the business actually moved.

Was Arista Networks Stock's Surge Visible Before It Happened?
Trefis9d agobullish
Was Arista Networks Stock's Surge Visible Before It Happened?

Arista Networks (ANET) stock rose 40.6% between mid-March and mid-September 2026, against 15.5% for the S&P 500. Arista sells the Ethernet switches, its Etherlink line among them, that tie AI accelerators together inside a data center, largely for its biggest customers, the cloud and AI titans. The August guidance raise, the third of 2026, rested on supply, a bottleneck management had described since the autumn of 2025.

Would You Still Want Dell If The AI Orders Slowed?
Trefis9d agoneutral
Would You Still Want Dell If The AI Orders Slowed?

Dell Technologies (DELL) has returned more than 330% over the past twelve months, and it still cannot build as much as its customers want. You can be paid today for agreeing to buy the stock well below today's price, and the payment is yours whether or not you ever own the shares. The catch is whether you would want the shares at that lower price.