Discussão Sobre Mercados

[Lvsitano]

OpenAI vale 500 mil milhões de dólares e abre caminho para a bolsa com novo acordo da Microsoft

https://tugatech.com.pt/t73493-openai-v ... -microsoft

Parece que podemos ter IPO da OpenAI em 2026

[Joseba]

Michael Burry com posições grandes de short à NVDIA e a Palantir....
Ok pessoal.... brace! Brace for impact!
A bolha da AI vai estourar!!

Fonte: https://x.com/Stocktwits/status/1985488566495899876

[Joseba]

Uii
A polémica do dia. A OpenAI está a pedir ao Governo que seja subsidiada.... que tenha garantias públicas para a construção dos data centers.....

Muita malta no twitter a dizer que isto comprova as posicoes do Burry.... que estamos na presença de uma bolha....

Fonte: https://x.com/zerohedge/status/1986267775984091382

[atbreu]

Uii
A polémica do dia. A OpenAI está a pedir ao Governo que seja subsidiada.... que tenha garantias públicas para a construção dos data centers.....

Muita malta no twitter a dizer que isto comprova as posicoes do Burry.... que estamos na presença de uma bolha....

Fonte: https://x.com/zerohedge/status/1986267775984091382

Não esqueças que nos bastidores há muita manipulação dos mercados. Mesmo esta semana a declaração dos ceos do jp Morgan e Bank of América a criar algum medo nos mercados. A ver vamos.

[D@emoon]

Na corrida dos investimentos, a tartaruga vence a lebre

Frank Thormann, gestor de Ações, conta porque é que numa era em que brilha a instantaneidade, vale a pena ser paciente e centrar-se nos fundamentais das ações. Comentário patrocinado pela Schroders.

https://www.schroders.com/pt-pt/pt/inve ... -speed-age

[Alex]

O dia até começou bem....

Wall Street turns lower as technology stocks lose steam

Nov 20 (Reuters) - Wall Street's main indexes lost ground on Thursday, as early enthusiasm driven by Nvidia's earnings faded with investors questioning lofty valuations in the technology sector, while jobs data clouded the outlook for further U.S. interest rate cuts.
Nvidia (NVDA.O), opens new tab was last down 1% after surging as much as 5% earlier in the day. Most chip-related companies also turned negative, with the Philadelphia SE Semiconductor index (.SOX), opens new tab now down 2.1%.

The world's most valuable company forecast sales above analysts' estimates for the final three months of the year and surpassed expectations for third-quarter revenue.
"This situation is fine for now, but what happens in three months' time when the market waits with bated breath for Nvidia's next quarterly earnings update? Even though Nvidia's profits and cash flow remain as healthy as an ultramarathon runner, there are some red flags to consider," said Dan Coatsworth, head of markets at AJ Bell.
CEO Jensen Huang shrugged off concerns about AI on a call with analysts, saying, "We see something very different."
A year-long rally in high-flying technology stocks had begun to lose some steam as investors became increasingly cautious of a potential AI bubble.
Concerns about monetization prospects over the technology, circular spending within the sector and debt issuance have weighed on markets with the Nasdaq (.IXIC), opens new tab sharply off its October high and Nvidia down nearly 9% from its peak.
"The people who are selling the semiconductors to help power AI doesn't alleviate the concerns that some of these hyperscalers are spending way too much money on building the AI infrastructure," said Robert Pavlik, senior portfolio manager at Dakota Wealth.
At 12:11 p.m. ET, the Dow Jones Industrial Average (.DJI), opens new tab fell 143.02 points, or 0.30%, to 46,000.74, the S&P 500 (.SPX), opens new tab lost 30.57 points, or 0.46%, to 6,611.59 and the Nasdaq Composite (.IXIC), opens new tab lost 147.42 points, or 0.64%, to 22,419.92.
Most megacap and growth stocks were also well off their day's highs, with Amazon.com (AMZN.O), opens new tab down 0.8%.
The information technology index (.SPLRCT), opens new tab was last down 1% after jumping early on, while consumer staples (.SPLRCS), opens new tab was in the lead.
Walmart (WMT.N), opens new tab advanced 6% after the retailer raised its annual forecast for the second time this year and also set a December date to change its stock listing to the Nasdaq from the NYSE.
Meanwhile, data showed U.S. job growth accelerated in September, but the unemployment rate rose to 4.4%, suggesting labor market conditions remained sluggish.
Traders continued to bet the Federal Reserve will skip an interest rate cut in December, though there was a small pull-back after the release of the jobs data.
Thursday's report marks the last jobs report before the Fed's December meeting, with the U.S. Bureau of Labor Statistics set to skip its October report and instead combine nonfarm payrolls for that month with November's report.
Palo Alto Networks (PANW.O), opens new tab dropped 6.3% as the cybersecurity firm said it would buy cloud management and monitoring company Chronosphere for $3.35 billion.
Declining issues outnumbered advancers by a 1.35-to-1 ratio on the NYSE and by a 1.2-to-1 ratio on the Nasdaq.
The S&P 500 posted 12 new 52-week highs and 10 new lows while the Nasdaq Composite recorded 67 new highs and 172 new lows.

https://www.reuters.com/business/us-sto ... 025-11-20/

A sensação que tenho é que isto está preso por arames.

[Pirata]

It's all Fugazi. Um esquema circular em que se prevê uma queda quiçá tão vertiginosa como a anterior subida.

[faraine82]

Ou seja, investir na Google que está "fora" do circulo

[Lvsitano]

It's all Fugazi. Um esquema circular em que se prevê uma queda quiçá tão vertiginosa como a anterior subida.

[SeaKo]

https://x.com/JustinWolfers/status/1995475980345901282

[Joseba]

Mercados nervosos com o anúncio da Oracle de que alguns dos seus data centers para a OpenAI foram postergados de 2027 para 2028...

[D@emoon]

...

[superkinas]

vamos ver como irão reagir os mercados após este autoritarismo do trump.
Esta semana tb vamos ter USA vários dados economicos, salvo erro quarta, quinta e sexta.

[Pirata]

vamos ver como irão reagir os mercados após este autoritarismo do trump.
Esta semana tb vamos ter USA vários dados economicos, salvo erro quarta, quinta e sexta.

https://www.pressenza.com/2026/01/year- ... or-europe/


https://www.pressenza.com/2026/01/after ... nes-board/


https://x.com/scientificecon/status/2007639806293987656


" The US coup in Venezuela is also to help the petrodollar system, established by Henry Kissinger's 1974 deal with Saudi Arabia requiring global oil sales in USD, which creates artificial demand for the currency & funds American hegemony - but which has been in its death throes.

Venezuela, with the world's largest oil reserves, challenged the $ by selling oil in yuan, euros, rubles, bypassing the $, & building alternative payment channels with China.

Historical precedents include the overthrow of Saddam Hussein in Iraq for switching to euros, Muammar Gaddafi in Libya for proposing a gold-backed dinar. See my report on the Saudi petro dolla deal at [Substack].

The invasion counters accelerating global de-dollarization led by Russia, China, Iran, and BRICS, as nations shift to non-dollar settlements and alternatives to SWIFT.

But it signals desperation, potentially hastening the petrodollar's decline as the Global South resents US reliance on military force to maintain currency dominance."






https://x.com/frank_zone29803/status/20 ... 05373?s=20

[Joseba]

Michael Burry com posições grandes de short à NVDIA e a Palantir....
Ok pessoal.... brace! Brace for impact!
A bolha da AI vai estourar!!

Fonte: https://x.com/Stocktwits/status/1985488566495899876

Meus amigos, só posso dizer que de facto a experiência é talvez uma das maiores qualidades que existem, e que (felizmente) não podem ser compradas.
Por causa desses twitts do Michael Burry, eu deixei de fazer o meu DCA mensal em Novembro e Dezembro. Agora em Janeiro eu arrependi-me da decisão e voltei a fazer...
Afinal na realidade ninguém é o dono da verdade, e mesmo que venhamos a ter uma queda (que vamos ter, mas ninguém sabe quando), o mais importante é ir acumulando. Porque podemos ter a queda agora, como também podemos ainda subir mais e ter uma queda apenas daqui a 1 ano, e assim ao continuar com o DCA a queda é amparada...

Isto inclusive faz me lembrar uma situação, ainda no fórum antigo, de um antigo user que dizia que o SP500 tinha que cair para ser saudável, e que só ia investir se o mesmo fosse abaixo de um certo valor (2400? já não lembro). Certo é que o SP500 nunca mais foi aos 2400 e olhem onde estamos.... à beira dos 7000...