Acciones — Briefing diario de mercados
Briefings matinales generados por IA sobre los instrumentos más negociados del mundo — nuevos cada día, basados en noticias públicas.
Apple's stock dips 4.3% amid CEO transition to John Ternus
Apple's stock declined by 4.3% following the announcement of CEO Tim Cook's departure after 15 years, with John Ternus set to succeed him. Investors are concerned about the leadership change and its potential impact on the company's future performance.
Microsoft's stock drops 1.24% to $501.02 amid AI spending scrutiny
Microsoft's stock declined by 1.24% to $501.02, influenced by internal scrutiny over employee AI spending. An incident where an employee spent $28,000 on AI compute tokens in 28 days led the company to monitor high AI token usage more closely. This move highlights the challenges tech companies face in controlling internal AI resource consumption while fostering innovation.
Las acciones de NVIDIA suben un 3.19% a $224.41 por fuerte demanda de IA.
El precio de las acciones de NVIDIA ha aumentado un 3.19% a $224.41, impulsado por una sólida demanda de tecnologías de IA y inversiones estratégicas. La compañía reportó ingresos récord de $96.2 mil millones en el segundo trimestre del año fiscal 2027, un aumento del 106% interanual, y anticipa un crecimiento del 70% en los ingresos para el año fiscal 2028. Además, se informa que NVIDIA está en conversaciones avanzadas para adquirir la startup de IA Hugging Face por aproximadamente $14 mil millones, con el objetivo de fortalecer su posición en el sector de IA.
FTC and 22 states sue Amazon over deceptive advertising practices
On August 31, 2026, the Federal Trade Commission (FTC), along with 22 states, filed a lawsuit against Amazon, alleging deceptive advertising practices that overcharged over 1.2 million advertisers by inflating auction prices. Amazon has denied the allegations, calling the lawsuit 'misguided.'
U.S. judge orders Google to modify ad system, avoiding breakup
On September 2, 2026, U.S. District Judge Leonie Brinkema ruled that Google must adjust its digital advertising system but did not mandate a breakup of the company. This decision follows a 2023 antitrust lawsuit and a 2024 judgment declaring Google's advertising operations an illegal monopoly. The ruling is expected to lead to operational changes without significantly impacting Alphabet's $400 billion annual ad revenue.
Tesla's stock drops 3% amid European self-driving safety data and competition
Tesla's stock declined by approximately 3% following the release of European self-driving safety data and growing competition in the robotaxi market. The company's supervised Full Self-Driving (FSD) system recorded 4.1 times fewer collisions than manually driven vehicles in five European countries, as reported by Reuters. Additionally, Tesla's robotaxi fleet is trailing behind competitors like Waymo, raising concerns about its market position.
Meta's Muse Spark 1.3 AI model released, enhancing coding and agentic tasks.
Meta has unveiled Muse Spark 1.3, an AI model update aimed at improving performance in coding and agentic tasks. This release aligns with Meta's strategy to remain competitive in the AI sector, following similar advancements by companies like Anthropic, OpenAI, and Google. The model is available through Muse Code and Meta's API at the same pricing as its predecessor.
AMD's AI infrastructure expansion in Saudi Arabia boosts market confidence.
In the past 24 hours, AMD's stock has been positively influenced by the company's collaboration with Cisco and HUMAIN to launch AI infrastructure in Saudi Arabia. This initiative aims to provide advanced AI computing capabilities in the region, enhancing AMD's presence in the Middle East. Additionally, AMD's recent appointment of Tim Ryan to its Board of Directors is expected to strengthen its strategic direction.
Intel's 14A process defect density drops faster than expected, says CFO
Intel's CFO, David Zinsner, announced at the 2026 Deutsche Bank Technology Conference that the company's 14A (1.4nm-class) manufacturing process is progressing ahead of schedule, particularly in reducing defect density. He highlighted that the current defect rate improvements surpass those of previous nodes, indicating strong development momentum. This progress is especially encouraging for Intel after challenges with its 14nm, 10nm, and 18A nodes.
TSMC's stock price rises 0.37% to $415.50 amid strong AI chip demand.
Taiwan Semiconductor Manufacturing Company (TSMC) continues to benefit from robust demand for advanced AI chips, leading to a 0.37% increase in its stock price to $415.50. The company has raised its annual revenue forecast and is increasing capital expenditures to meet this demand.
Broadcom (AVGO) stock drops 5% after weak Q4 revenue guidance.
Broadcom's stock declined by 5% following the announcement of its Q4 fiscal year 2026 revenue guidance, which projected approximately $34.8 billion, below analyst expectations. Despite strong AI semiconductor revenue growth, the company's outlook led to investor concerns.
No significant market-moving news for Qualcomm (QCOM) in the past 24 hours.
Over the past 24 hours, there have been no significant developments affecting Qualcomm's stock performance. Traders should monitor upcoming data releases, earnings reports, and central bank events for potential market-moving information.
Las acciones de Micron Technology suben un 2.4% en medio de un rally tecnológico
Las acciones de Micron Technology aumentaron un 2.4% como parte de un rally tecnológico más amplio impulsado por una fuerte demanda de IA. El enfoque de la empresa en productos relacionados con IA la ha posicionado favorablemente en el mercado.
Netflix stock rises 2.35% to $82.73 amid strategic shifts to boost engagement.
In the past 24 hours, Netflix's stock price increased by 2.35% to $82.73, reflecting market response to the company's strategic initiatives aimed at enhancing user engagement. These initiatives include exploring live continuous streaming channels and potential bundling of third-party apps like NBCUniversal’s Peacock directly on its platform. This shift in strategy comes as Netflix addresses a decline in user engagement and seeks to strengthen its position in the competitive streaming market.
U.S. Army awards Palantir $192 million contract for eight AI-driven TITAN trucks.
Palantir Technologies has secured a $192 million contract from the U.S. Army to deliver eight Tactical Intelligence Targeting Access Node (TITAN) trucks, enhancing the Army's deep-sensing and long-range precision fire capabilities. This contract underscores Palantir's growing role in defense technology.
No significant market-moving news for Coinbase (COIN) in the past 24 hours.
Over the past 24 hours, there have been no major developments affecting Coinbase's stock performance. The market remains relatively stable, with no significant news impacting the company's operations or stock price.
Uber announces 10% workforce reduction to streamline operations
Uber Technologies Inc. has announced plans to reduce its global workforce by approximately 10%, equating to around 3,300 employees. This restructuring aims to simplify the company's organizational structure and reallocate resources to key growth areas, including robotaxis, delivery, and shared transportation services. The decision follows a period of rapid expansion, which led to increased complexity in operations.
No significant market-moving news for Shopify (SHOP) in the past 24 hours.
Over the past 24 hours, there have been no significant developments affecting Shopify's stock performance. The company continues to maintain a stable position in the market.
No significant market-moving news for Alibaba (BABA) in the past 24 hours.
Over the past 24 hours, there have been no major developments affecting Alibaba's stock performance. The stock remains at $112.34, with no significant changes observed. Traders should monitor upcoming earnings reports and potential regulatory updates for future insights.
No significant market-moving news for JPMorgan Chase in the past 24 hours.
Over the past 24 hours, there have been no significant developments affecting JPMorgan Chase's stock performance. The market remains stable, with no major news impacting the company's operations or stock price.
Visa's stock edges lower amid A2A Protect upgrade and Q3 2026 earnings momentum.
Visa's stock has experienced a slight decline as investors assess the impact of the newly launched A2A Protect fraud-prevention platform and the company's strong fiscal Q3 2026 earnings. The A2A Protect upgrade, announced on September 1, 2026, aims to enhance fraud detection capabilities, while the Q3 earnings report, released on July 28, 2026, showed earnings per share of $2.970 and net revenues of $11.63 billion, reflecting a 14.4% year-over-year increase.
Disney's stock price target lowered to $135 by Citi amid muted U.S. attendance growth.
Citi analyst Jason Bazinet has reduced Disney's price target from $145 to $135, maintaining a Buy rating. The revision reflects concerns over the company's fiscal 2026 guidance, particularly due to 'muted' U.S. attendance growth despite healthy volumes in fiscal Q3.
Boeing's stock rises 1.4% amid positive cash flow and delivery momentum.
Boeing's stock experienced a 1.4% increase, closing at $208.87, driven by strong cash flow and delivery performance. The company reported positive free cash flow of $631 million in the second quarter, exceeding analyst expectations. Additionally, Boeing delivered 171 commercial aircraft during the quarter, up from 150 in the same period last year. ([uk.investing.com](https://uk.investing.com/news/stock-market-news/why-is-boeing-stock-climbing-today-93CH-4792043?utm_source=openai))
Coca-Cola's stock rises 1% to $88.89 amid stable operations and positive analyst outlook.
In the past 24 hours, Coca-Cola's stock experienced a modest increase of 1%, closing at $88.89. This uptick reflects investor confidence, bolstered by the company's stable operations and favorable analyst projections.
McDonald's stock remains steady at $267 amid Q2 2026 earnings report.
McDonald's stock price held steady at $267 following the release of its Q2 2026 earnings report. The report highlighted higher earnings and strong franchised margins, but also noted softer U.S. guest traffic, which may influence investor sentiment.
GameStop amends convertible notes exchange, reducing share dilution by $358.4 million cash payment.
GameStop Corp. has amended its previously announced exchange agreements for approximately $1.4 billion of convertible senior notes due in 2030 and 2032. The amendment introduces a cash component of about $358.4 million, reducing the number of shares to be issued and thereby mitigating potential dilution for existing shareholders. The exchange is expected to close on or about September 3, 2026.
Robinhood CEO Vladimir Tenev sells $43.6 million in HOOD stock
Robinhood CEO Vladimir Tenev sold 375,000 shares of HOOD stock on July 6, 2026, amounting to approximately $43.6 million. The sale was executed under a pre-established trading plan and does not appear to be linked to any recent company developments.
MicroStrategy's stock price target lowered to $268 by Clear Street.
Clear Street has reduced its price target for MicroStrategy (MSTR) from $443 to $268, maintaining a 'Buy' rating. This adjustment reflects the company's significant Bitcoin holdings and recent market volatility.
Oracle's stock drops 5% amid rising bond yields and inflation concerns.
Oracle's stock declined by approximately 5% on Tuesday, marking a third consecutive day of losses. This downturn is attributed to increasing bond yields and renewed inflation worries, which have been pressuring technology stocks across the market. The broader tech sector is experiencing similar challenges, with companies like Microsoft and Apple also facing downward pressure due to these macroeconomic factors.
Salesforce's stock surges 22.6% after strong Q2 earnings and AI-driven growth.
In the past 24 hours, Salesforce's stock experienced a significant 22.6% increase following the release of its second-quarter fiscal 2026 earnings report, which exceeded expectations. The company's strong performance was driven by robust demand for its AI and data products, leading to an upward revision of its full-year revenue outlook.
Adobe integrates over 70 creative tools into Slack, enhancing collaborative workflows
Adobe has launched "Adobe for Slack," integrating more than 70 of its creative and productivity tools directly into Slack. This integration allows users to access applications like Photoshop, Premiere, Illustrator, Acrobat, InDesign, Lightroom, Adobe Express, and Firefly without leaving the Slack environment. Utilizing Slackbot, users can perform tasks through natural language commands, such as generating summaries, searching Creative Cloud files, and transforming data into PDFs, images, or videos. This move aims to streamline content creation and collaboration within Slack.
ASML's stock drops 6.5% after Q2 earnings, citing 2026 growth uncertainties.
ASML reported strong Q2 2025 results but cautioned about potential growth challenges in 2026 due to macroeconomic and geopolitical uncertainties. This outlook led to a 6.5% decline in its stock price.
Arm Holdings faces shareholder backlash over CEO's $800 million pay package
Arm Holdings is encountering significant opposition from shareholders and proxy advisory firms over a proposed $800 million performance-based compensation package for CEO Rene Haas. The plan, which ties substantial stock awards to achieving a $2 trillion market valuation by 2031, has raised concerns about governance and fairness. Despite the controversy, SoftBank's 86% ownership is likely to influence the proposal's approval.
No significant market-moving news for Super Micro Computer (SMCI) in the past 24 hours.
Over the past 24 hours, there have been no significant developments affecting Super Micro Computer's stock performance. The company continues to focus on its Total AI/IT Solutions strategy, which has been driving strong results. Investors should monitor upcoming earnings reports and industry trends for potential impacts on SMCI's performance.
CrowdStrike's stock drops 5.42% to $203.42 amid market volatility.
In the past 24 hours, CrowdStrike's stock (CRWD) experienced a significant decline of 5.42%, closing at $203.42. This downturn is attributed to broader market volatility and investor concerns over the company's recent performance.
Snowflake's (SNOW) stock jumps 22% after strong earnings and raised guidance.
Snowflake Inc. (SNOW) reported impressive second-quarter fiscal year 2027 results, with adjusted earnings per share of $0.62, surpassing the anticipated $0.45, and revenues of $1.55 billion, exceeding expectations of $1.48 billion. The company also raised its full-year product revenue forecast to $5.84 billion, indicating a 31% year-over-year growth. These positive developments led to a 22% surge in after-hours trading on September 2, 2026. ([cbcglobe.com](https://cbcglobe.com/en/articles/2026/09/02/breaking-snowflake-surges-22-in-after-hours-trading-stock-re-a942cf11?utm_source=openai))
PayPal's $53 billion acquisition by Stripe and Advent International collapses.
In the past 24 hours, Stripe and Advent International have ended their $53 billion bid to acquire PayPal, leading to a significant drop in PayPal's stock price. The termination of the acquisition deal has raised concerns about PayPal's growth prospects and market valuation.
Piper Sandler initiates SoFi coverage with 'Overweight' rating and $22 price target.
Piper Sandler has initiated coverage of SoFi Technologies (SOFI) with an 'Overweight' rating and a price target of $22, citing strong growth prospects in lending and debt consolidation for younger, creditworthy demographics. The firm projects a 22% revenue compound annual growth rate and a 27% adjusted EBITDA compound annual growth rate from 2026 to 2028.
Airbnb integrates communications and culture under Fallon O'Connor
Airbnb has restructured its leadership by combining communications with aspects of its internal people operations, appointing Fallon O'Connor to oversee this integrated function. This strategic move aims to enhance the company's ability to communicate and actively shape its culture.
Spotify's stock price target lowered to $650 by Benchmark due to margin concerns.
Benchmark has reduced its price target for Spotify (SPOT) to $650 from $695, citing concerns over the company's profit margins. The firm maintains a 'Buy' rating but anticipates that Spotify's operating expenses may remain elevated in the near term. Analysts are closely monitoring the company's ability to manage costs and achieve sustainable growth.
Reddit (RDDT) stock rises 7% as Baird deems renewal risk priced in
Reddit's stock (RDDT) experienced a 7% increase following Baird's assessment that renewal risks are already reflected in the current price. This positive sentiment is further supported by Reddit's upcoming presentation at the Goldman Sachs 2026 Communacopia + Technology Conference, scheduled for September 8, 2026. Additionally, Reddit's inclusion in the S&P 500 index, effective August 18, 2026, has bolstered investor confidence.
Snap Inc. stock rises 4.5% to $5.59 after reporting $706 million in positive cash flow.
In the past 24 hours, Snap Inc. reported a positive cash flow of $706 million, leading to a 4.5% increase in its stock price to $5.59. This development supports investor confidence in the company's strategic focus on its augmented reality product, Specs.
No significant market-moving news for Rivian (RIVN) in the past 24 hours.
Over the past 24 hours, there have been no significant developments affecting Rivian's stock performance. The company continues to focus on its strategic initiatives, including the ramp-up of its R2 vehicle production and expansion of its software and services segment. Investors are advised to monitor upcoming earnings reports and industry trends for potential impacts on Rivian's stock.
NIO stock drops 4% after J.P. Morgan downgrades to $4.50 price target
NIO's stock declined by 4% following J.P. Morgan's downgrade, reducing the price target from $7 to $4.50. The downgrade reflects concerns over weak demand and intensified competition in China's electric vehicle market.
Ford's Almussafes plant resumes production post-August break, bolstered by Geely alliance.
Ford's Almussafes plant in Valencia, Spain, has restarted vehicle production after its August hiatus. The resumption is supported by the strategic alliance with Chinese automaker Geely, enhancing operational stability. The plant is currently producing the Kuga model at a rate of 750 units daily.
No significant market-moving news for General Motors in the past 24 hours.
Over the past 24 hours, there have been no significant developments affecting General Motors (GM). The company continues to focus on its strategic initiatives, including advancements in electric vehicles (EVs) and manufacturing enhancements.
ExxonMobil's stock price target reduced by Mizuho to $170 amid commodity weakness.
Mizuho has lowered its price target for ExxonMobil (XOM) to $170 from $175, maintaining a Neutral rating. This adjustment reflects concerns over recent commodity market weaknesses impacting the company's performance.
Chevron to invest over $7 billion to double Venezuela oil production to 600,000 bpd
Chevron has announced plans to invest more than $7 billion over the next five years to expand its operations in Venezuela's Orinoco Belt, aiming to increase production to 600,000 barrels per day. This move follows President Donald Trump's recent deal to develop Venezuela's oil reserves, which includes granting the U.S. Department of Defense a stake in the profits. The expansion underscores Chevron's confidence in Venezuela's vast oil potential, despite challenges such as infrastructure degradation and sanctions.
Eli Lilly's stock (LLY) closes at $1,160.08, down 4.4% from previous close.
In the past 24 hours, Eli Lilly's stock experienced a decline of 4.4%, closing at $1,160.08. This downturn may be attributed to broader market trends or investor reactions to recent company developments.
Pfizer's stock hits new 52-week high at $29.09 amid positive developments
Pfizer's stock reached a new 52-week high of $29.09, driven by a combination of positive factors. The company secured a favorable drug pricing agreement with the U.S. administration, reported stronger-than-expected second-quarter earnings, and resolved a significant legal settlement concerning one of its contraceptive products.
Johnson & Johnson's stock rises 1.1% to $273.11 amid positive pipeline developments
In the past 24 hours, Johnson & Johnson's stock increased by 1.1%, closing at $273.11. This uptick is attributed to recent positive developments in the company's pharmaceutical pipeline, including the European Commission's approval of a TECVAYLI combination for multiple myeloma and the FDA's approval of Imaavy for warm autoimmune hemolytic anemia. These advancements are expected to bolster future pharmaceutical sales and offset revenue declines from older drugs.
Walmart's stock drops 8% premarket as U.S. comp sales growth misses expectations
Walmart's stock experienced an 8% premarket decline following the release of its second-quarter earnings report, which revealed that U.S. comparable sales growth fell short of analyst expectations. Despite reporting adjusted earnings per share of $0.81, surpassing the consensus estimate of $0.74, the company's U.S. sales growth of 2.6% was below the anticipated 3.67%, marking the slowest growth in six years. This shortfall in U.S. sales growth overshadowed the positive earnings beat, leading to investor concerns.
Costco stock holds near $945 as Q3 2026 earnings and analyst targets support high valuation
Costco's stock remains near $945 following strong Q3 2026 earnings and analyst support. The company reported net sales of $69.15 billion, an 11.6% increase from the previous year, and a 15% rise in net income to $2.192 billion. Analysts maintain a Moderate Buy consensus and have raised long-term earnings expectations.
Goldman Sachs stock holds steady near $1,000 post-ex-dividend amid strong Q2 earnings.
Goldman Sachs' stock price remains near $1,000 following its ex-dividend date, reflecting investor confidence after the bank's record Q2 2026 earnings. The strong performance in trading and corporate deal-making has bolstered the bank's financial outlook.
Bank of America (BAC) stock rises 0.99% to $62.60 amid positive analyst outlook.
In the past 24 hours, Bank of America's stock price increased by 0.99% to $62.60, reflecting positive investor sentiment. Analysts maintain a favorable outlook, with Goldman Sachs reiterating a 'Buy' rating and a $71.00 price target, citing strong quarterly results.
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