AI stocks

Nvidia has added $150 billion to its stock buyback program, which the company describes as the largest ever undertaken. The announcement underscores Nvidia's extraordinary cash generation during the artificial intelligence boom, as the chipmaker returns record sums to shareholders. Investors and analysts are weighing what the move signals about the company's confidence in future growth and the broader market.

U.S. stock futures opened lower as investors weighed two developments: rising tensions involving Iran and reports that OpenAI has paused a model training effort. Traders appear cautious, with geopolitical risk and uncertainty around AI industry momentum both cited as drags on sentiment. Market watchers are monitoring headlines for further direction ahead of the trading session.

Market chatter is focused on the possibility that Nvidia's newly announced AI chips could be sold in China. The company has been constrained by US export controls that block its most advanced chips from the Chinese market, so any path for its latest silicon to reach Chinese customers would be a significant development for the semiconductor industry and global AI competition.

Barron's reports that Nvidia's stock is holding up despite a broad downturn across the semiconductor sector, attributing its resilience to three key reasons. Investors are watching the chipmaker closely as peers slide, debating whether Nvidia's strength reflects durable fundamentals such as AI demand or a temporary divergence from wider industry weakness.

Nvidia stock is in focus after reports that China is considering allowing domestic tech firms ByteDance and Alibaba to purchase certain Nvidia AI chips. The reported move would mark a partial easing of Beijing's stance on US semiconductor purchases amid ongoing trade tensions, and investors are watching for confirmation and what it could mean for Nvidia's China revenue.

Nvidia is buying back $150 billion of its own stock, the largest share repurchase ever announced by a public company. The move signals the chipmaker's confidence in its cash flow after explosive AI-driven growth, and gives it room to offset dilution from employee stock compensation while returning capital to shareholders at a historic scale.

US stock markets slipped as rising bond yields put pressure on equities, but Nvidia shares moved higher against the broader downturn. The divergence highlights how investor attention remains focused on Nvidia and the AI trade even as higher yields weigh on the rest of the market.

Qualcomm announced two new smartphone chips, strengthening its push into on-device artificial intelligence as competition among chipmakers intensifies. The announcement came alongside the company's earnings update, but investors were unmoved: Qualcomm shares slipped modestly in after-hours trading despite the new product launches. Attention is on how the company's AI-capable silicon will fare against rivals in the premium smartphone market.

Japanese secondhand bookstores are reporting roughly fivefold surges in sales as buyers purchase entire stock in bulk, including one order of 50 tons of books shipped to the United States. Observers suspect many of these bulk purchases end up at foreign facilities where books are scanned to train artificial intelligence models and then destroyed, raising concerns in Japan about the loss of printed works.

The New York Times' DealBook examines whether safety concerns around artificial intelligence could complicate plans by AI companies to go public. With several major AI firms expected to pursue stock market listings, questions about oversight, liability and regulatory scrutiny of AI risks are emerging as potential obstacles for investors and underwriters weighing the sector's IPO prospects.

Chinese technology stocks are lagging behind their US counterparts in the AI race, even as domestic champions Huawei and DeepSeek make measurable progress in artificial intelligence. The gap has drawn attention from investors weighing China's homegrown AI advances against the market dominance of American firms, with the discrepancy between corporate progress and stock performance raising questions about valuations.

Investor Michael Burry, famous for predicting the 2008 housing crash, is warning against the market's enthusiasm for artificial intelligence stocks, which he views as overvalued. Despite his bearish stance on the AI trade, the 'Big Short' investor is reportedly bullish on selected other equities, drawing attention to where he sees value instead.

Artificial intelligence is transforming how funds are managed, with asset managers increasingly using it to analyze data, screen companies and support decisions. The open question, highlighted in industry discussion, is whether AI can actually select better-performing stocks than human managers, or whether its impact remains limited to efficiency and research rather than superior returns.

Citi is advising clients to buy the next dip in the stock market, arguing the AI-driven rally still has momentum ahead of the US midterm elections. The call signals the bank remains constructive on equities despite elevated valuations tied to artificial intelligence stocks. Investors are watching whether the AI trade can hold up through election-related volatility.

Evercore strategists say the risk of a yield-curve inversion is growing even as the AI-driven bull market in stocks stays strong. The firm's assessment points to tension between long-dated bond yields under pressure and equities rallying on artificial intelligence optimism. Investors are weighing what a flattening or inverted curve would signal for growth and recession expectations if the AI trade continues to dominate markets.

Investors are watching two major data points this week that could shape both the AI-driven stock rally and the broader economic outlook. Market watchers say the readings will test whether enthusiasm for AI-linked stocks is justified by fundamentals, and whether the economy remains on solid footing. Analysts are framing the week as a potential turning point for sentiment around technology valuations and monetary policy expectations.

A chip-equipment maker's shares surged 18%, a jump drawing attention in markets coverage that also asks why artificial-intelligence analytics reportedly picked up on the move before human traders. The exact company, cause of the rally and nature of the AI signal are not detailed in available reports, so investors are left weighing whether algorithmic tools are genuinely spotting market shifts earlier.

Alphabet shares edged higher in premarket trading as retail traders stepped in to buy following a selloff driven by the company's plans for sharply higher capital spending. The dip-buying suggests individual investors see the capex announcement as a long-term bet on AI infrastructure rather than a reason to sell. The stock's modest premarket gain points to stabilising sentiment after the initial drop.