Bubble

• US and South Korean tech stocks faced significant volatility and declines as US Treasury yields surged beyond 4.6%. • J.P. Morgan Asset Management reports that TSMC has achieved record-high revenue, asserting that the current demand for AI is not a bubble. • Taiwan's corporate earnings growth is projected to reach 27.4% in 2027 and a remarkable 43.3% by 2026, driven by semiconductor exports.

• The KOSPI index has outperformed the Nasdaq this year, driven by massive gains from South Korean semiconductor companies. • Key memory chip producers have seen significant year-to-date growth, with Micron rising 192%, Intel 166%, and AMD 138%. • While these gains provided a boost to the S&P 500 and Nasdaq, their concentrated impact on the KOSPI has been disproportionately stunning.

• The Bank for International Settlements (BIS) issued a warning in its 2026 report regarding a potential AI bubble burst and escalating risks within private credit markets. • The report highlights concerns over the rapid growth of debt-funded capital expenditures (capex) used to build AI infrastructure. • This trend is significant as it could trigger a systemic credit event, potentially fueling inflation and exacerbating existing fiscal instabilities.

• An internal U.S. Treasury Department report warns that the current artificial intelligence surge could be forming a financial bubble similar to the dotcom bust of the late 1990s. • While the Trump administration maintains a bullish public stance on AI, private analysts are evaluating the risks of speculative excess within the sector. • The report notes key differences between today's AI firms and 1990s companies, specifically regarding the level of debt financing used to fuel growth.

• Experts warn that a potential AI bubble burst could severely impact India due to the extreme valuations of leading firms like OpenAI and Anthropic. • OpenAI is currently valued at approximately 40 times its sales despite being unprofitable and facing estimated losses of $15 billion to $20 billion this year. • Anthropic is similarly overvalued at around 20 times its sales while continuing to report financial losses.

• Meta is reportedly planning to sell its excess AI compute capacity, sparking concerns among investors that the AI market may be entering a bubble. • Despite these worries, server supply chain providers report that demand remains strong and cloud customers are not reducing their orders. • This divergence highlights a tension between market skepticism regarding AI monetization and the continued aggressive infrastructure spending by tech giants.

• Chinese hedge funds have issued warnings that the current artificial intelligence "super bubble" could potentially burst by 2026. • The alert highlights growing concerns over whether AI valuations are sustainable, creating new risks for global financial markets and tech investors in South Africa. • This warning matters as it suggests a potential correction in the massive capital inflows and soaring stock prices driven by AI optimism.

• On June 28, 2026, the Bank for International Settlements (BIS) issued a warning regarding significant threats to global economic prosperity. • The organization specifically identified the potential bursting of the artificial intelligence (AI) bubble and persistent inflationary pressures as primary risks. • These warnings matter as they signal instability in high-growth tech sectors and a volatile macroeconomic environment that could impact global markets.

• Foreign investors sold a record NT$177.4bn of Taiwan stocks on June 24, despite Taiwan's May export orders increasing 47% year-on-year for the 16th consecutive month. • South Korea announced a massive US$1.3tn chip industry plan spanning the next decade to strengthen its semiconductor ecosystem. • Shares of Samsung and SK Hynix declined on June 29 as investors grew concerned over the impact of heavy capital expenditures on near-term cash returns.

• Central bankers are warning of a potential global financial crisis driven by a rapid expansion and an unsustainable "bubble" in the artificial intelligence sector. • Experts suggest that current updates to Large Language Models (LLMs) are providing diminishing marginal returns that do not justify their current market valuations. • This trend may trigger a significant shift in capital, with liquidity flowing out of AI and into alternative markets such as Bitcoin and other cryptocurrencies.

• Macquarie predicts the AI investment boom will not experience a single crash but will instead unwind through "rolling bubbles" as different ecosystem segments fluctuate. • Global AI investment has surged to approximately $850 billion in 2026, significantly surpassing previous historical technology booms. • China's Z.ai and Tulongfeng systems are narrowing the technological gap with the US model Mythos to roughly 10–15%, leveraging a lower cost base to proliferate open-weight models.

• Chinese hedge funds have issued warnings that the artificial intelligence sector may be entering a "super bubble," signaling a high risk of a major market crash. • Analysts suggest that if a market correction occurs, some AI-related stocks could experience drastic price drops of up to 80%. • This caution stems from a growing divergence between the rapid appreciation of stock prices and the actual underlying value of the technology.

• Influential Chinese hedge fund managers are warning that the global AI trade has become dangerously overheated and detached from economic fundamentals. • The alarm follows a massive surge in semiconductor and AI model-development stocks across major tech hubs, including Silicon Valley and Seoul. • This shift in sentiment suggests a growing belief among Beijing's top money managers that an AI market bubble is nearing a breaking point.

• Tech firms and investors are continuing to pour capital into artificial intelligence despite growing concerns that the sector is in a bubble heading toward a crash. • While some signs of waning appetite appeared early in the year, many of the "Magnificent Seven" tech giants have resorted to borrowing to sustain their AI investments. • This trend is driven by massive current profits and a "fear of missing out" (FOMO) among investors who are desperate to avoid being left behind.

• Two prominent Chinese hedge fund managers are warning that the global artificial intelligence boom in stock markets has evolved into an unsustainable "super bubble." • The managers argue that current market valuations are detached from actual productivity gains, suggesting that the rapid surge in AI-related stock prices is driven by speculation rather than fundamentals. • This warning matters as it signals growing skepticism among major institutional investors regarding the long-term profitability of AI investments and the stability of global tech indices.

• Internal tensions among Supreme Court justices are becoming more visible as the court rapidly releases a series of major opinions. • These public disagreements are surfacing even as several of the term's most significant and high-stakes rulings remain pending. • The friction highlights ideological or procedural divides within the court during a critical period of judicial decision-making.

• Allianz CIO Ludovic Subran has warned that SpaceX's move into the bond market signals that private equity valuations may have entered "bubble territory." • Subran notes that debt investors will apply much stricter scrutiny to Elon Musk's rocket company than equity investors, who often overlook risks in high-growth private firms. • This shift is significant because it tests whether SpaceX's ambitious growth projections can be supported by actual cash flows and sustainable debt repayment.

• The Nasdaq Composite dropped 4.18% and South Korea's KOSPI plunged nearly 10% following a sharp sell-off in technology stocks. • The market volatility was triggered by disappointing AI-related guidance from Broadcom, which fueled investor concerns regarding a potential AI bubble burst. • This downturn highlights a growing sensitivity in global markets to the actual financial returns and growth projections of artificial intelligence investments.

• Indian AI-linked stocks, particularly those involved in high-performance computing and data centers, are facing increased scrutiny amid global fears of a tech bubble. • Market experts are questioning whether the actual earnings of these "multibagger" companies can justify their current high valuations. • This shift matters as investors pivot from speculative growth to assessing the long-term sustainability of stock prices in the AI sector.

• Major tech companies are investing trillions of dollars in infrastructure to develop and run generative AI models, showing signs of a speculative bubble, warns a new Open Markets Institute report by fellow Matthew Sherer. • The report identifies hallmarks of dangerous financial bubbles in the AI boom and calls on policymakers to resist future bailout demands for failing firms. • With trillions at stake, the analysis emphasizes proactive policies to protect the economy from AI sector collapse without taxpayer-funded rescues.

• John Higgins, chief markets economist, concludes the AI stock bubble debated in late 2025 has already burst as of March 2026. • This marks the end of the hyped AI market surge, shifting investor focus amid ongoing tech sector volatility. • While one AI bubble deflates, a rare new growth phase in AI investments persists, per market analysis.

• The SEC Tournament championship game airs on ESPN at 11 a.m. ET on March 15, 2026, following Arkansas's overtime win over Ole Miss in the semifinals. • Four SEC teams—Miami (Ohio), Missouri, Texas, Oklahoma, and Auburn—remain on the rapidly shrinking NCAA bubble after failing to match last year's 14-team record. • Auburn's third-ranked strength of schedule clashes with their 17-16 record, fueling debate over metrics versus wins.

Datacentre investment boom is one of the biggest infrastructure gambles of this era, and Britain may be uniquely exposedStargate was to be the world’s biggest AI investment: a $500bn infrastructure project to “secure American leadership in AI”. Never shy of hyperbole, its key backer, the ChatGPT-maker OpenAI, promised “massive economic benefit for the entire world” with facilities to help people “use AI to elevate humanity”.Now, OpenAI appears to be dropping out of a part of the deal – the expansion of a flagship datacentre stretching across a swathe of land in Abilene, Texas, which has become one of the most visible manifestations of a frenzy of investment in the chips and power plants required to build and run AI. There has been a breakdown in negotiations over project financing, as well as the timeline of when the expanded capacity might come online. Continue reading...