AI Stocks Face A New Risk As Hedge Fund Leverage Unwinds

• Tech investors and venture capitalists are responding to growing fears of an artificial intelligence bubble by arguing that such "frothiness" is beneficial. • These investors believe that the intense excitement and capital influx associated with a bubble are necessary drivers for rapid innovation and technological breakthroughs.

• Amazon and other tech giants are significantly increasing their artificial intelligence investments, with Amazon's capital expenditures soaring by 69 percent. • The industry is shifting from an "asset-light" model to investing in multibillion-dollar data centers, often referred to as "A.I. factories," to develop and deploy advanced systems.

• South Korea and Taiwan experienced a significant decline in their global stock market capitalization rankings following an AI-driven selloff. • Taiwan dropped to seventh place and South Korea fell to tenth globally as investors grew concerned over the long-term sustainability of artificial intelligence capital expenditures.

• Airwallex, a company dual-headquartered in Singapore and the US, has emerged as the top payment startup in Southeast Asia, raising $2.45 billion (US$1.9 billion) since 2015. • Other major Singaporean business developments include ST Engineering securing an $840 million Taiwan MRT contract and Allianz acquiring HSBC Life Singapore for $2.1 billion.

• China is currently leading the development of open-weight AI models, creating a strategic risk where the global standard for AI infrastructure may be dictated by Chinese technology. • The author argues that the U.S. has a "blind spot" by focusing on proprietary models while neglecting the ecosystem of open-source AI that developers actually use.

• The South Korean KOSPI index experienced a historic crash over two trading sessions, contributing to a broader $620 billion market wipeout. • This sudden decline has triggered significant volatility and renewed skepticism regarding the current valuations of technology companies.

• Samsung Electronics reported a record operating profit of ₩89.5 trillion (€54 billion) for the April-to-June period, marking a 56% increase quarter-on-quarter. • The company's semiconductor division saw a massive surge, with operating profit jumping to ₩89.2 trillion (€53.8 billion), which is 223 times the ₩0.4 trillion recorded a year earlier.

• Twelve leading payment startups in Southeast Asia have collectively raised over $2.7 billion in equity funding to date, according to a Tracxn report released Wednesday. • Airwallex dominates the sector, raising $1.9 billion since 2015—including a $320 million round in June 2026—which accounts for nearly 70% of the total capital.

• The South Korean stock market, specifically the KOSPI, is experiencing significant volatility and a sell-off in AI memory stocks despite structurally bullish supply-demand fundamentals. • Market instability is being driven by financial mechanics rather than core business health, highlighted by the massive growth of single-stock leveraged ETFs.

• Hong Kong regulators are overhauling rules for high-risk investments following an 80% plunge in a popular leveraged fund tied to South Korean chipmaker SK Hynix. • The sell-off was triggered by fears of increased competition from China's ChangXin Memory Technologies and skepticism regarding the long-term payback of massive AI investments.

• Lam Research stock is experiencing a surge, following a broader positive trend in the semiconductor sector. • The rally is closely tied to Microsoft's strong revenue outlook and the company's decision to maintain its capital expenditure guidance.