China's artificial intelligence-related stock performances started the second half of 2026 with stronger profit growth trends, although initial-half outcomes and notable negative bets from American investors concerning the global AI trade have started to affect emotions.
"Time is all we have left now," stated Michael Burry, the U.S. hedge fund manager, in a blog post on Substack on Tuesday. Burry, who notably bet against the U.S. real estate market prior to the 2008 financial crash, had his tale subsequently brought into the spotlight through the 2015 movie The Big Short , cautioned about what he perceives as inflated prices in artificial intelligence-linked sectors.
Burry mentioned that he has increased his short bets on U.S.-listed stocks connected to artificial intelligence, such as Nvidia , Tesla , Applied Materials, the iShares Semiconductor ETF (SOXX), and Caterpillar, due to worries over high semiconductor prices and the long-term viability of the present investing trend.
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His remarks contributed to an increasing tide of doubt regarding the international AI commerce questioning the worldwide artificial intelligence market uncertainty about the global AI exchange skepticism concerning the transnational AI industry hesitation toward the global artificial intelligence trading system reservations about the world-wide AI commercial activities criticism of the global AI business landscape concerns over the international AI economic framework wariness of the global AI trade dynamics disbelief in the universal AI marketplace as investors reconsider whether unprecedented investment spending throughout the industry will result in sustained profit increases amid the current half-yearly financial reporting period.
In parallel, China's tech industry experienced a significant upswing in the initial six months of the year. The SSE Star 50 index rose approximately 65 percent between January and June, representing one of its most robust half-year outcomes ever, fueled by increases in semiconductor companies, optoelectronic module firms, and artificial intelligence infrastructure stocks.
Within the chip sector, Cambricon Technologies Quickly surpassed the 1 trillion yuan (US$147 billion) market cap mark, as Hygon and Moore Threads noted significant growth in sales, highlighting strong local demand for AI chips and associated computing systems.
Nevertheless, the event has come under growing attention. A recent Morgan Stanley analysis highlighted growing doubts about the effectiveness of China's investments in artificial intelligence, cautioning that high levels of spending might start affecting profits. Additionally, it noted indications of excessive growth within certain areas of the tech industry.
"Given the intense interest in AI and technology, regulators seem to favor a 'gradual rise' over a rapid surge driven by speculation," stated the report authored by China equity analyst Laura Wang and head of China economics, Robin Xing.
The document mentioned that government-supported investors were observed selling ETFs as a way to ease market emotions.
In a June report, UBS adopted a comparable stance, cautioning that Chinese AI hardware stocks might be nearing their peak. The firm highlighted factors such as heavy institutional investment, high valuation levels, an increasing pace of initial public offerings, and ongoing widespread spending within the industry as signs of late-stage market conditions.
Market performance differences have continued to be significant. The domestic CSI 300 gained 7.6 percent in the first half, boosted by companies involved in AI infrastructure, whereas Hong Kong's The Hang Seng Technology Index dropped by 19 percent. , burdened by its greater reliance on online platform firms that have minimal involvement in the AI hardware production network.
On Thursday, Chinese tech shares experienced a significant decline. The Star 50 index decreased by 7.7 percent, the ChiNext Index slid by over 5 percent, and the Shanghai Composite dipped more than 2 percent, as AI processing equipment and chip-related companies drove the overall downturn.
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