Alibaba moves to spin off AI chip unit T‑Head in Hong Kong IPO

BABA said late Tuesday that the Hong Kong Stock Exchange will allow it to spin off T-Head, its semiconductor subsidiary, through a public offering of T-Head shares in Hong Kong. The listing still needs approval from the exchange and the China Securities Regulatory Commission, and the filing did not disclose a date or a proposed size for the offering. Alibaba said T-Head had already filed confidentially on Sept. 11.

CNBC describes T-Head as Alibaba's rival to Nvidia. In late September the company introduced the Zhenwu V900, an AI chip it says delivers three times the performance of the Zhenwu M890 released in May. Alibaba is one of several Chinese companies, including Huawei, building homegrown semiconductors for AI as U.S. restrictions limit China's access to NVDA chips.

The market response was muted: Alibaba's Hong Kong-listed shares traded about 1% lower Wednesday morning and are down about 29% year to date. The backdrop carries risk. China's financial regulators have stepped up scrutiny of tech IPOs and of the rush of capital into the sector in recent months, and short seller Culper Research alleged in May that Alibaba obtained restricted Nvidia chips by indirectly financing entities in Southeast Asia.

What to watch: whether the CSRC signs off, the size and valuation of the offering once disclosed, and how a standalone T-Head is priced against other Chinese AI chip listings. A separate listing would give investors their first direct market read on the value of Alibaba's chip effort.