Aspex Management, a major Asian hedge fund, suffered a 16% loss in October as a selloff in AI-linked stocks rattled global markets. Despite this sharp drop, the $14 billion fund remains up 9% this year. Investors dumped tech shares amid growing worries about returns on massive investments in the sector.

HONG KONG, Nov 6 (Reuters) - One of Asia's largest hedge funds, Aspex Management, posted a loss of about 16% ​in October when a selloff in AI-linked stocks ‌rattled global markets, a person with knowledge of the matter said.

It marked one of the biggest monthly drawdowns for the $14 billion Hong ​Kong-based fund, according to the source.

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But the fund, focused ​on pan-Asian equities, is still up 9% this ⁠year through October, the source said.

Aspex Management, founded by former ​Och-Ziff Capital Management Asia equities head Hermes Li, did not ​immediately respond to a Reuters request for comment.

During October, investors dumped AI-related stocks from chipmakers to hyperscalers amid growing skepticism about whether they ​will gain sufficient returns from massive investments in the ​sector.

The selloff has gained momentum this month after big wins for ​the Democrats in ​the US ⁠midterm elections fuelled fears of more regulatory scrutiny for the industry.

Asia was the worst-performing region ​last month among the equity long-short hedge ​funds tracked ⁠by Goldman Sachs. Asian stock pickers fell 8.3% on average, compared to a 2.5% decline globally.

Reporting by Summer Zhen; Editing by Edwina Gibbs

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Summer Zhen is a Hong Kong-based correspondent for Reuters, specializing in hedge funds and financial markets in Asia. She has over a decade of experience in financial journalism and the finance industry. Before joining Reuters, Summer was an investor relations professional at a hedge fund and worked as a business reporter for the South China Morning Post. She was the winner of Best Young Reporter at the 2014 Hong Kong News Awards.