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HKEX revamps Tech 100 index as benchmark struggles to keep pace with AI rally - South China Morning Post

Reported by Scmp
May 29, 2026· 3 min read
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Key Takeaways
  • • HKEX launches HKEX Tech 100 Index, its first Hong Kong equity benchmark tracking 100 large-cap and mid-cap companies across six technology-focused sectors: artificial intelligence, biotech and pharmaceuticals, electric vehicles and smart driving, information technology, internet, and robotics.
  • • Index addresses AI concentration risk in existing benchmarks; analysts noted that Hong Kong's primary Hang Seng Index has become effectively "an AI index" due to lack of diversified growth drivers, with megacap technology stocks dominating performance during the AI rally.
  • • Strategic positioning for innovation-driven growth: HKEX CEO Bonnie Chan Yiting framed the launch as reflecting Hong Kong's market transformation from property and finance dominance toward emerging innovation sectors, with semi-annual composition reviews scheduled for June and December.
  • • Mainland China integration via Stock Connect and ETF licensing: Qualified mainland investors can access the index through existing Stock Connect mechanisms, while HKEX has signed a licensing agreement with E Fund Management to launch an exchange-traded fund based on the HKEX Tech 100 in the mainland Chinese market.
  • • Backdrop of strong Hong Kong tech performance: Hong Kong's Hang Seng TECH sub-index has advanced 0.7% recently, with the broader Hang Seng Index up 28% in 2025, driven partly by the AI buildout and reflective of a market increasingly focused on technology exposure.
Summary
Hong Kong Exchanges and Clearing (HKEX) unveiled the HKEX Tech 100 Index on Tuesday, 29 May 2026, marking the exchange operator's first equity index dedicated exclusively to Hong Kong-listed technology companies. The benchmark tracks 100 large-cap and mid-cap firms across six major innovation-focused sectors: artificial intelligence, biotech and pharmaceuticals, electric vehicles and smart driving, information technology, internet, and robotics. The launch reflects Hong Kong's strategic pivot away from markets historically dominated by property and financial services toward innovation-driven growth sectors.

HKEX CEO Bonnie Chan Yiting emphasized that the index captures "the leading innovative sectors in our listed issuer universe that have transformed the DNA of Hong Kong's markets," positioning it as a critical tool for investors seeking exposure to transformative industries. The new benchmark aims to provide a comprehensive vehicle for capturing opportunities in the most dynamic segments of Hong Kong's evolving market structure. Index composition will undergo semi-annual reviews in June and December to maintain relevance and representativeness.

The index launch addresses a structural gap identified by market analysts: Hong Kong's primary Hang Seng Index has become increasingly concentrated in megacap technology stocks during the AI rally, effectively functioning as an "AI index" with limited diversification across other growth drivers. The HKEX Tech 100 provides a more focused technology benchmark while maintaining broader sector coverage across the innovation ecosystem. This positioning is particularly relevant as Hong Kong's equity market has demonstrated strong performance, with the Hang Seng Index advancing 28% in 2025 and the Hang Seng TECH sub-index gaining 0.7% in recent sessions.

To extend market reach beyond Hong Kong, HKEX has entered a licensing agreement with E Fund Management to issue an exchange-traded fund based on the HKEX Tech 100 Index in the mainland Chinese market. Qualified mainland investors can also access Hong Kong-listed stocks through the existing Stock Connect program, which links Shanghai, Shenzhen, and Hong Kong trading systems. This dual-access strategy positions the index as a gateway for both regional and international institutional investors seeking systematic exposure to Hong Kong's technology-driven growth sectors.

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Sources

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Scmp HKEX revamps Tech 100 index as benchmark struggles to keep pace with AI rally - South China Morning Post