Kinesiske investorer sender 62,9 milliarder HK$ ind i Hongkong-aktier midt i AI-krak

In July 2026, mainland Chinese investors poured a record HK$62.9 billion (US$8.02 billion) into Hong Kong stocks through the Stock Connect program, marking a 132% month-over-month surge and the second consecutive month of net buying . The capital flight was a defensive rotation out of overheating AI and semiconductor stocks on the mainland and into deeply undervalued Hong Kong blue chips, as a global tech rout hammered China's tech-heavy STAR 50 index with its worst month on record.

The key numbers tell the story

• Record inflows: Southbound capital recorded net purchases of approximately HK$62.87 billion (US$8.02 billion) in July 2026, extending the HK$27.1 billion bought in June . Funds flowed heavily into large-cap tech names including Alibaba, Tencent, and Meituan .
• Valuation gap: The Hang Seng Index traded at just 12.2 times forward earnings, making it one of the cheapest major stock indexes in the world .
• Divergent performance: The Hang Seng Index gained roughly 13% in July 2026, while the tech-focused Star Market 50 Index (SSE STAR 50) plunged 26% — its worst month ever recorded .

Why the massive divergence?

1. Shelter from the AI sell-off

A global rout hit AI and semiconductor stocks in July 2026, driven by fears over excessive AI infrastructure spending and stretched valuations . The STAR 50, which is packed with chipmakers and AI plays, was directly exposed. The Hang Seng Index has far lower exposure to the frothy AI and semiconductor names that dominated the STAR 50, making it relatively insulated from the direct hit .

2. Unwinding of speculative excess on the mainland

The STAR 50 had rallied dramatically earlier in 2026 on AI hype, creating crowded, overvalued positions. When the global sell-off hit, leveraged positions unwound violently. China's margin financing dropped 14% in July alone . The fear/greed indicator for the STAR 50 fell to its most bearish level since the index launched in mid-2020 . The STAR 50 slumped 5.4% on July 30 alone, with shares of Yuanjie Semiconductor Technology and Hua Hong Grace Semiconductor falling at least 14% each .

3. A clean value rotation

Mainland investors explicitly described their strategy as rotating "into the undervalued Hang Seng Index" to seek refuge from tech volatility . Hong Kong stocks offered both cheap valuations and exposure to Chinese consumer and internet giants — Tencent, Alibaba, Meituan — that were seen as less vulnerable to the AI capex narrative . The price-to-earnings discount made Hong Kong look like a bargain bin relative to mainland peers.

Which stocks benefited most?

Southbound funds targeted large-cap tech and consumer names. In the week of July 6–10, Zhipu AI saw the largest single inflow at HK$13.7 billion, followed by Alibaba (HK$8.3 billion), Tencent (HK$3 billion), and Meituan (HK$1.5 billion) . On July 30, a single-day net purchase of HK$12 billion — a three-month high — flowed mainly into Tencent, Meituan, and Alibaba . The Information Technology sector within the Hang Seng Index attracted net inflows of HK$40.8 billion in July alone .

What this means for markets

The July 2026 capital flows reflect a classic flight to relative safety: out of overheated, AI-heavy mainland tech and into deeply undervalued Hong Kong blue chips that had already been beaten down. The divergence between the two indexes — one up 13%, the other down 26% — is a stark reminder that when speculative excess unwinds, capital seeks shelter in cheap, defensively positioned markets. Whether the rotation persists will depend on whether global AI sentiment stabilizes and whether mainland tech valuations become compelling again.