Hong Kong Market Close: Zhipu Surges Nearly 37%, Semiconductor Sector Stages Strong Rebound
N.R. Finch
Hong Kong's tech index rose 1.32% on July 21, outpacing the broader market as Zhipu soared 37% on AI compute catalysts; semiconductor stocks rebounded sharply after a sector-wide pullback, with brokerages calling industry fundamentals intact.
Three indices diverged — who led?
The Hang Seng Index slipped 0.04% to 25,132; the H-share index fell 0.25%. The Hang Seng Tech Index rose 1.32% to 4,814.
This means → capital picked a clear side: traditional blue chips were left behind while money poured into semis and AI plays.
Total turnover hit HK$289.9 billion — decent volume, not a low-conviction bounce.
Zhipu jumped 37% — what happened?
Zhipu (02513) closed up 36.89% at HK$1,219, the day's single biggest gainer.
Two catalysts landed at once: Zhipu completed its acquisition of Zhongke Jiahe, a domestic AI heterogeneous-compute software firm, and announced a 1 GW-class domestic AI data center using only Chinese-made chips.
In plain terms = one deal fills the software gap — how to unlock compute — and the other fills the hardware gap — where the compute comes from. Both pieces clicked into place on the same day, and the market voted with the stock price.
Semis rebounded across the board — is the risk flushed out?
Hua Hong Semi (01347) rose 17.91%; GigaDevice (03986) gained 15.09%; Iluvatar (09903) added 12.13%; SMIC (00981) climbed 8.24%.
China Galaxy Securities noted that the global semi pullback since early July was driven by deleveraging and memory-sector profit-taking, not any fundamental deterioration.
This means → brokerages see the sell-off as "froth removal," not a turn in fundamentals. They flag advanced packaging, foundry, equipment & materials, and domestic compute as the four lines to watch.
Blue chips and other hot sectors — what else stood out?
Lenovo (00992) led blue-chip gainers, closing up 8.5%. FY2025/26 revenue reached US$83.1 billion, up 20% YoY; AI server backlog topped US$21 billion.
Harbin Electric (01133) surged 23.36%. The company guided H1 2026 net profit at roughly RMB 1.7 billion, up 61.9% YoY. UBS called the profit alert a major beat and flagged potential Stock Connect inclusion in August as a near-term catalyst.
Gold miners extended gains — China Gold International (02099) rose 10.67%. Spot gold staged an intraday V-shaped reversal, dipping below US$4,000 before rebounding above US$4,060. Goldman Sachs said central-bank buying provides a floor for gold, offsetting hawkish Fed expectations.
Who fell? Where did the selling pressure come from?
Oil stocks declined broadly; CNOOC and PetroChina each dropped more than 1%. Mainland bank stocks softened.
CR Mixc Lifestyle (01209) fell 3.24%; Tingyi (00322) slid 3.15%.
This reflects a clear rotation out of "old economy" — oil, banks, and consumer staples were sold to free up positions for semis and AI.
Can the rebound last? What are the key variables?
Soochow Securities sees Hong Kong stocks still in a catch-up window, but flags multiple uncertainties around sustainability.
Three drivers will decide the outcome: the pace of the US AI narrative, Fed rate-cut expectations for the rest of the year, and whether domestic policy or a fresh AI industry narrative can supply incremental momentum.
In plain terms = whether this rally holds comes down to one hard test — can semi and AI companies deliver the earnings during the upcoming H1 reporting season? Earnings delivery is the only real proof point.
Content is for reference only, not financial advice.