Chinese technology shares moved higher as Hong Kong prepared for a potential expansion of the Hang Seng TECH Index, bringing greater attention to artificial intelligence, semiconductors and other high-growth areas of the market.
Mainland Chinese equities advanced, with technology stocks among the stronger performers. Zhongji Innolight, Eoptolink Technology, NAURA Technology and Victory Giant Technology were among the companies gaining ground, while Semiconductor Manufacturing International Corporation was also in focus ahead of its earnings.
The market move comes as Hong Kong considers a major change to the Hang Seng TECH Index. The proposal would increase the number of constituents from 30 to 50 and add revenue growth as a new selection measure. Under the proposed structure, 40 companies would be selected by market capitalisation and another 10 by sales growth. The 20 additional companies would account for 11.5% of the revised index.
The change would keep the largest technology companies at the centre of the benchmark while giving more growing businesses a route into the index. That could improve representation of areas such as artificial intelligence and semiconductors, where smaller or newer companies may not yet rank among the market’s largest by value.
The revenue-growth test is particularly important because it reduces the index’s reliance on market capitalisation alone. Companies showing stronger commercial momentum could gain index exposure earlier, even if they remain smaller than established technology leaders.
For funds linked to the Hang Seng TECH Index, any expansion would also create a clear rebalancing event. New constituents could attract additional demand as passive and benchmark-aware portfolios adjust their holdings, although the relatively modest weighting of the new companies means the immediate effect would remain controlled.
Fidelity China Special Situations PLC (LON:FCSS), the UK’s largest China Investment Trust, capitalises on Fidelity’s extensive, locally-based analyst team to find attractive opportunities in a market too big to ignore.
