Traders favor bullish Chinese equity bets as AI trades crowd Korea, Japan

Investors are increasingly turning to bullish Chinese equity derivatives as a way to diversify away from crowded artificial intelligence trades in Korea and Japan, with banks like Barclays and UBS reporting a surge in client demand for options and swap contracts tied to China's CSI indexes. The shift is driven by expectations of a gradual bull market supported by capital-market reforms, advances in self-reliant technology, and an improving earnings outlook for hardware sectors. Implied volatility has fallen back to its one-year average, making derivative bets more appealing, and UBS highlighted the CSI 500 as an alternative AI play, while Bank of America recommends call spreads on the CSI 1000. Despite the optimism, traders remain cautious about China's economic outlook and government support, as the CSI 1000 Index is still 16% below its May high after a poor July. The growing weight of tech in Chinese indexes, now the highest sector in the CSI 300, is attracting investors seeking exposure to China's unique AI ecosystem.