Traders turn to Chinese stock derivatives as AI alternative

Investors are increasingly using bullish options and swaps tied to China’s CSI indexes to diversify beyond crowded AI trades, with mid- and small-cap stocks drawing particular interest. Trading desks from Barclays to UBS report rising client demand for these derivatives, driven by capital-market reforms, tech self-reliance advances, and improving hardware earnings. UBS highlighted the CSI 500 as an alternative AI bet, while Bank of America recommends call spreads on the CSI 1000. Despite optimism, traders remain cautious about China's economic outlook, with the CSI 1000 still 16% below its May high. Implied volatility has slumped toward its one-year average, making derivative bets more appealing. Tech's growing weight in Chinese indexes is attracting investors seeking diversification from global AI themes.