China AI hardware stocks slump after news US plans to ban imports of Chinese components

China AI hardware stocks have slumped following reports that the US plans to ban imports of Chinese components. This news has triggered a downturn in the valuation of companies specializing in AI hardware within China. The market reaction reflects investor concerns regarding the potential impact of these US trade restrictions on the supply chain and revenue of Chinese tech firms. Consequently, the sector is facing increased volatility as the industry anticipates further regulatory developments from the US.