On August 18, NEXCHIP declined 3.43% in regular trading, trading at 35.5 HKD/share, with turnover of 78.206 million HKD.

On the news front, Japan's special gas export controls officially took effect, raising market concerns over supply chain costs and delivery timelines for wafer foundries. As a 12-inch wafer fabrication company, NEXCHIP relies on specialty gases as core production consumables, making it directly exposed to potential cost inflation and supply disruptions from the new restrictions.

Sector-wide, the semiconductor industry experienced broad-based weakness on the same day. Among peers, HUA HONG GRACE fell 5.08%, GIGADEVICE dropped 5.60%, and MONTAGE TECH declined 6.37%, reflecting an industry-wide pullback that weighed on NEXCHIP. The stock had surged 8.76% in the prior session on the A-share market ahead of its mid-term results scheduled for August 24, making it susceptible to profit-taking amid the negative policy catalyst.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)