Jiangsu Aisen Semiconductor Hits Day Low at CNY 66.09 Amid Price Pressure

Jiangsu Aisen Semiconductor Material Co., Ltd. experienced significant volatility on July 17, 2026, with the stock declining by 13.24% and reaching an intraday low of CNY 66.09. This performance starkly contrasts with the China Shanghai Composite, which fell by only 3.05% on the same day. Over the past week, Jiangsu Aisen's stock has seen a steep decline of 36.81%, while its one-month performance shows a decrease of 20.76%. Despite these short-term challenges, the company has demonstrated strong performance over the past year, boasting a remarkable return of 121.81%, significantly outperforming the China Shanghai Composite's 7.03% gain. Financial metrics indicate that Jiangsu Aisen has a market capitalization of CNY 1,456 million and a price-to-earnings ratio of 27.00. The company has also reported a return on equity of 5.17% and a price-to-book ratio of 1.40. Notably, the operating cash flow reached its highest at CNY 37.4 million, and raw material costs have decreased by 25.12% year-over-year, reflecting some operational efficiencies.