Core Viewpoint - Chengdu Huamei (688709.SH) announced that its stock price has deviated significantly, with a cumulative increase of over 30% in the last three trading days, indicating abnormal trading fluctuations [1] Group 1: Stock Performance - The company's stock price has shown a significant increase, with a cumulative rise exceeding 30% over three consecutive trading days, which is classified as an abnormal trading fluctuation [1] Group 2: Product Announcement - On September 2, 2025, the company disclosed information regarding a new product, a 4-channel 12-bit 40G high-speed high-precision RF direct sampling ADC chip, which has only been sampled to select customers and has received some intention orders [1] - The company has not yet achieved large-scale sales of the new product, indicating uncertainty in market demand and potential risks such as customer validation failures [1] Group 3: Future Outlook - The company is currently unable to predict the impact of the new product on its current and future operating performance [1]
成都华微：尚无法预测新产品对公司经营业绩的影响