芯原股份股价下跌5.6%，公司回应无重大未披露信息

Group 1 - The stock price of Chip Origin Co., Ltd. closed at 138.80 yuan on August 21, 2025, down 8.24 yuan or 5.60% from the previous trading day [1] - The company specializes in semiconductor IP licensing and custom chip services, covering areas such as graphics processors and neural network processors, providing solutions for applications in artificial intelligence and the Internet of Things [1] - Recent market rumors suggested a collaboration between ByteDance and Chip Origin for AI chip development, which ByteDance has denied [1] Group 2 - On August 21, the net outflow of main funds was 347 million yuan, accounting for 0.5% of the circulating market value, while the cumulative net inflow over the past five days was 120 million yuan, representing 0.17% of the circulating market value [1] - Chip Origin announced that its production and operational activities are normal, with no undisclosed significant information [1]