NANOMICRO(SH:688690) Zheng Quan Shi Bao Wang·2025-12-19 14:44Group 1 - The core point of the article highlights a block trade of 90,000 shares of Nawei Technology on December 19, with a transaction amount of 2.07 million yuan and a transaction price of 23.00 yuan, representing an 8.04% discount compared to the closing price of the day [2][3] - The closing price of Nawei Technology on the same day was 25.01 yuan, reflecting a decrease of 0.28%, with a turnover rate of 1.10% and a total trading volume of 112 million yuan, indicating a net outflow of 11.52 million yuan in main funds [2][3] - Over the past five days, the stock has seen a cumulative decline of 2.80%, with a total net outflow of 25.47 million yuan [2][3] Group 2 - The latest margin financing balance for Nawei Technology is 394 million yuan, which has increased by 23.1 million yuan over the past five days, marking a growth rate of 6.24% [3] - Nawei Technology was established on October 22, 2007, with a registered capital of 4.0381 billion yuan [3]