尤洛卡跌2.12%，成交额6636.30万元，主力资金净流出384.97万元

Group 1 - The core viewpoint of the news is that Yuloka's stock has experienced fluctuations, with a recent decline of 2.12% and a total market value of 5.788 billion yuan [1] - As of January 15, Yuloka's stock price is reported at 7.85 yuan per share, with a trading volume of 66.36 million yuan and a turnover rate of 1.44% [1] - The company has seen a year-to-date stock price increase of 4.25%, but a decline of 2.85% over the last five trading days [1] Group 2 - Yuloka's main business revenue composition is heavily weighted towards the smart mining industry at 98.45%, with the defense and military industry contributing only 1.55% [1] - As of December 19, the number of Yuloka's shareholders is reported at 32,500, a decrease of 2.66% from the previous period [2] - For the period from January to September 2025, Yuloka achieved operating revenue of 378 million yuan, a year-on-year decrease of 6.01%, while net profit attributable to shareholders increased by 1.13% to 57.6 million yuan [2]