大有能源(600403.SH)：股价可能存在非理性炒作风险

Group 1 - The core point of the article is that Dayou Energy (600403.SH) has experienced a significant stock price increase of 124.23% from October 10 to October 22, 2025, while the Shanghai Composite Index has decreased by 0.51% during the same period [1] - The coal mining and processing industry index has increased by 10.57% in the same timeframe, indicating that Dayou Energy's stock price surge is substantially deviating from both the broader market and its industry peers [1] - There is a cautionary note regarding the potential for irrational speculation in the stock price, urging investors to be aware of secondary market trading risks [1]