Core Viewpoint - Daya Energy's stock has experienced significant growth, with a 198.98% increase year-to-date, driven by strong demand expectations for coal due to winter heating needs and low initial valuations in the coal sector [1][6]. Stock Performance - Daya Energy's stock price closed at 8.79 yuan per share on October 22, marking a 10.01% increase, with 12.4 million shares traded [1]. - The company has achieved 9 limit-up days in 13 trading days, indicating strong market interest [1]. - The stock's price surged 103.83% from October 10 to October 21, while the Shanghai Composite Index fell by 0.45% during the same period [2]. Risk and Valuation - Daya Energy has issued multiple risk warnings regarding its stock price volatility, indicating that its current price significantly deviates from the broader market and industry indices [2]. - As of October 21, the company's price-to-book ratio was 3.94, notably higher than the coal mining industry's average of 1.76, suggesting overvaluation [2]. Operational Status - The company confirmed that there are no undisclosed significant matters affecting its operations, and its production activities are normal [2][4]. - Daya Energy is involved in a strategic restructuring with its controlling shareholder, but this is not expected to impact its operational activities significantly [4]. Financial Performance - In the first half of 2025, Daya Energy reported a revenue of 1.92 billion yuan, a decrease of 680 million yuan year-on-year, and a net loss of 851 million yuan, worsening by 362 million yuan compared to the previous year [5]. - The company has faced continuous losses since the second quarter of 2023, with nine consecutive quarters of negative net profit [5]. Market Dynamics - The coal market is experiencing a shift in supply and demand, with rising prices for thermal coal, which increased by 22.71% from 621 yuan/ton to 762 yuan/ton [7]. - The demand for coal is expected to rise due to winter heating needs, while supply constraints are anticipated due to regulatory measures [7][8]. - Market sentiment regarding coal prices has shifted from pessimism to optimism, leading to increased purchasing and inventory replenishment [9].