1月28日，A股震荡上行，煤炭板块火热，煤炭ETF（515220）涨超3%，当前规模近80亿元，资金积极布局，近5日资金净流入超4.5亿元，感兴趣的投资者 或可借道煤炭ETF（515220）捕捉煤炭投资机遇。 行情面上，煤炭ETF（515220）标的指数成分股迎来普涨，前十大成分股全线上涨。 在能源安全与安全生产双重红线约束下，煤炭供给端受到严格管控。安监环保趋严、核增产能复查、老旧产能退出等因素，共同导致供给弹性大幅减弱，行 业供需维持紧平衡。 | 序号 | 代码 | 名称 | 现价 | 涨跌幅 | 估算权重 | | --- | --- | --- | --- | --- | --- | | 1 | 601088 | 中国神华 | 41.52 | 2.14% | 9.83% | | 2 | 601225 | 陕西煤业 | 22.03 | 3.23% | 9.52% | | 3 | 600188 | 究矿能源 | 14.45 | 3.88% | 8.28% | | 4 | 601898 | 中煤能源 | 13.50 | 3.29% | 8.02% | | 5 | 000983 | 山西焦煤 | 7.07 | ...

Market Performance - The A-share market saw a collective decline in the three major indices, with the Shanghai Composite Index dropping by 0.75% [1] - The CSI 1000 ETF (159845) decreased by 0.39%, while other broad indices such as the SSE 50 and CSI 300 fell by 0.83% and 0.82% respectively [1] - Among the top 50 weighted stocks in the CSI 1000 ETF, Xingyuan Material rose by 6.82%, Jibite increased by 3.28%, and Yahua Group gained 3.27%, while Chunzhong Technology and Jucheng Co. saw declines of 6.03% and 5.87% respectively [1] Industry Performance - In the major sectors of the CSI 1000 ETF, the electronics sector fell by 1.36%, power equipment decreased by 1.55%, pharmaceuticals dropped by 0.43%, and computers also declined by 1.55%, while machinery equipment remained flat with a slight increase of 0.02% [1] Fund Flow and Liquidity - The CSI 1000 ETF (159845) experienced a net inflow of 642 million yuan over the past five trading days, bringing its latest scale to 45.476 billion yuan, with a monthly growth of 688 million yuan [1] - The trading volume for the day reached 715 million yuan, with an average daily trading volume of 1.116 billion yuan over the past week, indicating good liquidity [1] Regulatory Environment - The chairman of the CSRC recently indicated a willingness to "moderately open up capital space and leverage limits" for high-quality securities institutions, which has sparked market discussions [2] - This regulatory approach aims to strengthen classified supervision and support superior institutions while maintaining a reasonable leverage range for the securities industry [2] Economic Outlook - Dongguan Securities noted that with enhanced economic resilience and improved corporate profitability, a dual drive of fundamentals and liquidity may become the main theme of the market [2] - Sectors with low valuations, strong dividend defensive attributes, certain earnings growth, and robust technology characteristics are expected to be favored by the market [2]