煤焦：盘面震荡加剧，关注需求变化

Group 1: Report's Investment Rating - No information provided Group 2: Core Viewpoints - Short - term coal and coke supply - demand has marginal fluctuations, remaining at a relatively high level overall with temporarily low inventory pressure. Attention should be paid to the impact of demand changes on market sentiment, and prices should be treated with cautious optimism [4] Group 3: Summary by Related Content Market Performance - Yesterday, coal and coke futures prices fluctuated violently. In the spot market, it was generally stable with a slight upward trend. The second round of coke price hikes was implemented, with a cumulative increase of 100 - 130 yuan/ton in two rounds, and some regional coke enterprises planned a third round of hikes [3] Supply Side - Last week, some coal mines in Shanxi's Lüliang and Linfen regions shut down due to safety reasons, and open - pit coal mines in Inner Mongolia's Wuhai region shut down for goaf treatment, leading to a decline in coal production. The daily average coking coal output of 523 coking coal mines was 76.1 million tons, a decrease of 1.8 million tons from the previous week and 1.7 million tons year - on - year [3] - From January to September, China's cumulative imports of Mongolian coking coal were 41.747 billion tons, a year - on - year decrease of 1.6716 billion tons, a decline of 3.8%. In August and September, the monthly import volume of Mongolian coking coal was around 6 billion tons, narrowing the year - on - year decline. In October, the daily average customs clearance volume of Mongolian coal at the Ganqimaodu Port was 12.8 million tons, a decrease of 4 million tons from September. It is expected that Mongolian coking coal imports in October will decline, and the annual import volume may be the same as last year [3] Demand Side - Demand is in the transition stage from peak season to off - season. Steel mills' profits have further shrunk, with the profitability rate dropping to 47.6%. The daily average hot metal output has slightly decreased to 23.99 million tons. As the peak demand season nears its end, the pressure on finished products is increasing, and hot metal output tends to decline. Attention should be paid to the transmission of pressure to the raw material end [3]