煤炭开采板块8月14日跌0.89%，安源煤业领跌，主力资金净流出8.45亿元

Core Viewpoint - The coal mining sector experienced a decline of 0.89% on August 14, with AnYuan Coal Industry leading the drop. The Shanghai Composite Index closed at 3666.44, down 0.46%, while the Shenzhen Component Index closed at 11451.43, down 0.87% [1]. Group 1: Market Performance - The coal mining sector's individual stock performance showed various declines, with AnYuan Coal Industry closing at 6.14, down 3.46%, and a trading volume of 342,100 shares, resulting in a transaction amount of 213 million yuan [2]. - Other notable declines included Pingmei Shenma Group at 8.09, down 2.88%, and Shanxi Coking Coal at 7.16, down 2.85%, with respective transaction amounts of 281 million yuan and 584 million yuan [2]. - The overall net outflow of main funds from the coal mining sector was 845 million yuan, while retail investors saw a net inflow of 523 million yuan [2]. Group 2: Fund Flow Analysis - The main fund inflow for 淮河能源 (Huaihe Energy) was 1.75 million yuan, with a net proportion of 1.46%, while retail investors had a net outflow of 526,200 yuan [3]. - 苏能股份 (Suneng Co.) saw a main fund inflow of 1.36 million yuan, with a net proportion of 2.25%, and a retail net outflow of 2.62 million yuan [3]. - The stock 开滦股份 (Kailuan) experienced a significant main fund outflow of 9.14 million yuan, with a net proportion of 16.18%, while retail investors had a net inflow of 6.44 million yuan [3].