大同混煤（大同产混煤，热值5800大卡）价格为739.7元/吨，较上期上涨6.3元/吨，涨幅0.9%。 焦煤（主焦煤，含硫量<1%）价格为1425.0元/吨，与上期持平。 从上述数据可以看出，8月下旬，无烟煤价格调转下跌；动力煤价格走势出现分化，低卡煤走弱，高卡 煤延续涨势；焦煤价格继续持稳运行。 普通混煤（山西粉煤与块煤的混合煤，热值4500大卡）价格557.4元/吨，较上期下跌7.1元/吨，跌幅 1.3%。 山西大混（质量较好的混煤，热值5000大卡）价格为625.3元/吨，较上期下跌4.2元/吨，跌幅0.7%。 山西优混（优质的混煤，热值5500大卡）价格为701.7元/吨，较上期上涨6.6元/吨，涨幅0.9%。 此外，8月下旬，全国焦炭（准一级冶金焦，12.01%≤灰分≤13.50%）价格1439.3元/吨，较上期上涨61.6 元/吨，涨幅4.5%。 国家统计局公布的数据显示，8月下旬，全国各煤种价格涨跌平互现。各煤种具体价格变化情况如下： 无烟煤（洗中块，挥发份≤8%）价格853.0元/吨，较上期下跌17.0元/吨，跌幅2.0%。 ...

Core Viewpoint - The coal prices in China showed mixed trends in late July, with most coal types experiencing price increases, particularly coking coal, while anthracite prices declined [1] Price Changes Summary - Anthracite (washed middle block, volatile matter ≤8%) price is 835.8 CNY/ton, down 29.6 CNY/ton, a decrease of 3.4% [1] - Ordinary mixed coal (Shanxi powder and lump coal mix, calorific value 4500 kcal) price is 518.1 CNY/ton, up 16.7 CNY/ton, an increase of 3.3% [1] - Shanxi big mix (higher quality mixed coal, calorific value 5000 kcal) price is 583.1 CNY/ton, up 16.7 CNY/ton, an increase of 2.9% [1] - Shanxi premium mix (premium mixed coal, calorific value 5500 kcal) price is 647.3 CNY/ton, up 15.7 CNY/ton, an increase of 2.5% [1] - Datong mixed coal (Datong produced mixed coal, calorific value 5800 kcal) price is 682.6 CNY/ton, up 16.6 CNY/ton, an increase of 2.5% [1] - Coking coal (main coking coal, sulfur content <1%) price is 1375.0 CNY/ton, up 225.0 CNY/ton, an increase of 19.6% [1] - Coking coal prices showed the most significant increase, while anthracite prices shifted from rising to falling, with a mid-July increase of 4.3% [1] - In addition, the national coke (quasi-first-grade metallurgical coke, 12.01% ≤ ash content ≤ 13.50%) price is 1221.4 CNY/ton, up 108.3 CNY/ton, an increase of 9.7% [1]