Coal funds are suitable for buying in June. Many people are obsessed with the issue of coal trading. Some people are bearish because of the policy, and some people think that coal prices are already at a high level and can be copied. In fact, these are not reasons. The real reason is that the speculation period of cyclical stocks began in June this year, and the market speculation is the third quarter earnings forecast of 10, so the best time to buy is from June to early September. Now coal stocks have started to make a fortune, and their performance has soared to the expected level. Now, all institutions are profitable.