New type of graphene emerges, investors increase their positions in three low-PE concept stocks.

According to the Science and Technology Daily report, scientists at Australia's Monash University have developed a highly curved new graphene structure that combines high power and high energy density, which can be used to manufacture excellent performance supercapacitors. This breakthrough lays the foundation for electrified transportation, grid stability, and next-generation consumer electronic products. The related achievements were published in the latest issue of the journal "Nature Communications". There are more than 70 concept stocks related to graphene business in the A-share market. As of the close of September 19th, the total market value of these concept stocks in A shares was close to 980 billion yuan. Since the beginning of this year, three concept stocks have doubled in value, namely Jinghua New Materials, Yongan Pharmaceutical, and Stidek. In terms of valuation levels, as of the close of September 19th, there were 17 graphene concept stocks with a trailing price-to-earnings ratio of less than 40 times. Xinjiang Zhonghe, Chint Electric, and Liugong have trailing price-to-earnings ratios of less than 15 times. Among these 17 concept stocks with lower price-to-earnings ratios, three of them have had net purchases of more than 100 million yuan since September, which are Zhongke Electric, Greenland Holdings, and Chint Electric.