Guanggang Gas (688548.SH): Helium small molecule deep underground storage project is still in the early stage of construction.

Intelligence Finance APP News, Guanggang Gas (688548.SH) announced that from June 9, 2026 to June 29, 2026, the company's stock price has cumulatively increased by 74.51% within the period (without rights issues), significantly exceeding the growth rates of other related indexes such as the Sci-Tech Innovation Composite Index (23.60%) and the Sci-Tech 50 Index (33.16%). The company's stock price has seen a higher short-term increase compared to the Sci-Tech indexes, indicating potential market overheating and irrational speculation. There is a risk of a significant drop in stock price following a substantial short-term increase.