Asahi Optoelectronics: Stock price rises sharply in the short term, warning of speculative risks such as "controlled nuclear fusion" concept.

Asahi Electronics announced that the company's stock experienced abnormal fluctuations in its price increase on June 11th and 17th, with a cumulative increase of 54.34% from June 11th to 18th. As of the close of trading on the 18th, the company's P/E ratio was 211.28 and P/B ratio was 18.01, both higher than the industry average. Some media have categorized it as concepts related to "controlled nuclear fusion" and "aluminum nitride", but as of early 2026, controlled nuclear fusion products have not been delivered, resulting in no income, and the first quarter revenue from aluminum nitride products accounted for approximately 5%, with a small impact on performance. Investors are reminded to pay attention to trading risks and invest rationally.