Over the last 5 years, the share price of Voltamp Transformers has gained 46.71% CAGR. Over the past year, the corresponding return has been -19.44%. Voltamp Transformers’s current P/E of 24.47x helps ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

As of Dec 25, 2025, Sieyuan Electric A (002028) is trading at a price of 154.73, with a previous close of 149.86. The stock has fluctuated within a day range of 148.50 to 157.68, while its 52-week ...

Abstract: Effective monitoring and identification of partial discharge (PD) signals caused by arcing faults is essential for the prevention of transformer explosions. However, there is still a ...

As of 23 Dec 2025, Sieyuan Electric A (002028) is trading at a price of 150.19, with a previous close of 150.30. The stock has fluctuated within a day range of 148.01 to 151.31, while its 52-week ...