The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

To address these problems, this article proposed an end-to-end CNN and Transformer combined RSIs STF model (CTSTFM) based on two reference RSIs. Specifically, the proposed CTSTFM consists of three ...

Abstract: Power transformers are vital assets in electric power systems, as they are essential in maintaining a reliable supply and very high in cost. Nowadays, society has become more and more ...