Finance · 08/20/2025

This article provides an in-depth analysis of key metrics in US stock investment, including profit, Relative Strength Index (RSI), Price-to-Earnings Ratio (P/E Ratio), and Price-to-Sales Ratio (P/S Ratio). It explains their roles in evaluating a company's profitability, stock price momentum, and overall value. The aim is to help investors better understand and utilize these tools to make more informed investment decisions. By understanding these metrics, investors can gain a deeper insight into the financial health and potential of companies listed on US stock exchanges.