Stock prices are initially set by IPOs and are influenced by supply and demand dynamics in the market. Long-term stock prices reflect the business's earning power, adhering to Buffett's valuation ...

To calculate the beta of a stock, you need historical price data for both the stock and the market index. This data is typically available through financial news websites, stock market apps ...

"Stock prices reflect the collective beliefs of investors ... The first thing to know about reading stock charts is how to find the key information you need to make a sound investment decision.

The PEG ratio allows investors to calculate whether a stock’s price is overvalued or undervalued by analyzing both today’s earnings and the expected growth rate for the company in the future.

Convertible preferred shares allow investors to convert their preferred stock into common shares under specific conditions. Finally, callable preferred shares can be bought back at a fixed price ...