Professional market participants understand that successful trading requires precise mathematical calculations, not emotional decisions or lucky guesses. This is why trading calculators have become ...

The CFA® Institute invented and maintains the Global Investment Performance Standards (GIPS) governing investment management ...

The S&P 500 jumped almost 17%, taking its annual bull run to the third year in a row. The Nasdaq Composite index outperformed ...

US stock market trading at 3% discount to the composite of our valuations Value and small-cap stocks outperformed in November; both remain undervalued Earnings season behind us, and valuations at ...

Terry Lane is a writer for Investopedia with 25 years of experience in journalism and communications. He covers personal finance, Congress, government regulations, and economics. Michael Nagle / ...

The New York Stock Exchange and the Nasdaq will be open for trading on Wednesday, Christmas Eve, Dec. 24, 2025, up until 1 ...

Ty Roush is a breaking news reporter based in New York City. Wells Fargo analysts on Tuesday criticized the Nasdaq Stock Market’s proposal to extend trading on U.S.-listed equities to 23 hours a day ...

Before joining Investopedia, David Marino-Nachison was an editor at The Wall Street Journal focused mainly on daily markets and investing news. He also worked on The Journal’s publishing desk; as a ...

Valuation increases surge in October, taking market valuation to a slight discount. Big gets bigger, and concentration becomes more concentrated. Style and sector dynamics: growth premium shrinks, ...