Broadcom stock fell despite record AI revenue growth as investors weigh margin pressure, valuation risks and future demand.

RTX (RTX)‘s stock surged by 43%, driven by rising profitability and a healthier P/E ratio, propelled by a strong Q3 performance, increasing demand, and significant contract wins. With high hopes for ...

Mr. Malkiel is an American economist and financial executive. His 50-year-old book, “A Random Walk Down Wall Street,” is widely credited with popularizing stock index funds. Stock markets regularly go ...

As of yesterday’s market close, Netflix is the only Big Tech company whose stock is trading at four figures, but that will soon change. The TV streaming giant, whose shares closed at $1,089 on ...

Oracle's stock has plunged since hitting an all-time high in September as the company has become a poster child for growing investor concerns that an AI bubble has formed. The company is enmeshed in ...

A big recent run-up in a stock's price does not necessarily mean the stock is "overvalued." A price-to-sales (P/S) ratio should not be used with respect to Nvidia stock because better valuation ...