Discover how profit-volume charts reveal the link between sales volume and earnings. Learn how businesses use them to set goals and achieve profitability.

Trading volume refers to the total number of shares or contracts traded in a given period. It’s used to measure the market’s activity and liquidity during a certain period of time — like a day. It’s ...

The moment you open a stock chart, you’re flooded with information: candlesticks, volume bars, and dozens of lines that all promise to predict the future. For the beginner investor, this overwhelming ...