Bar charts can give more detail into a stock's price range than line charts. Each trading day is represented as a bar on the chart with the open, high, low and closing prices.

Investors have likely been plotting stock prices and analyzing charts since the early days of stock trading, but modern technical analysis didn't become an established practice until the late 19th ...

Stock market charts are powerful tools that provide valuable insights into the performance of stocks and the overall market. Understanding different types of charts, analyzing key elements, and ...

In the bar graph, the business would reorder stock when it has 300 remaining. Many businesses now use computer software that automatically reorders stock when it reaches a pre-set reorder level.