Intraday Data provided by SIX Financial Information and subject to terms of use Historical and current end-of-day data provided by SIX Financial Information. You collect data (stock prices) and then that data is plotted so you can see the overall big picture of what is going on. There are also several tools (technical indicators) that you can use to help you read stock charts, however they are beyond the scope of this lesson.
In order to fully take advantage of what the chart is telling you, you must first understand the basics of reading stock charts. The companies that are …

