Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

Stock charts are key for technical trading. The use of a simple picture can tell you the story of a complex topic — and ...

On our forex charts, you can display historical data of 250 periods (250 minutes, hours or days), a valuable data you get for free here! You can use this history to make price behavior studies.