Asymmetrical Distribution

Asymmetrical distribution means that the mean, median and mode values of the stock are occurring at irregular points. This shows abrupt and irregular increases and decreases. A normal distribution shows a bell curve, with the sides being even.

The reason the shape on the chart matters is that it indicates a lack of consistency or pattern, which may be the result of a new outside force affecting the market...or perhaps an issue with the stock itself. Basically, it suggests something unusual going on that requires further research.