This refers to sources, typically in moveable doc format, detailing strategies for analyzing market exercise by the distribution of traded portions at numerous value ranges over a specified interval. These sources sometimes define strategies for figuring out key help and resistance areas primarily based on areas of excessive quantity focus. A standard illustration includes analyzing a chart exhibiting the place probably the most shopping for and promoting occurred throughout a selected session to foretell future value actions.
The importance of those methods lies of their capability to supply a extra nuanced understanding of market sentiment than conventional charting strategies. By visualizing quantity at every value level, merchants can achieve insights into areas the place vital shopping for or promoting strain exists. Traditionally, these strategies have advanced from floor-based buying and selling practices to digital functions, providing a structured strategy to assessing market dynamics and informing commerce choices.