You can have this same advantage with an understanding of how to read the volume analysis by its own actions with the help of identifying volume behavior on particular key levels. Volume profile updates every time a new trade order in the market is filled, and the volume point of control, value area, high volume nodes and low volume nodes all change numerous times throughout a given trading session—especially on actively traded instruments—as more volume activity is recorded. As volume profile develops throughout the trading session, new patterns and trading opportunities emerge.