Value Area

A range where approximately 70% of the prior days volume traded. The range is derived from one standard deviation on either side of the mean which is roughly 70%. See: Market ProfileA way of reading the market that recognizes either time spent or volume traded at a particular price level. A market profile can be either made up of “TPO’s” (time price opportunities), or volume. TPO’s measure how much time was spent at a particular price, while volume-based market profiles measure how much volume traded at a particular price. Generally, market profile is used in the trading of futures, especially the /ES. ShadowTrader utilizes volume based profiles.