What is Market Profile - Trading Based on Time-Price Opportunity (TPO) Charts: Market profile (sometimes referred to as time-price opportunity or TPO) is a unique charting method that displays time spent at price. Contrary to standard charting methods, market profile builds out a distribution curve to better showcase opportunity at price. Market profile/TPO charts can take some time to get used to since they're different from conventional methods (line charts, bar charts, candlestick … [Read more...]