if you click on a symbol (like USD/EUR) then you get the normal candelstick chart. My suggestion is: If you click on a symbol in the categorie "history" you will see a waterfall chart, like: hhttp://www.threedgraphics.com/tdg/products/tools/xcelsius/wfall/html_docs/images/waterfall_chart.gif You will see the history of trading in new reflexion. br sigmaly