Market Player also provides lots of charting tools with which to examine the market or individual stocks. The game can be played using a Javascript-enabled web browser. Games run over set time periods, and there are separate divisions for adults and school teams. The site includes a section for teachers' resources. There are links to teaching and research material on various investment topics.
Supplementary fees increase number of trades, frequency of statements or give additional accounts.
The focus of this interactive site is the comparison between GDP and welfare. It allows the user to select and balance several factors to produce a customised indicator. Java is used to plot a graph of this indicator over the second half of the Twentieth Century, with a plot of GDP for comparison. Users can choose to alter a limited number of variables, or the full set. As well as very professional design and presentation, the site offers background material on macroeconomic theory.