FWIW, the spreadsheet below allows one to create a composite index made of different stocks -- I use it to keep track of various sectors. Note that the stocks are equal-weighted and you can only have 21 stocks per index. If you want to use it, please make a private copy so you can customize it.
[url]http://bit.ly/qTlLi2[/url]
[IMG]https://spreadsheets0.google.com/spreadsheet/oimg?key=0AvGTboHeOvY7dHRZMnJ4bFd1ZlYtUjk1WmYxc0dUdFE&oid=6&zx=n6wymtskkjkb[/IMG]
