Take a look at this one for starters. <a href="http://stockcharts.com/def/servlet/Favorites.CServlet?obj=msummary&cmd=show,iday" target="_blank">http://stockcharts.com/def/servlet/Favorites.CServlet?obj=msummary&cmd=show,iday</a>[Y]&disp=SXA Bullish Percent Indices Geo