new volatility tool discussion: <a href="http://vixandmore.blogspot.com/2008/11/international-securities-exchange.html" target="_blank">http://vixandmore.blogspot.com/2008/11/international-securities-exchange.html</a> the tool: <a href="http://www.ise.com/WebForm/md_livevol.aspx?categoryId=124&header3=true&menu1=true" target="_blank">http://www.ise.com/WebForm/md_livevol.aspx?categoryId=124&header3=true&menu1=true</a>