Thanks for those who voted! There seems to be a debate as to how to calculate the Change in prices and percents. There are those (I am one of them) who prefer to see the changes as the difference in daily prices, i.e. Open and close daily. Others want to see the change as change from today vs. yesterday. I'd like to hear from YOU, please. Maybe I end up offering a setting to control which way you allow on your website. Please respond to this. Thanks.