Hello, Does anyone know of a great website that allows you to measure the daily change in percentage terms of major U.S. indexes? Or, world indexes? Day by day or even month to month? Attached you'll find a graphic of this measurement change in percentage for the month of July only. A lot of times I specialize and trade one index futures contract based on many variables but in this case based on largest percentage change. For example, this year I've concentrated a lot of my trading in the NQ, versus last year in the YM. Thanks in advance as this information will be incredibly helpful.