when to use a percentage return or raw return difference between raw return and percentage return difference between raw and percentage return what is the difference between raw return and percentage return when calculating the volatility of an asset how is volatility calculated what is the difference between raw and percentage return what is the difference between a raw and a percentage return does percentage return equal raw return difference between raw and percentage returns does percentage return mean raw return what is the difference between raw return and percentage return what is variance of raw return what is the difference between the percentage and raw returns whats the difference between raw return and percentage return what is the difference between a raw return and a percentage return what does percentage return mean difference between raw and percentage returns how to calculate volatility of a market when to use raw return and percentage return