Let's take a look at a metric that is crucial in the world of finance - the monthly excess return to risk comparison. This is a ratio that measures the performance of a particular investment by dividing its alpha (the excess return above the market return) by its standard deviation (the measure of risk). A ratio higher than 0.4 is considered excellent, indicating strong returns with relatively low risk. So, when analyzing investments, keep an eye on this important ratio for a better understanding of their performance.
