I want performance comparison , between a portfolio with a sharp ratio of (-2.53) and the sharp ratio of (S&P 500 as stock index ) and ( Agg bond index ) ,

the comparison doesn't have to be complex , the important points is to mention the sharp ratio for both S&P and Agg (Aggregate Bond Index) then a comparison about 4 or 5 lines , and I will be grateful if you can attach some chart or table , thank you