Delineating Efficient Portfolios

[krisenrabindra+icloud.com]

I am really struggling to understand these calculations. Where can I gain assistance. I am new to the Forum

 

[David Harper CFA FRM]

HI @krisenrabindra+icloud.com i moved your post to the P1.T1 forum. You are in the right place. Please notice that, if it's a basic question, there is a high probability it has already been asked. So we request you try a search first (and we also "tag" key conversations; e.g., https://forum.bionicturtle.com/tags/required-return/ ). Thanks,