What is the 2 asset portfolio formula used for? I mean, I know its to calculate the level of risk an investor with a poorly diversified portfolio, but what is its application with regard to Ke and CAPM?
Those of you with Kaplan 2011 text, the relevant material is on pg 94.
The 2 asset portfolio is not explained in both Kaplan and BPP book. Is it examinable? Can anyone tell me what is w, s and r implied for, and what is the formula used to derive for?