You see in The Wall Street Journal that the yield spread between Baa corporate bonds and Aaa

Question:

You see in The Wall Street Journal that the yield spread between Baa corporate bonds and Aaa corporate bonds has gone from 350 basis points (3.5 percent) to 200 basis points (2 percent). Show graphically the effect of this change in yield spread on the SML and discuss its effect on the required rate of return for common stocks.