write my assignment 340

1-Analyze the fine points of portfolio theory and determine which single point is the most difficult for investors to understand, and then explain it in a way that your grandmother would understand (assuming she is not a financial analyst).2-Use the Internet to research how non-rational factors have recently affected the value of the DJIA, the S&P 500, or both. Be prepared to discuss.Based on what you discovered in the e-Activity, discuss the “behavioral factors” that may have played a role in recent movements of the market, and how financial analysts should anticipate the effect of such factors.no lenght required