WK 8 DQ 2 FIN 550, no plygiarism, need citation and reference

"Portfolio Risk" Please respond to the following:

• Discuss the difficulties that having options in a security portfolio create for the measurement of portfolio risk. Suggest how the standard deviation statistic should be modified to account for this concern.
• Analyze the circumstances where the addition of an option increases the risk of an exciting portfolio and under what circumstances it will decrease portfolio risk. Provide a specific example of each.