How would the risk of a portfolio consisting of stocks from a variety of economic sectors

How would the risk of a portfolio consisting of stocks from a variety of economic sectors

Watch this videos https://www.youtube.com/watch?v=3BIIiUyr3-w&list=PLLjxc2-pv6iBgj0srApq08U6NAi4bjeTo&index=6

Answer these QUESTIONS below: (BASE ON THE VIDEO, NO OTHER SOURCES)

Risk and Return Assignment

Question 1: According to the video, how do we define risk?

Question 2: According to the video, how would the risk of a portfolio consisting of stocks from a variety of economic sectors compare to one consisting of stocks from just one sector? What is the technical finance term for this concept?

Question 3: According to the video, what is the difference between std. dev. and beta in terms of measuring risk?

Question 4: According to the video, what are some caveats associated with CAPM?

Question 5: According to the video, what is the difference between systematic and unsystematic risk? How is each type of risk impacted by holding a well-diversified portfolio?

(450 WORDS)

NOTE: you just need answer these questions base on the videos (the link), please don’t use other source. Watch the video to the end.

Preview YouTube video Finance Lecture – Risk, Return and CAPM