- CFA Exams
- CFA Level I Exam
- Topic 9. Portfolio Management
- Learning Module 2. Portfolio Risk and Return: Part II
- Subject 7. Portfolio Performance Appraisal Measures
CFA Practice Question
Which statement regarding Treynor ratio is false?
B. Portfolios with identical systematic risk but different total risk will be rated the same using Treynor ratio.
C. A portfolio with a Treynor ratio of 0.1 is 2 times better than a portfolio with a Treynor ratio of 0.05.
A. It cannot be applied to assets with negative beta.
B. Portfolios with identical systematic risk but different total risk will be rated the same using Treynor ratio.
C. A portfolio with a Treynor ratio of 0.1 is 2 times better than a portfolio with a Treynor ratio of 0.05.
Correct Answer: C
B. The portfolio with a higher total risk is less diversified and therefore has a higher unsystematic risk, which is not priced in the market.
C is false. The ratio can be used to rank portfolios but does not give any information about the economic significance of differences.
User Contributed Comments 6
User | Comment |
---|---|
johntan1979 | Not sure if I understand C... ranking does not denote significance? Surely a portfolio ranked #1 is better than another one ranked #100? |
jonan203 | c is probably false because it is an ordinal measurement of comparative portfolios |
gill15 | Ìt`s a ranking. Doesnt mean Twice as good --- just better. |
Marinov | By the way, Treynor just passed away |
ksarmand | Why can the Treynor ratio not be applied to assets with negative beta? |
sshetty2 | I don't think they are saying that two portfolios with different total risk will be ranked differently. I think they are saying that the Treynor ratio will literally be identical. Looking at the formula, unsystematic risk is not part if it ie. the denominator is beta which is a measure of volatility based on relative systematic volatility only. |