C17 - Investment Performance Measurement (25-30 Qs C15-C17) BC Flashcards
An investor can choose between the following 4 diversified portfolios.
If the risk free return is 4%, which portfolio should the investor choose?
A) Expected return = 12% beta = 1.2
B) Expected return = 11% beta = 0.9
C) Expected return = 10% beta = 1.3
D) Expected return = 12% beta = 0.9
D - Expected return = 12% beta = 0.9
We can use the highest Treynor ratio to access the best return for the risk taken
Exam tip: Must be the option 1 or 4 (highest return at 12%), then pick the lowest risk (beta at 0.9)
A risk-free rate of return is the theoretical interest rate an investor would earn on an investment that has zero risk. It’s a starting point for many valuation models and is used to calculate the cost of equity and cost of debt.
Assuming risk free assets yield 4%, which of the following portfolios give the greatest excess return measured on a total risk basis?
A) Return 5%, standard deviation 1.0, beta 0.4
B) Return 7.5%, standard deviation 3.0, beta 0.5
C) Return 10%, standard deviation 3.5, beta 1.2
D) Return 12%, standard deviation 6.0, beta 2.0
C - Return 10%, standard deviation 3.5, beta 1.2
As previous - must be C has the second highest highest return, out of the two highest returns it has the lower risk (beta) and the lower stanard deviation - with Sharpe ratios: (Rp-Rf)/Standard Deviation
Sharpe Ratio= (Rp-Rf)/σp where:
Rp=return of portfolio
Rf =risk-free rate
σp=standard deviation of the portfolio’s excess return
The Sharpe ratio compares the return of an investment with its risk. It’s a mathematical expression of the insight that excess returns over a period of time may signify more volatility and risk, rather than investing skill. The Sharpe ratio’s numerator is the difference over time between realized, or expected, returns and a benchmark such as the risk-free rate of return or the performance of a particular investment category. Its denominator is the standard deviation of returns over the same period of time, a measure of volatility and risk.
Key Takeaways
* The Sharpe ratio divides a portfolio’s excess returns by a measure of its volatility to assess risk-adjusted performance.
* Excess returns are those above an industry benchmark or the risk-free rate of return.
* The calculation may be based on historical returns or forecasts.
* A higher Sharpe ratio is better when comparing similar portfolios.
* The Sharpe ratio has inherent weaknesses and may be overstated for some investment strategies.
Standard deviation is derived from the variability of returns for a series of time intervals adding up to the total performance sample under consideration.
The time weighted annual rate of return to a fund is 15%
The return to the market over the same period is 14%, assuming risk exposure is the same, this implies:
A) The fund has been well managed
B) The fund has been poorly managed
C) It is impossible to guage the fund’s performance without more information
D) The fund must have a beta of less than 1
A - The fund has been well managed
It is tracking above (performing better than) the market
A fund has TWRR of 20%. The value at the end of year 2 is £140.00. £20 invested at the end of year 1 resulted in the fund’s value being £127.00
What was the start value of the fund?
A) £89.29
B) £98.29
C) £120.10
D) £130.10
TWRR - time weighted rate of return
B - £98.29
(140/127)x(107/start) = 1.2
Rearrange and solve to give start = 0.9829
What measure is most suitable where funds have withdrawals and deposits throughout the period of assessment?
A) Time weighted rate of return
B) Money weighted rate of return
C) Holding period return
D) Jensen Measure
B - Money weighted rate of return
Total return less the risk-free for a fund equals:
A) Return due to a client’s risk PLUS return due to market timing and security selection
B) Return due to client’s risk PLUS return due to market timing
C) Return due to client’s risk PLUS return due to security selection
D) None of the above
A - Return due to a client’s risk PLUS return due to market timing and security selection
What is the return due to clients risk preferences if the risk-free return is 3%, return due to market timing (asset allocation) is 5%, return due to security selection is 10% and the total return is 30%
A) 22%
B) 17%
C) 15%
D) 12%
D - 12%
30 - (3 + 5 + 10) = 12%
Given the following information on a fund’s performance. Total return is 25%, Risk-free is 8%, Return due to the client’s risk is 10.6% and return due to market timing is 12%
We can say that the fund manager is:
A) Good at stock selection
B) Bad at market timing
C) Good at market timing and bad at stock selection
D) Good at both market timing and stock selection
C - Good at market timing and bad at stock selection
Total return = risk-free rate + return due to client’s risk + return due to security selection + return due to market timing
25% = 8% + 10.6% + return due to security selection + 12%
Return of security selection isn’t given SO:
Rearrange: return due to security selection: -5.6%
Therefore, the fund manager has been good at market timing but bad at stock selection
What is the variance of a fund whose Sharpe performance measure is 2, actual return is 20%, if the risk-free return is 6%?
A) 7
B) 10
C) 49
D) 100
C - 49
Rearranging Sharpe we get = (20-6)/2 = 7 = Standard Deviation
Therefore standard deviation = 7^2 = 49
Sharpe Ratio= (Rp-Rf)/σp where:
* Rp=return of portfolio
* Rf =risk-free rate
* σp=standard deviation of the portfolio’s excess return
If the risk-free rate is 7.5%, the market risk premium is 8%, the actual return on a portfolio is 20% and its beta is 0.7, what is its Jensen measure of portfolio performance?
A) 4.55%
B) 6.9%
C) 19.7%
D) 20.0%
B - 6.9%
Jensen = Rp - CAPM
CAPM = 7.5% + (0.7 x 8) = 13.1%
Therefore, 20% - 13.1% = 6.9%
Jensen’s alpha is a measure used in finance to evaluate the performance of an investment portfolio relative to a benchmark index. It calculates the excess return generated by the portfolio over the expected return, which is predicted by the capital asset pricing model (CAPM). It takes into account the beta and the average market return of the portfolio or the investment.
Assuming the CAPM is correct, Jensen’s measure is calculated using the following four variables:
*Alpha = R(i) - (R(f) + B x (R(m) - R(f)))
Where:
* R(i) = the realized return of the portfolio or investment
* R(m) = the realized return of the appropriate market index
* R(f) = the risk-free rate of return for the time
* B = the beta of the investment portfolio related to the chosen market index
Calculating this metric using the formula above can result in one of three possible outcomes:
* Positive: If the alpha is positive, it means that the asset outperforms the market or benchmark.
* Negative: A negative alpha means that the security is underperforming the market or benchmark.
* Zero: This happens when the alpha is neutral. As such, it performs consistently with or tracks the market or benchmark.
The capital asset pricing model, or CAPM, is a financial model that calculates the expected rate of return for an asset or investment.
If the DIJA rises from 10,500 to 10,700 at the same time as the exchange rate moves from $1.50 per £1 to $1.40 per £1, what is the holding period in sterling?
A) 1.35%
B) 13.27%
C) -1.33%
D) 9.18%
D - 9.18%
($10,700/$1.40)/(10,500/$1.50) - 1 = 0.0918 i.e. 9.18%
The Jensen measure is most suitable for:
A) A diversified portfolio
B) An undiversified portfolio
C) A portfolio with a beta greater than 1
D) A portfolio with a beta less than 1
A - A diversified portfolio
The time weighted return:
A) Will equal the money weighted return when there are only INFLOWS to the market
B) Gives equal weighting to the return each period
C) Will equal the money weighted return when there are only OUTFLOWS from the fund
D) Gives the total rate of return when there are only INFLOWS to the fund
B - Gives equal weighting to the return each period
If you are given Rp and Rf and want to calculate the Sharpe measure - what do you require?
A) Standard Deviation of the portfolio
B) Return of the benchmark
C) Beta of the portfolio
D) Standard deviation of the market
A - Standard Deviation of the portfolio
Sharpe Ratio= (Rp-Rf)/σp where:
Rp=return of portfolio
Rf =risk-free rate
σp=standard deviation of the portfolio’s excess return
The value of a fund at the end of year 1 is £55m, and at the end of year 2 is £50m (before cash inflow). If cash inflow at the end of year 2 is £4m and the time weighted return over the two year period to the end of year 3 is 1.01.
What is the value of the fund at the end of year 3?
A) £60.0m
B) £49.6m
C) £51.1m
D) £51.0m
A - £60m
(50/55) x (? x 54) = 1.01
? = (1.01/(50/55)) x 54 = 59.99m
Rank the following funds according to the Jensen measure of portfolio performance, lowest first.
Actual Return % / Beta
1. 15 / 1.8
2. 35 / 0.4
3. 10 / 1.3
The risk free return is 6% and the market risk premium is 8%
A) 3, 1 and then 2
B) 2, 1 and then 3
C) 1, 2 and then 3
D) 3, 2 and then 1
A - 3, 1 and then 2
Jensens alpha = actual return - expected return per CAPM (Capital Asset Pricing Model).
1. 15% - (6% + 1.8x8%) = -5.4%
2. 35% - (6% + 0.4x8%) = +25%
3. 10% - (6% + 1.3x8%) = -6.4%
Therefore, ranking is 3 (-6.4%), 1 (-5.4%) and then 2 (+25%).
Exam tip: Fund 2 must be the highest performing as it has the highest return at 35% and the lowest risk (with beta at 0.4) so must be an answer with Fund 2 ranks last (in this case there is only one, but where there are more - the above anlysis will then help you rank the other two
Which of the following funds has the lowest Sharpe measure of portfolio performance?
Actual Return % / Beta / Variance
1. +20 / 1.6 / 4
2. 7 / 0.2 / 1
3. +15 / -0.8 / 36
4. +30 / 1 / 9
The risk free return is 6%
A) Fund 1
B) Fund 2
C) Fund 3
D) Fund 4
B - Fund 2 (7 / 0.2 / 1)
Sharpe = (portfolio return - risk free rate)/standard deviation
1. (20-6) / 2 = 7
2. (7-6) / 1 = 1
3. (15-6) / 6 = 1.5
4. (30-6) / 3 = 8
Therefore 2 have the lowest Sharpe ratio
BOOK HAS NOT EXPLAINED HOW TO GET THE NUMBERS IN BOLD SO NEED TO LOOK INTO THIS FURTHER AND EXPLAIN
Given the following informatio aboout a fund:
* Value at the beginning of the year: £3m
* Value at the end of the year: £3.3m
* Benchmarkn portfolio equals 60% equities and 40% gilts
* The Fund manager is assessed against the following indicies:
Index / First Half Year rise / Second Half Year Rise
Equity Index / 10% / -2%
Gilt index / 3% / 4%
At the beginning of the year the fund has the same asset mix and proportions as the benchmarks. Halfway through the year the proportions are rearranged to give 80% equities and 20% gilts.
Which of the following is TRUE of the fund manager:
1. Outperformed the benchmark
2. Underperformed the benchmark
3. Poor at market timing
4. Good at market timing
A) 2 and 3
B) 2 and 4
C) 1 and 3
D) 1 and 4
C - 1 (Outperformed) and 3 (Poor at Market Timing)
Benchmark Value = (£3m x 0.6 (60% allocation) x 1.1 (10%) x 0.98 (-2%)) + (£3m x 0.4 x 1.03 x 1.04) = £3.2258. Therefore the fund manager outperformed the benchmark by £3.3m - £3.2258m = +£0.0742m
Recalculating the benchmark with reallocation:
* First 6 months: (£3m x 0.6 x 1.1) + (£3m x 0.4 x 1.03) = £3.216m
* Second 6 months: (£3.216m x 0.8 x 0.98) + (£3.216 x 0.2 x 1.04) = £3.1903m
Therfore the fund manager was poor at market timing £3.1903m - £3.2258m = -£0.0355m asset
A fund manager selecting undervalued bonds will select bonds with a:
A) Negative alpha
B) Positive alpha
C) Negative beta
D) Positive beta
B - A positive Alpha
Potential for Higher Returns: Positive Alpha signifies outperformance relative to a benchmark, suggesting that the investment can potentially yield higher returns. For investors seeking to maximize their wealth, targeting positive Alpha can be an attractive objective.
Two fixed income portfolios have received returns of 8% (Fund X) and 10% (Fund Y) over the previous 12 months. Fund X’s duration was 9 years and Fund Y’s duration was 13 years. The risk free return and duration of the market portfolio were 4% and 7 years.
What can we say about the performance of the two funds?
A) Their risk adjusted performance was equal
B) Fund X’s risk-adjusted performance exceeded that of Fund Y’s
C) Fund Y’s risk-adjusted performance exceeded that of Fund X’s
D) None of the above
C - Fund Y’s risk-adjusted performance exceeded that of Fund X’s
Using Treynor = (portfolio return - risk-free rate)/beta
Treynor for X = (8% - 4%) / (9/7) = 3.11
Treynor for Y = (10% - 4%) / (13/7) = 3.23
Therefore Fund Y exceeded Fund X
Return due to marking timing plus return due to security selection for a fund equals:
A) Total return LESS the risk-free return PLUS the return due to client’s risk
B) Total return PLUS the risk-free return LESS the return due to client’s risk
C) Risk-free return PLUS return due to client’s risk
D) Total return LESS the risk-free return LESS the return due to client’s risk
D - Total return LESS the risk-free return LESS the return due to client’s risk
Total return less the risk-free return for a fund equals:
A) Return due to client’s risk PLUS return sue to market timing AND security selection
B) Return due to client’s risk PLUS return due to market timing
C) Return due to client’s risk PLUS return due to security selection
D) None of the above
A - Return due to client’s risk PLUS return sue to market timing AND security selection
You add all the risks together to get the total return.
Rank the following funds using the Treynor measure of the portfolio portfmance - highest first.
Actual return % / Beta / Standard Deviation
1. 10 / 0.4 / 4
2. 20 / 0.6 / 8
3. 30 / 1.2 / 12
The risk free rate equals 4%
A) 3, 2 and then 1
B) 1, 2 and then 3
C) They are equal in rank
D) 2, 3 and then 1
D - 2, 3 and then 1
Treynor = (Actual return - riskfree rate) / beta
1. (10% - 4%) / 0.4 = 15
2. (20% - 4%) / 0.6 = 26.67
3. (30% - 4%) / 1.2 = 21.67
Therefore ranked highest to lowest is is 2 (26.67), 3 (21.67) and then 1 (15)
Given the following information about a fund:
Value at the beginning of the year: £50m
Value at the end of the year: £45m
Benchmark portfolo equals 20% equities and 80% gilts
Benchmark returns:
Equities: minus 20%
Gilts: Plus 2%
By how much has the fund manager out (+) or under (-) performed the benchmark?
A) 7.6%
B) -7.6%
C) 5.6%
D) -5.6%
B: -7.6% (UNDER-PERFORMED)
(£50m x 0.2 x 0.8) + (£50m x 0.8 x 1.02) = £48.8m Benchmark value
£45m - £48.8 = -£3.8m
-£3.8m /£50m = -0.076 so -7.6%