Chapter 23 Flashcards
Performance measurement
involves the calculation of the return realized by a portfolio over a specific period, called the evaluation period
performance appraisal
an assessment of how well a portfolio has done over the evaluation period
rule 200 sets out the following requirements
- Statements must be sent to clients monthly, when a transaction has occurred, or when the investment dealer has modified the balance of securities or cash in the client’s account
- Statements must be sent quarterly for all customers having any debit or credit balance or securities held at the end of the quarter
dollar weighted average
o measures the performance based on amount and timing of cash flows
o IIROCs preferred method
time weighted average
the time-weighted return eliminates the effect of portfolio cash flows; it measures only the cumulative performance of the portfolio’s investments
Closet indexing
benchmark’s industry, economic sector, or even individual security weights are duplicated fairly closely to avoid straying too far from the benchmark to avoid underperforming
Comparison Universe
The collection of portfolios that form the basis for comparison when you compare a portfolio’s return with the performance of a large number of other portfolios with similar risk characteristics
Survivorship bias
As defunct portfolios drop out, they have to be excluded from rankings in subsequent quarters. Therefore, a comparison universe is always a universe of survivors
Jensen’s Alpha
Jp = Rp - Rf - (Bp X (Rm - Rf))
Where Rp = average return on portfolio
Rf = risk free rate
Rm = average return on market index
Bp = portfolio beta
If Jensen’s alpha is positive, the manager has produced more return than predicted by the portfolio’s beta and has therefore added value to the portfolio (0 = normal performance)
Sharpe Ratio
Sp = Rp - Rf / standard deviation of portfolio
A positive Sharpe ratio indicates that the product’s average return was greater than the risk-free return; a negative ratio indicates its average return was less than the risk-free return
Treynor Ratio
Tp = Rp - Rf / Bp
The higher the Treynor ratio, the better the portfolio manager’s performance