A. Markets will not be volatile. B. Investors should not trade often. C. Investors should buy and hold passively managed index funds.
单项选择题The performance of professional money managers taken as a whole has been:()
A. below average. B. above average. C. better than a simple buy and hold strategy.
单项选择题Which of the following are examples of tests used to examine the statistical independence of past returns()
A. Runs tests. B. Excess Return tests. C. Event study tests.