更多"An investor has a portfolio with 10"的相关试题:
[单项选择]Since then, Cash has focused her practice on video -game and Internet addiction, treating patients who use their electronic media so obsessively that they stop sleeping and eating properly, ruin relationships with loved ones, suffer repetitive use injuries such as eye strain and carpal tunnel syndrome, and develop depression and anxiety, among other things. Cash’s private practice is located in Redmond, Wash. , the home of Microsoft--not an entirely surprising hub of compulsive Internet and video- game use, she says. Indeed, the Seattle--Tacoma area is the nation’s 13th largest media market, and has the highest level of Internet use in the country; according to a recent study, more than 45% of adults in the area regularly play video games. "There ’s nothing wrong with this technology," says Cash, who is careful to note that it’s not the medium that is to blame, but rather, the lack of education about it. "It’s all in how it’s used"
Which of the following is not a symptom of video
A. The stop of sleeping and eating properly.
B. The suffer from repetitive use injuries.
C. The ruin of relationships with loved ones.
D. Insomnia and other health problems.
[单项选择]An investor owns a stock portfolio that closely follows the Standard & Poor’s 500 Index (S&P500). He purchases one S&P500 stock index put option. The investor’s position is now portfolio insurance with the following characteristics: Portfolio position: LONG S&P500 Portfolio purchase price: 1427.21 Option position: LONG 1 put option Underlying asset: S&P 500 Index Exercise price : 1225 Premium : 3 Expiration date : November If the expiration-day price of S&P500 were 1200, then the expiration-day profit/loss for the portfolio insurance would be:
[单项选择]An investor currently holds a portfolio that is expected to return 15 percent. The investor is planning to sell one of the securities included in the current portfolio that has an expected return of 13 percent and use the proceeds to purchase a security that has an expected return of 14 percent. Compared to the investor’s current portfolio, the expected return for the investor’s revised portfolio will be:（）
A. above 15 percent whether or not any change occurs in the standard deviation of the portfolio
B. below 15 percent whether or not any change occurs in the standard deviation of the portfolio
C. above 15 percent only if the covariance of the new security is lower than the covariance of the security that was sold.
[单项选择]An investor holds a portfolio of two stocks, ABC Inc. , and XYZ Corp, and is considering adding the stock of New Company to her portfolio. For diversification purposes, the most important factor for her considers where making this decision is:（ ）
A. new Company’s expected return relative to the of ABC and XYZ.
B. the average covariance of New Company’s returns with the returns of ABC and XYZ.
C. the total variance of New Company’s returns relative to the variance of returns for ABC and XYZ.
[单项选择]An investor has the following choices available: She can buy a 10 percent semi annual coupon, 10-year bond for $1000. She can reinvest the coupons at 12 percent. She can sell the bond in three years at an estimated price of $ 1050. Based on this information, the average annual rate of return over the three years is:
[单项选择]An investor purchases a 4-year, 6 percent, semiannual-pay Treasury note for $ 9485. The security has a par value of $10000. To realize a total dollar return equal to 7.515 percent (its yield to maturity), the investor must have which of the following reinvestment assumptions（）
A. All payments must be reinvested at less than 7.515%.
B. All payments must be reinvested at more than 7.515%.
C. All payments must be reinvested at 7.515%.
[单项选择]The workers’ claim for a 10 percent pay rise has been under （） by the government.
A. consideration
B. inquiry
C. regard
D. application
[单项选择]A portfolio manager adds a new stock that has the same standard deviation of returns as the existing portfolio but has a correlation coefficient with the existing portfolio that is less than +1. Adding this stock will have what effect on the standard deviation of the revised portfolio’s returns The standard deviation will:（）
A. increase.
B. remain unchanged.
C. decrease.
[单项选择]A stock priced at $10 has a 60 percent probability of moving up and a 40 percent probability of moving down. If it moves up, it increases by a factor of 1.06. If it moves down, it decreases by a factor of 1/1.06. What is the expected stock price after two successive periods（）
A. $10.03.
B. $11.24.
C. $10.27.
[单项选择]Loose Truck, Inc. has cash of $100000, accounts receivable of $ 500000, and inventory of $ 400000. The firm has accounts payable of $ 200000, notes payable of $ 300000, and long-term debt of $ 200000. The firm wishes to increase its current ratio to 2.4. How much would current assets or current liabilities need to change in order to increase the current ratio to 2.4 Current assets Current liabilities（）①A. + $ 200000 $ 83333 ②B. + $200000 + $ 83333 ③C. + $ 680000 $ 83333
A. ①
B. ②
C. ③
[单项选择]Town T has 20,000 residents, 60 percent of whom are female. What percent of the residents were born in Town T ？（）
(1)The number of female residents who were born in Town T is twice the number of male residents who were not born in Town T.
(2)The number of female residents who were not born in Town T is twice the number of male residents who were born in Town T.
A. 条件（1）充分，但条件（2）不充分.
B. 条件（2）充分，但条件（1）不充分.
C. 条件（1）和（2）单独都不充分，但条件（1）和条件（2）联合起来充分.
D. 条件（1）充分，条件（2）也充分.
E. 条件（1）和条件（2）单独都不充分，条件（1）和条件（2）联合起来也不充分.
[单项选择]It has been estimated that only 21 percent of______world’s land surface can be cultivated and that only 7.6 percent is actually under______cultivation.
A. /.../
B. the...the
C. /...the
D. the.../
[单项选择]If ______ has found a wallet containing cash and valuable papers, could that person please hand it in to the security desk
A. anyone
B. everyone
C. they
D. oneself
[单项选择]Both Portfolio X and Portfolio Y are well-diversified. The risk-free rate is 8 percent, and the return for the marker is 16 percent, that is: Portfolio Expected Return Beta X 16% 1.00 Y 12% 0.25 In this situation, which of the following Correlation of Returns about Portfolio X and Portfolio Y is true Portfolio X Portfolio Y（） ①A. overvalued properly valued ②B. properly valued undervalued ③C. undervalued properly valued
A. ①
B. ②
C. ③
[填空题]
A. 10 percent to 25 percent for the proportion of workers who
use drugs occasionally on the job
B. determine exactly when
simple drug use becomes abuse
C. the 1920s until the
1960s
D. the 1960s until the 1970s
E. signals
passing through the nervous system
It is not always easy to ______.
