Exam 12: What Happens If Markets Are Efficient or Not?

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Which of the following statements is true regarding the efficiency of foreign securities and foreign markets?

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An efficient market is defined as one in which prices of securities fully reflect all known ______________________ quickly and accurately.

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Which of the following is frequently used to test the semistrong form of the EMH?

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Evidence concerning the "overreaction hypothesis" indicates that

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The evidence obtained on weak-form efficiency casts serious doubts on fundamental analysis.

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According to the weak form of the EMH,

(Multiple Choice)
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Which of the following is NOT a test of semi-strong form efficiency?

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According to the text, the most compelling evidence about relative market efficiency is: (1) __________% of large cap equity funds failed to perform as well as the S&P 500 index; and (2) the vast majority of __________________ fail to achieve top half performance rankings or outperform their index, especially on a consistent basis.

(Short Answer)
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Calculate the SUE for a stock with expected second quarter earnings of $1.00 and actual second quarter earnings of $0.75. The standardization variable is 0.20. Is this stock one of interest to investors using the SUE technique?

(Essay)
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Technical analysis involves the use of historic price and volume information to predict future price movements. What does the EMH say about technical analysis?

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The Auto Company (AC) had expected returns and realized returns for the periods shown below: Period Expected Return Actual Return 1 15\% 16\% 215\% 13\% 3 15\% 17\% 415\% 15\% Calculate the cumulative abnormal return for the four periods.

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If securities are fairly priced, then the portfolio manager is unlikely to be able to identify undervalued stocks. What other activities could portfolio managers perform?

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Value investing implies investors should always buy stocks with the lowest P/E ratios.

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The efficiency of markets is driven largely by the vast number of participants and their quick and access to information.

(True/False)
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An oil company's P/E ratio is 15; its projected EPS is $8; and its price is $120. Expectations are that a new field will add $2 EPS the next year. If the P/E remains constant, what should happen to the price in an efficient market? How soon? Are investors that pay the price after adjustment paying a fair price and are they expected to earn a normal return?

(Essay)
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All "known" information means:

(Multiple Choice)
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Studies cited in the text show technical trading rules based on price and volume data lead to investment timing decisions that

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The random walk hypothesis is most related to the:

(Multiple Choice)
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Calendar market anomalies include the neglected firm effect, which means few analysts follow the stock, or few institutions own the stock.

(True/False)
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What forms of EMH are strongly supported by economic studies? What is some evidence?

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