Exam 11: The Efficient Market Hypothesis

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QQAG just announced yesterday that its fourth quarter earnings will be 35% higher than last year's fourth quarter.You observe that QQAG had an abnormal return of -1.7% yesterday.This suggests that

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If you believe in the _________ form of the EMH,you believe that stock prices reflect all available information,including information that is available only to insiders.

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A support level is the price range at which a technical analyst would expect the

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The difference between a random walk and a submartingale is the expected price change in a random walk is ______ and the expected price change for a submartingale is ______.

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At freshman orientation,1,500 students are asked to flip a coin 20 times.One student is crowned the winner (tossed 20 heads).This is most closely associated with ________.

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A hybrid strategy is one where the investor

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LJP Corporation just announced yesterday that it would undertake an international joint venture.You observe that LJP had an abnormal return of 3% yesterday.This suggests that

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Jaffe (1974)found that stock prices _________ after insiders intensively sold shares.

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_________ above which it is difficult for the market to rise.

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Cumulative abnormal returns (CAR)

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The Food and Drug Administration (FDA)just announced yesterday that they would approve a new cancer-fighting drug from King.You observe that King had an abnormal return of 0% yesterday.This suggests that

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Which of the following are used by technical analysts to determine proper stock prices? I.trendlines II.earnings III.dividend prospects IV.expectations of future interest rates V.resistance levels

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A market decline of 23% on a day when there is no significant macroeconomic event ______ consistent with the EMH because ________.

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Jaffe (1974)found that stock prices _________ after insiders intensively bought shares.

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If you believe in the reversal effect,you should

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The likelihood of an investment newsletter's successfully predicting the direction of the market for three consecutive years by chance should be

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If you believe in the reversal effect,you should

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Fama and French (1992)found that the stocks of firms within the highest decile of book-to-market ratios had average monthly returns of _______ while the stocks of firms within the lowest decile of book-to-market ratios had average monthly returns of________.

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The stock market follows a __________.

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Arbel (1985)found that.

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