A risk-neutral dealer believes that a stock's fundamental value is equally likely to be 75 or 125.
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Question:
A risk-neutral dealer believes that a stock's fundamental value is equally likely to be 75 or 125. He believes the fraction of informed traders is 35 %. He receives the following sequence of orders : ['sell ', 'buy ', 'buy ']
a. What is the price at which the third-order is executed?
b. What does the dealer expect the fundamental value to be after the third order is executed?
c. What is the ask that the dealer quotes after the third-order?
d. What is the bid that the dealer quotes after the third-order?
Related Book For
Probability and Random Processes With Applications to Signal Processing and Communications
ISBN: 978-0123869814
2nd edition
Authors: Scott Miller, Donald Childers
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