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Consider a binomial tree setting in which in each period the price goes up by (with probability ) or down by (with probability ) . The risk-free interest rate per time step is zero, so a dollar invested at the beginning of the period returns a dollar at the end of the period. In this setting, let be the risk-neutral probability of a one-period at-the-money call finishing in-the-money. and let be the risk-neutral probability of a two-period at-the-money call finishing in-the-money. Which of the following is true?
Security Market Line
A line that represents the risk versus expected return of the market; used to assess the performance of investments compared to the market.
Systematic Risk
The inherent risk associated with the overall market or economy that cannot be eliminated through diversification.
Expected Return
The anticipated return on an investment, calculated as the weighted average of all possible returns with the probabilities of their occurrence.
Recessionary Period
denotes a time of economic decline when the economy reduces its activities significantly, typically marked by decreases in spending and increases in unemployment.
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