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A stock is currently selling for $55 a share. The risk-free rate is 4 percent and the standard deviation is 18 percent. What is the value of d1 of a 9-month call option with a strike price of $57.50?
Simplify
The process of making a mathematical expression as simple as possible by performing all operations and reducing to the fewest terms.
Expression
A mathematical phrase that can contain numbers, variables, and operation symbols but doesn't have an equal sign.
Solve
To find the answer(s) or solution(s) to a mathematical problem or equation.
Expression
A combination of symbols and operators in mathematics that represent a quantity or a relation.
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