Please Define the Following Key Terms

question 30

Short Answer

Please define the following key terms. Show Who? What? Where? When? Why Important?
-The Law

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Definitions:

Theta

In financial markets, it represents the rate of decline in the value of an option as time to expiration decreases, holding all else constant.

Black-Scholes

It's a mathematical model used for pricing European-style options, taking into account factors like volatility, underlying asset price, and time to expiration.

Variance

A statistical measure of the dispersion of returns for a given security or market index.

Elasticity

A measure of how much the demand or supply of a product changes in relation to a change in one of its determinants like price.