Examlex
Probability is calculated by dividing the number of successes by the number of trials.
Black-Scholes
A mathematical model used to price European style options, estimating the variation over time of financial instruments.
European Options
Derivative securities that can only be exercised at the expiration date, not before, contrasting with American options which can be exercised at any point before expiration.
Pricing Model
A theoretical construct that uses mathematical formulas to estimate the appropriate price of a security or asset.
Risk-Free Rate
The theoretical return on an investment with no risk of financial loss, often represented by government bonds.
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