Realized P&L
Meaning ⎊ The final profit or loss amount recorded after a trading position has been completely closed.
Haircut
Meaning ⎊ A percentage reduction applied to an asset's value when used as collateral to account for market risk.
Forced Sale
Meaning ⎊ An involuntary liquidation of a trader's position by an exchange to prevent account default.
Collateral
Meaning ⎊ Assets pledged by a trader to secure borrowed funds or to back open leveraged positions in an exchange.
Index Options
Meaning ⎊ Options contracts that derive their value from a basket of securities representing a market index.
Flexibility
Meaning ⎊ The degree of control a trader has over exercising or adjusting an option position during its lifespan.
American Option
Meaning ⎊ A type of option that allows the holder to exercise their rights at any point before or on the expiration date.
Early Exercise
Meaning ⎊ The decision by an option holder to invoke their rights to the underlying asset before the contract expiration.
Bid Ask Spread
Meaning ⎊ The difference between the highest buyer price and the lowest seller price for an asset.
Fixed Income
Meaning ⎊ Financial instruments, like bonds, that provide a steady and fixed rate of return to investors.
Clearinghouse
Meaning ⎊ A centralized entity that guarantees the performance of derivative contracts.
Pricing Variables
Meaning ⎊ The fundamental inputs required for calculating an option theoretical price.
Normal Distribution
Meaning ⎊ A statistical distribution where data is clustered symmetrically around a mean value.
Variance
Meaning ⎊ The statistical measurement of how much price returns deviate from their mean value.















