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ATM-IV

An acronym for at-the-money implied volatility; a measure of volatility (at-the-money volatility, ATM volatility) that represents the risk-neutral standard deviation...

ATM Implied Volatility

A measure of volatility (at-the-money volatility, ATM volatility) that represents the risk-neutral standard deviation (SD) calculated on at-the-money option (ATM...

Arrears Swap

An interest rate swap in which the floating rate is set in arrears. This means, the floating rate is determined…

Arithmetic Average

Adding up a series of numbers (two at least) and dividing the sum by their count. For example, to find…

Abandonment

An action that is taken by an investor or trader whereby he/ she chooses not to exercise or offset a…

Arbitrage

A trading tactic in which an asset is bought at a low price on one market and then is immediately…

Average Rate Floor

An interest rate floor (i.e., a contract on a minimum interest rate) whereby the seller pays the buyer, at periodic…

Average Rate Call Option

An average rate option which gives the holder the right, but not the obligation, to buy the underlying asset, with…

Average Rate Put Option

An average rate option which gives the holder the right, but not the obligation, to sell the underlying asset, with…

ATM Spot Implied Volatility

A measure of volatility (at-the-money volatility, ATM volatility) that is calculated by averaging the implied volatilities from a put and...