IRL. Abbreviation for In Real Life.. Often used in internet chat rooms to let people you are talking about something in the real world and not in the internet world. Also can be used to differentiate between an actor/actress and the character they play.
Put Call Parity Formula. The basic version of the Put Call Parity formula is; Call-Put = Stock-Strike. The formula supposes the existence of two portfolios that are of equal value at the expiration date of the options.The premise is that if the two portfolios have identical values at expiration then they must be worth the same value now.all-Put = Stock-Strike. The formula supposes the existence of two portfolios that are of equal value at the expiration date of the options. The premise is that if the two portfolios have identical values at expiration then they must be worth the same value now.
Parity is a mathematical term that describes the property of an integer 's inclusion in one of two categories: even or odd. An integer is even if it is 'evenly divisible ' by two and odd if it is not even. For example, 6 is even because there is no remainder when dividing it by 2.By contrast, 3, 5, 7, 21 leave a remainder of 1 when divided by 2. Examples of even numbers include â4, 0, 8, and 1738.In particular, zero is an even number. Some examples of odd numbers are â5, 3, 9, and 73. Parity does not apply to non-integer numbers.A formal definition of an even number is that it is an integer of the form n = 2 k, where k is an integer; it can then be shown that an odd number is an integer of the form n = 2 k + 1.This classification applies only to integers, i.e., non-integers like 1/2, 4.201, or infinity are neither even nor odd.n integer is even if it is 'evenly divisible ' by two and odd if it is not even. For example, 6 is even because there is no remainder when dividing it by 2. By contrast, 3, 5, 7, 21 leave a remainder of 1 when divided by 2. Examples of even numbers include â4, 0, 8, and 1738.