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.
This feature is not available right now. Please try again later. Put call parity derives from the idea we can have two portfolios (one with an option, the other with a put) that have identical payoffs regardless of what happens to the stock. This gives a way to link the value of a call option with a put option.his feature is not available right now. Please try again later. Put call parity derives from the idea we can have two portfolios (one with an option, the other with a put) that have identical payoffs regardless of what happens to the stock. This gives a way to link the value of a call option with a put option.