Hedge - Transactions that will protect against loss through a compensatory price movement. Read All About Hedging Here!

Hedge Ratio - The mathematical quantity that is equal to the delta of an option. It is useful in facilitation in that a theoretically riskless hedge can be established by taking offsetting positions in the underlying stock and its call or put options. Read All About Hedge Ratio Here!

Horizontal Spread - An option strategy in which the options have the same strike price, but different expiration dates.