Synthetic Long

A synthetic long is an options strategy that replicates the payoff profile of owning the underlying asset. It is created by buying a call option and selling a put option with the same strike price and expiration date.

The resulting position has a delta of approximately one, meaning it gains and loses value at the same rate as the underlying asset. This strategy allows traders to gain exposure to price increases without the full capital requirement of buying the asset directly.

It is often used in situations where leverage is desired or where borrowing the underlying asset is expensive. However, it also carries the same directional risk as holding the asset, including the risk of significant loss if the price falls.

Understanding synthetic positions is crucial for arbitrage and hedging in derivative markets. It demonstrates the fundamental relationships between different types of financial instruments.