What Is a “Spread” in Options Trading and How Does It Affect Margin?

A spread in options trading is the simultaneous buying and selling of two or more options of the same class on the same underlying asset, but with different strike prices or expiration dates. Spreads are considered risk-reducing strategies, as the short leg is partially covered by the long leg.

This defined risk profile significantly lowers the margin requirement compared to naked option selling.

How Does Contango Affect the Cost and Payoff Profile of a Long Calendar Spread?
How Can a Trader Use a Long Put Option to Replicate the Payoff of a Short Stock Position?
What Is a “Full Range” Position in a CLMM and What Is Its IL Profile?
Why Does Reducing Leverage Lower the ADL Risk?
What Is the Risk Profile of a Short Iron Condor?
Define the Risk Profile of a Naked Short Call Option
How Does a High Positive Funding Rate Affect the Risk Profile of a Long Position?
How Does the Composition of a Fiat-Backed Stablecoin’s Reserves Affect Its Risk Profile?

Glossar