Skip to main content

What Is the Delta of an Options Contract and Why Is It Important for Hedging?

Delta is one of the "Greeks" and measures the sensitivity of an option's price to a one-unit change in the underlying asset's price. A delta of 0.5 means the option price will move 50 cents for every $1 move in the underlying.

It is crucial for hedging as it indicates the number of underlying shares or tokens needed to create a delta-neutral portfolio.

How Does the Concept of “Delta” in Options Trading Measure the Derivative’s Sensitivity to the Underlying Asset Price?
What Is the Difference between “Virtual Size” and “Actual Size” of a Transaction?
Which of the Greeks Measures the Sensitivity of Option Price to Volatility?
In Options Trading, What Greek Letter Measures the Sensitivity to Volatility, and How Does This Relate to Mining Variance?