Omega is an important concept used by some option traders as an indicator of option leverage and price sensitivity. It is calculated as the third derivative of the option price, taking into account all possible changes in the underlying price, volatility, and other factors that influence an option’s price.

The term “Omega” itself stands for the Greek symbol “ω” (omega), which is used to represent the ratio of the change in the option’s price to the change in the price of the underlying asset. To put it differently, it’s a measure of how sensitive the option’s price is to changes in the underlying asset’s price. The greater the Omega value, the more sensitive the option’s price is to changes in the underlying asset’s price.

Omega is not commonly referenced among the other option Greeks, such as Delta, Theta, and Gamma. It is most commonly used by high-volume traders, such as option market makers, who use it to gauge the sensitivity of their positions to changes in the underlying asset’s price. High-volume traders use Omega to determine when they should adjust their positions in order to minimize their risk and maximize their profit potential.

Omega can be an extremely powerful tool for option traders, as long as it is used correctly. However, traders should be aware that Omega only provides a basic measure of an option’s price sensitivity and does not take into account other risks and factors that can influence an option’s price. Therefore, it is important for traders to fully understand the risks and other factors involved before making a trade based on an Omega calculation.