Greeks Risk Sensitivity
The Greeks are financial measures that quantify the sensitivity of an option's price to changes in various underlying parameters. These metrics, including Delta, Gamma, Theta, Vega, and Rho, provide a standardized language for risk management.
Delta measures sensitivity to the underlying asset price, while Gamma measures the rate of change of Delta. Theta captures the erosion of value due to the passage of time, and Vega measures sensitivity to changes in implied volatility.
By monitoring these values, traders can adjust their positions to maintain a desired risk profile. In the context of automated market makers and decentralized exchanges, Greeks are vital for maintaining liquidity and hedging against adverse price movements.
They translate complex derivative dynamics into actionable risk exposure metrics.