Below, we guide you through the five primary Greeks—delta, gamma, theta, vega, and rho—explaining what each tells you, how they interact, and why they matter when you're trading options.

Roberto Vega, 77, of Bethlehem, PA, passed away peacefully on Wednesday, January 8, 2025, at St. Luke’s Fountain Hill Campus. Born on January 1, 1948, in Añasco, Puerto Rico, Roberto lived a ...