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.

As discussed in the first article, “The Hidden Potential of Learning How to Trade SPX and Gold Options” I pointed out that there are several fundamental principles that must be mastered before ...

Learn how to use the options Greeks (Delta, Gamma, Theta, Vega, Rho) to improve your options trading and strategy, manage risk, and land consistent profits.

If you’ve ever opened an options chain and felt overwhelmed by unfamiliar metrics like Delta or Theta, you’re not alone. Many ...

Greek Options Trading Strategies Investors can use the Greeks to create or enhance option strategies in a number of ways. The Greeks can be used to help select specific options for a given strategy.

An f-theta lens (also known as a plane field objective or scan lens) is not just one optical piece; it is an assembly containing three or four lenses pre-aligned and mounted within sturdy housing for ...