Options Greeks are mathematical gauges named after Greek letters, such as delta and gamma, that help traders understand how ...

Learn how option premiums are determined by factors like stock price, time to expiration, and volatility. Master the basics ...

Intrinsic value is the current worth of an option if exercised now; time value decreases as expiration nears. Theta measures the daily decrease in an option's time value as it approaches its ...

A common decision point newer options traders get hung up on is "what strike is best?" This is a completely logical question and the goal here is to help those traders understand how to reason through ...

What is Theta? What is option time decay? How does time decay work? These are common questions of beginning options traders. Theta is the Greek term used to denote option time decay. Theta is one of ...

When selecting the right option to buy, a trader has several choices to make. One is whether to purchase an in-the-money (ITM) or out-of-the-money (OTM) option. While the goal for "vanilla" buyers is ...

In options trading, the price of an option (known as its premium) is sensitive to the passage of time—known as time decay. As the time to expiration nears, the time value of the option decreases, ...