August 13, 2019

How Does Option Theta Decay Work?

Options traders often refer to the delta, gamma, vega, rho and theta of their option positions. Collectively, these terms are known as the Greeks, and they provide a way to measure the sensitivity of an option’s price to quantifiable factors.

Today, I want to focus on theta.  Theta is the time-decay component of the option pricing model.

Click the video below to learn more.


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about the author:

Mike Shorr

Since 1994, Michael has been an on-the-floor market maker, Vice-President of Interest Rate Derivatives for Knight Financial Products and Director of Education and Options Instructor at Trading Advantage. He makes the oftentimes complex world of options and trading accessible to the novice and advanced trader alike. Michael has a Bachelor of Science degree in Statistics and Finance from the University of Illinois Champaign-Urbana. He presently is Director, Trader Education at ProsperTradingAcademy.

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