July 7, 2019

The Difference Between Implied and Historical Volatilities

In contrast to historical volatility (HV), which looks at actual asset prices in the past, implied volatility (IV) looks ahead. … Implied volatility can be derived from the price of an option. Specifically, implied volatility is the expected future volatility of the stock that is implied by the price of the stock’s options

Click the video below to see how we dive into this important aspect of options trading.

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about the author:

Scott Bauer

A respected market commentator seen on Bloomberg, Fox Business, CNBC and other major financial networks, Scott Bauer has 30+ years of professional equity and index options experience at the Chicago Board Options Exchange (CBOE) and Chicago Mercantile Exchange (CME) and as a Vice-President/trader for Goldman Sachs. Scott graduated with Honors from the University of Illinois Business School and has taught classes both at his alma mater and at the CBOE.

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Buying Puts vs Selling Calls: What’s The Difference?

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February 15, 2026

Why Option Premiums Rise Before Binary Events

Ever wonder why option premiums rise before binary events in the stock market? It’s not uncommon for option prices to spike ahead of major announcements like: For context, I like to describe option premium as the difference between the contract’s price and intrinsic value. It’s essentially what buyers pay for the “hope” that an option […]

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February 6, 2026

The Delta Greek: How To Measure Option Premium

When the markets move, the Delta Greek can be one of the most valuable metrics to options traders. There’s a particular correlation between the Delta Greek and options premium that can help traders find out how much the price of an option is expected to change. From my personal experience, I believe this pattern can […]

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