Category: Research

(small update: The Vix gave more than 30% and faster than we projected. If you took our idea it might be good time to take some profits off the table) Indeed an historical event, an event that can...

Option trades can be either an option buyers and enjoy unlimited profit potential and limited risk, or be an option sellers and enjoy higher probability of profit (though the profit is limited)....

In the last article, Volatility Skew Rank – Part 1, we talked about what skew is. In this article, we will talk about ranking the volatility skew rank and its edge in the market. Volatility Skew...

We've prepared an infographic following the recent eBay and PayPal Spin-off: eBay and PayPal Infographic

Implied volatility is one of the most important concepts in options trading. This is the measure most market players use to check if an option is expensive or cheap. In this post, we will be...

This is the fourth part of our in-depth look into the various edges traders base their decision making. You can see part 3 here, and all related articles here. Those who are subscribed to our...

This is the third part of our in-depth look into the various edges traders base their decision making . You can read the previous part here and all of the series here. This methods are based on...

In this article, I wish to discuss the importance of volatility and implied volatility to options trading. The volatility of a stock is a measure of how "fast" it moves in each direction. If we say...

This is the second part of a four (very important) part post about how to better trade implied volatility. Most sources (educators, websites, etc.) give a lot of misinformation about trading...

Predicting stock movements is the holy grail of investors, and many studies, tests, and systems have been developed and are being developed to do so. Four professors from Columbia, Georgetown, and...