Covered Straddle

The cost of Unusual Options Activity data varies depending on the quality and quantity of the data that you want.  If you want raw data from the exchanges like CBOE then you could easily be looking at a few thousand per month plus other costs. This is usually what institutions and data professionals use.  If…

This is when you sell a call and buy a call with a higher strike price. A Bear Call Spread is used when you have a bearish outlook on a stock and you want to bet against it by going short but you don’t want to shirt the stock because it theoretically has unlimited risk….

The exercise price setting formula for a series of delayed start options is the formula used by the options market on which the series is traded to set the exercise price for the series on the exercise price setting date. The exercise price setting formula is specified before the commencement of trading of each series…

Combination positions are positions in more than one option at the same time. Spreads and straddles are two types of combination positions. A spread involves being both the buyer and writer of the same type of option (puts or calls) on the same underlying interest, with the options having different exercise prices and/or expiration dates….

This is also known as the “actual volatility” and it measures the past price movement of an underlying asset. The historical information offers a comparison of what of what is happening with present volatility and what has happened in the past. You can also check out Implied Volatility (IV)

This is the difference between the current bid price and the current asking, or offering price. For example, if you see a quote that looks like this: 2.05 x 3.10 – what this means is that the bid is 2.05 and the ask is 3.10. Therefore the bid-ask thread is 1.05 i.e the difference between…