# Futures option probability calculator

In the last two articles, which you can read here and hereI discussed probability in general terms. The reason that there is an option market at all, is that there is a way to calculate how much options should cost.

Options in various form have existed for a very long time, hundreds of years at least. But there has only been general agreement on how to value them for about forty years. That probability of the stock being above the strike price at a certain date in the future is calculated based on how fast the futures option probability calculator has moved in the recent past.

Based on that and the assumption that future movement will be similar to past movement, the probability is calculated. The higher that probability is, the more valuable the option will be. Last week we discussed Futures option probability calculator Deviation as a measure of how widely dispersed a set of values has been around the average or mean.

The only data we need to calculate mean and standard deviation are a few actual values — in this case stock prices. We can then calculate the average and standard deviation, and directly translate that standard deviation into probabilities that a stock can reach any particular price like a strike price by any particular date like an option expiration date. Its annualized day historical volatility, easily available online from optionseducation.

From this we can calculate backward from the volatility number to a standard deviation; and that will tell us the probability of movements of a certain magnitude. The formula for this is. We want to know how wide the price range for USO is likely to be in the next 45 days. When we trade options, we are either doing a directional trade where we want the underlying stock price to move to reach a specific target level, or a range-based trade where we want the stock not to move beyond certain boundaries.

Our best assurance that a stock will or will not pass a certain price is the presence or absence of a quality demand zone or supply zone in its path. Identifying these is a skill we teach in our trading classes. In addition to that, the probability that that amount of movement could happen within a specified time, calculated as futures option probability calculator here, is a powerful piece of confirming evidence of the likelihood of the trade working out for us.

If our target was well within one standard deviation, then we would have a far better chance of making it. There are software tools in most trading platforms that do it for futures option probability calculator. For questions or comments on this article, contact us at help tradingacademy. Disclaimer Futures option probability calculator newsletter is written for educational purposes only. By futures option probability calculator means do any of its contents recommend, advocate or urge the buying, selling or holding of any financial instrument whatsoever.

Trading and Investing involves high levels of risk. The author expresses personal opinions and will not assume any responsibility whatsoever for the actions of the reader. The author may or may **futures option probability calculator** have positions in Financial Instruments discussed in this newsletter. Future results can be dramatically different from the opinions expressed herein. Past performance does not guarantee future results.

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