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新特性

Volatility Ratio

The Volatility Ratio was developed by Jack D. Schwager to identify trading range and signal potential breakouts. The volatility ratio is defined as the current day's true range divided by the true range over a certain number of days N (i.e. N periods). The following formula is used to calculate the volatility ratio:

Volatility Ratio (VR) = Today's True Range/True Range over N number of days

To calculate the volatility ratio, the true range is calculated using the following formula:

Today's True Range = MAX (today's high, yesterday's close) - MIN (today's low, yesterday's close)

and

True Range over N number of days= MAX (Day1 High, Day 2 High, ...Day N High, Day 0 Close) minus MIN(Day1 Low, Day 2 Low, ...Day N Low, Day 0 Close)

For example, the volatility ratio for a stock with a true range of 1.5 and a true range over the last 10 days of 3.5 would be 1.5/3.5 = 0.428. This volatility ratio is bordering on significant. No rules or numbers are set in stone, but a volatility ratio higher than 0.5 will generally signify to some traders that a reversal is likely.

Note : Though it seems ok now but this is a system that is still under development. We have made it public because we want you to win in forex as much as we want to win. We believe in the power of combined efforts thus we have taken the first step in publishing it for free. We could have been greedy and put a price tag on it because the current system is still good for sale but that wouldn't have helped you. So don't just download and use, please make sure you do your research too and share your ideas of how the system can be made more perfect. Found a way for this system to work for you, please share your trading idea because that is the whole essence of publishing this product for free. If we do not get comments and reviews, we would be forced to take the product down so please help us help you.