Gann Fans Gann Forex gann fan points, created by W. Gann, are based on the premise that prices move in predictable patterns. However, there are other angles such as the 1 x 2, 2 x 1, 1 x 4, 4 x 1, etc. Gann Fans are drawn from major price peaks and bottoms and are used to show trendlines of support and resistance.

In the chart of wheat futures above, wheat prices were held up by the 1 x 8 support line. When wheat prices peaked and subsequently began to fall, wheat was held down by the 1 x 8 resistance line. Gann Fanns are an art and involve intense study by potential users. The fact that the creator W. Gann wrote most of his studies on Gann Fans and angles in a cryptic language doesn’t help the potential student of Gann Fans either.

The information above is for informational and entertainment purposes only and does not constitute trading advice or a solicitation to buy or sell any stock, option, future, commodity, or forex product. Past performance is not necessarily an indication of future performance. Gann Theory and Gann angles have been used by successful forex traders for many years, and they continue to grow in popularity as a way to analyze and predict currency price moves. Gann angles make ideal predictive indicators because, in a sense, they can incorporate past, present and future price characteristics all in the same indicator.

Gann, who became wealthy by trading commodity futures in the early part of the 20th Century. Gann first published the basis for his theory in a thirty-three-page trading course in 1935. Gann developed his theory about price movements over a period of many years, by watching and assessing the characteristics of important short-term and long-term market tops and bottoms, then drawing angles according to the observed changes in trend. Gann believed that geometry and natural mathematical relationships could be found to explain price movements. In particular, he relied on squares and angles to determine price points. For example, Gann found that if a trend is upward and price stays within the area above the ascending angle without breaching it, it indicates that the market is strong.

And, during a downtrend, if the price stays under the descending triangle without breaching it, the market price will weaken. When the trading system detects that a price reaches the appropriate point on the subject angle, a trade is signaled. Gann angles are geometric constructions or extended lines which divide currency price and time into proportionate figures. A Gann angle is calculated by expressing the number of price units which are trending up or down in terms of the amount of time needed for that price move to occur. Gann Theory and Gann angles have been used by successful forex traders for many years, and they continue to grow in popularity as a way to analyze and predict currency price moves. Gann angles make ideal predictive indicators because, in a sense, they can incorporate past, present and future price characteristics all in the same indicator. When used with mechanical trading systems, Gann indicators can help traders be more successful in chaotic, fast-moving forex markets.

Best of all, they’re easy to understand and simple to program. Gann, who became wealthy by trading commodity futures in the early part of the 20th Century. Gann first published the basis for his theory in a thirty-three-page trading course in 1935. Gann developed his theory about price movements over a period of many years, by watching and assessing the characteristics of important short-term and long-term market tops and bottoms, then drawing angles according to the observed changes in trend. He spent much time looking for repeated, predictable relationships and actionable trade patterns. Gann believed that geometry and natural mathematical relationships could be found to explain price movements.

In particular, he relied on squares and angles to determine price points. For example, Gann found that if a trend is upward and price stays within the area above the ascending angle without breaching it, it indicates that the market is strong. And, during a downtrend, if the price stays under the descending triangle without breaching it, the market price will weaken. Since then, successive generations of traders have discovered and learned to successfully apply his Theory across a variety of asset markets, most recently in the field of currency trading with mechanical trading systems. These angles are drawn according to price points. A fundamental concept of Gann angles is that past, present and future price characteristics are all represented within the same angle.

When the trading system detects that a price reaches the appropriate point on the subject angle, a trade is signaled. Gann angles are geometric constructions or extended lines which divide currency price and time into proportionate figures. A Gann angle is calculated by expressing the number of price units which are trending up or down in terms of the amount of time needed for that price move to occur. In simple terms, Gann angles are calculated by finding the derivatives of lines connecting price points on charts. In the old days, traders figured these angles by eyeballing paper charts, but today’s forex traders instead use mechanical trading systems to calculate and assess Gann angles very quickly in real time, in the form of ready-made trading indicators.

This represents a single unit of price over a single unit of time. This concept can be illustrated by drawing a perfect geometric square, then drawing a diagonal line inside the square from one corner to another. This angle moves up or down by one unit per day or other trading time-frame. 3 x 1, 4 x 1, 8 x 1, and 16 x 1. Likewise, other commonly-used Gann angles have a shallower slope, such as 1 x 2, in which the price rises at half the rate yet the price move occurs in the same amount of time as a 1 x 1 Gann angle.